[x86] Revert r330322 (& r330323): Lowering x86 adds/addus/subs/subus intrinsics

The LLVM commit introduces a crash in LLVM's instruction selection.

I filed http://llvm.org/PR37260 with the test case.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@330997 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp
index 6b2484b8c8b62760d1d795d1bd31d61f9e6da85e..6a2f2b0a4a17be666470189a0e467f5fbe9f0223 100644 (file)
--- a/lib/CodeGen/CGBuiltin.cpp
+++ b/lib/CodeGen/CGBuiltin.cpp
@@ -8449,76 +8449,6 @@ static Value *EmitX86SExtMask(CodeGenFunction &CGF, Value *Op,
   return CGF.Builder.CreateSExt(Mask, DstTy, "vpmovm2");
 }
 
-// Emit addition or subtraction with saturation.
-// Handles both signed and unsigned intrinsics.
-static Value *EmitX86AddSubSatExpr(CodeGenFunction &CGF, const CallExpr *E,
-                                   SmallVectorImpl<Value *> &Ops,
-                                   bool IsAddition, bool Signed) {
-
-  // Collect vector elements and type data.
-  llvm::Type *ResultType = CGF.ConvertType(E->getType());
-  int NumElements = ResultType->getVectorNumElements();
-  Value *Res;
-  if (!IsAddition && !Signed) {
-    Value *ICmp = CGF.Builder.CreateICmp(ICmpInst::ICMP_UGT, Ops[0], Ops[1]);
-    Value *Select = CGF.Builder.CreateSelect(ICmp, Ops[0], Ops[1]);
-    Res = CGF.Builder.CreateSub(Select, Ops[1]);
-  } else {
-    unsigned EltSizeInBits = ResultType->getScalarSizeInBits();
-    llvm::Type *ExtElementType = EltSizeInBits == 8 ?
-                                 CGF.Builder.getInt16Ty() :
-                                 CGF.Builder.getInt32Ty();
-
-    // Extending vectors to next possible width to make space for possible
-    // overflow.
-    llvm::Type *ExtType = llvm::VectorType::get(ExtElementType, NumElements);
-    Value *VecA = Signed ? CGF.Builder.CreateSExt(Ops[0], ExtType)
-                         : CGF.Builder.CreateZExt(Ops[0], ExtType);
-    Value *VecB = Signed ? CGF.Builder.CreateSExt(Ops[1], ExtType)
-                         : CGF.Builder.CreateZExt(Ops[1], ExtType);
-
-    llvm::Value *ExtProduct = IsAddition ? CGF.Builder.CreateAdd(VecA, VecB)
-                                         : CGF.Builder.CreateSub(VecA, VecB);
-
-    // Create vector of the same type as expected result with max possible
-    // values and extend it to the same type as the product of the addition.
-    APInt SignedMaxValue =
-        llvm::APInt::getSignedMaxValue(EltSizeInBits);
-    Value *Max = Signed ? llvm::ConstantInt::get(ResultType, SignedMaxValue)
-                        : llvm::Constant::getAllOnesValue(ResultType);
-    Value *ExtMaxVec = Signed ? CGF.Builder.CreateSExt(Max, ExtType)
-                              : CGF.Builder.CreateZExt(Max, ExtType);
-    // In Product, replace all overflowed values with max values of non-extended
-    // type.
-    ICmpInst::Predicate Pred = Signed ? ICmpInst::ICMP_SLE : ICmpInst::ICMP_ULE;
-    Value *Cmp = CGF.Builder.CreateICmp(Pred, ExtProduct,
-                                        ExtMaxVec); // 1 if no overflow.
-    Value *SaturatedProduct = CGF.Builder.CreateSelect(
-        Cmp, ExtProduct, ExtMaxVec); // If overflowed, copy from max values.
-
-    if (Signed) {
-      APInt SignedMinValue =
-          llvm::APInt::getSignedMinValue(EltSizeInBits);
-      Value *Min = llvm::ConstantInt::get(ResultType, SignedMinValue);
-      Value *ExtMinVec = CGF.Builder.CreateSExt(Min, ExtType);
-      Value *IsNegative =
-        CGF.Builder.CreateICmp(ICmpInst::ICMP_SLT, SaturatedProduct, ExtMinVec);
-      SaturatedProduct =
-        CGF.Builder.CreateSelect(IsNegative, ExtMinVec, SaturatedProduct);
-    }
-
-    Res = CGF.Builder.CreateTrunc(SaturatedProduct,
-                                  ResultType); // Trunc to ResultType.
-  }
-  if (E->getNumArgs() == 4) { // For masked intrinsics.
-    Value *VecSRC = Ops[2];
-    Value *Mask = Ops[3];
-    return EmitX86Select(CGF, Mask, Res, VecSRC);
-  }
-
-  return Res;
-}
-
 Value *CodeGenFunction::EmitX86CpuIs(const CallExpr *E) {
   const Expr *CPUExpr = E->getArg(0)->IgnoreParenCasts();
   StringRef CPUStr = cast<clang::StringLiteral>(CPUExpr)->getString();
@@ -9586,37 +9516,10 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
     Load->setVolatile(true);
     return Load;
   }
-  case X86::BI__builtin_ia32_paddusb512_mask:
-  case X86::BI__builtin_ia32_paddusw512_mask:
-  case X86::BI__builtin_ia32_paddusb256:
-  case X86::BI__builtin_ia32_paddusw256:
-  case X86::BI__builtin_ia32_paddusb128:
-  case X86::BI__builtin_ia32_paddusw128:
-    return EmitX86AddSubSatExpr(*this, E, Ops, true, false); // Add, unsigned.
-  case X86::BI__builtin_ia32_paddsb512_mask:
-  case X86::BI__builtin_ia32_paddsw512_mask:
-  case X86::BI__builtin_ia32_paddsb256:
-  case X86::BI__builtin_ia32_paddsw256:
-  case X86::BI__builtin_ia32_paddsb128:
-  case X86::BI__builtin_ia32_paddsw128:
-    return EmitX86AddSubSatExpr(*this, E, Ops, true, true); // Add, signed.
-  case X86::BI__builtin_ia32_psubusb512_mask:
-  case X86::BI__builtin_ia32_psubusw512_mask:
-  case X86::BI__builtin_ia32_psubusb256:
-  case X86::BI__builtin_ia32_psubusw256:
-  case X86::BI__builtin_ia32_psubusb128:
-  case X86::BI__builtin_ia32_psubusw128:
-    return EmitX86AddSubSatExpr(*this, E, Ops, false, false); // Sub, unsigned.
-  case X86::BI__builtin_ia32_psubsb512_mask:
-  case X86::BI__builtin_ia32_psubsw512_mask:
-  case X86::BI__builtin_ia32_psubsb256:
-  case X86::BI__builtin_ia32_psubsw256:
-  case X86::BI__builtin_ia32_psubsb128:
-  case X86::BI__builtin_ia32_psubsw128:
-    return EmitX86AddSubSatExpr(*this, E, Ops, false, true); // Sub, signed.
   }
 }
 
+
 Value *CodeGenFunction::EmitPPCBuiltinExpr(unsigned BuiltinID,
                                            const CallExpr *E) {
   SmallVector<Value*, 4> Ops;

diff --git a/test/CodeGen/avx2-builtins.c b/test/CodeGen/avx2-builtins.c
index e142eea58660a5b3bf27c2368899f8a2c69938e4..15a17628f41a05f156557e8f4536fb66548a5243 100644 (file)
--- a/test/CodeGen/avx2-builtins.c
+++ b/test/CodeGen/avx2-builtins.c
@@ -56,53 +56,25 @@ __m256i test_mm256_add_epi64(__m256i a, __m256i b) {
 
 __m256i test_mm256_adds_epi8(__m256i a, __m256i b) {
   // CHECK-LABEL: test_mm256_adds_epi8
-  // CHECK-NOT: call <32 x i8> @llvm.x86.avx2.padds.b(<32 x i8> %{{.*}}, <32 x i8> %{{.*}})
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: add <32 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <32 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <32 x i16> %{{.*}}
-  // CHECK: trunc <32 x i16> %{{.*}} to <32 x i8>
+  // CHECK: call <32 x i8> @llvm.x86.avx2.padds.b(<32 x i8> %{{.*}}, <32 x i8> %{{.*}})
   return _mm256_adds_epi8(a, b);
 }
 
 __m256i test_mm256_adds_epi16(__m256i a, __m256i b) {
   // CHECK-LABEL: test_mm256_adds_epi16
-  // CHECK-NOT: call <16 x i16> @llvm.x86.avx2.padds.w(<16 x i16> %{{.*}}, <16 x i16> %{{.*}})
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: add <16 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> %{{.*}}, <16 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <16 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <16 x i32> %{{.*}}
-  // CHECK: trunc <16 x i32> %{{.*}} to <16 x i16>
+  // CHECK: call <16 x i16> @llvm.x86.avx2.padds.w(<16 x i16> %{{.*}}, <16 x i16> %{{.*}})
   return _mm256_adds_epi16(a, b);
 }
 
 __m256i test_mm256_adds_epu8(__m256i a, __m256i b) {
   // CHECK-LABEL: test_mm256_adds_epu8
-  // CHECK-NOT: call <32 x i8> @llvm.x86.avx2.paddus.b(<32 x i8> %{{.*}}, <32 x i8> %{{.*}})
-  // CHECK: zext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: zext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: add <32 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <32 x i16> %{{.*}}, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: trunc <32 x i16> %{{.*}} to <32 x i8>
+  // CHECK: call <32 x i8> @llvm.x86.avx2.paddus.b(<32 x i8> %{{.*}}, <32 x i8> %{{.*}})
   return _mm256_adds_epu8(a, b);
 }
 
 __m256i test_mm256_adds_epu16(__m256i a, __m256i b) {
   // CHECK-LABEL: test_mm256_adds_epu16
-  // CHECK-NOT: call <16 x i16> @llvm.x86.avx2.paddus.w(<16 x i16> %{{.*}}, <16 x i16> %{{.*}})
-  // CHECK: zext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: zext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: add <16 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <16 x i32> %{{.*}}, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> %{{.*}}, <16 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: trunc <16 x i32> %{{.*}} to <16 x i16>
+  // CHECK: call <16 x i16> @llvm.x86.avx2.paddus.w(<16 x i16> %{{.*}}, <16 x i16> %{{.*}})
   return _mm256_adds_epu16(a, b);
 }
 
@@ -1199,47 +1171,25 @@ __m256i test_mm256_sub_epi64(__m256i a, __m256i b) {
 
 __m256i test_mm256_subs_epi8(__m256i a, __m256i b) {
   // CHECK-LABEL: test_mm256_subs_epi8
-  // CHECK-NOT: call <32 x i8> @llvm.x86.avx2.psubs.b(<32 x i8> %{{.*}}, <32 x i8> %{{.*}})
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: sub <32 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <32 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <32 x i16> %{{.*}}
-  // CHECK: trunc <32 x i16> %{{.*}} to <32 x i8>
+  // CHECK: call <32 x i8> @llvm.x86.avx2.psubs.b(<32 x i8> %{{.*}}, <32 x i8> %{{.*}})
   return _mm256_subs_epi8(a, b);
 }
 
 __m256i test_mm256_subs_epi16(__m256i a, __m256i b) {
   // CHECK-LABEL: test_mm256_subs_epi16
-  // CHECK-NOT: call <16 x i16> @llvm.x86.avx2.psubs.w(<16 x i16> %{{.*}}, <16 x i16> %{{.*}})
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: sub <16 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> %{{.*}}, <16 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <16 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <16 x i32> %{{.*}}
-  // CHECK: trunc <16 x i32> %{{.*}} to <16 x i16>
+  // CHECK: call <16 x i16> @llvm.x86.avx2.psubs.w(<16 x i16> %{{.*}}, <16 x i16> %{{.*}})
   return _mm256_subs_epi16(a, b);
 }
 
 __m256i test_mm256_subs_epu8(__m256i a, __m256i b) {
   // CHECK-LABEL: test_mm256_subs_epu8
-  // CHECK-NOT: call <32 x i8> @llvm.x86.avx2.psubus.b(<32 x i8> %{{.*}}, <32 x i8> %{{.*}})
-  // CHECK: icmp ugt <32 x i8> {{.*}}, {{.*}}
-  // CHECK: select <32 x i1> {{.*}}, <32 x i8> {{.*}}, <32 x i8> {{.*}}
-  // CHECK: sub <32 x i8> {{.*}}, {{.*}}
+  // CHECK: call <32 x i8> @llvm.x86.avx2.psubus.b(<32 x i8> %{{.*}}, <32 x i8> %{{.*}})
   return _mm256_subs_epu8(a, b);
 }
 
 __m256i test_mm256_subs_epu16(__m256i a, __m256i b) {
   // CHECK-LABEL: test_mm256_subs_epu16
-  // CHECK-NOT: call <16 x i16> @llvm.x86.avx2.psubus.w(<16 x i16> %{{.*}}, <16 x i16> %{{.*}})
-  // CHECK: icmp ugt <16 x i16> {{.*}}, {{.*}}
-  // CHECK: select <16 x i1> {{.*}}, <16 x i16> {{.*}}, <16 x i16> {{.*}}
-  // CHECK: sub <16 x i16> {{.*}}, {{.*}}
+  // CHECK: call <16 x i16> @llvm.x86.avx2.psubus.w(<16 x i16> %{{.*}}, <16 x i16> %{{.*}})
   return _mm256_subs_epu16(a, b);
 }
 

diff --git a/test/CodeGen/avx512bw-builtins.c b/test/CodeGen/avx512bw-builtins.c
index 2c5c82b10523de22ff385827423864548363efd7..bb644c44239b196cca5fdcfa65b7496ffeedc0a1 100644 (file)
--- a/test/CodeGen/avx512bw-builtins.c
+++ b/test/CodeGen/avx512bw-builtins.c
@@ -594,154 +594,62 @@ __m512i test_mm512_maskz_packus_epi16(__mmask64 __M, __m512i __A, __m512i __B) {
 }
 __m512i test_mm512_adds_epi8(__m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_adds_epi8
-  // CHECK-NOT: @llvm.x86.avx512.mask.padds.b.512
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: add <64 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <64 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> %{{.*}}, <64 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <64 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <64 x i16> %{{.*}}
-  // CHECK: trunc <64 x i16> %{{.*}} to <64 x i8>
+  // CHECK: @llvm.x86.avx512.mask.padds.b.512
   return _mm512_adds_epi8(__A,__B); 
 }
 __m512i test_mm512_mask_adds_epi8(__m512i __W, __mmask64 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_mask_adds_epi8
-  // CHECK-NOT: @llvm.x86.avx512.mask.padds.b.512
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: add <64 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <64 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> %{{.*}}, <64 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <64 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <64 x i16> %{{.*}}
-  // CHECK: trunc <64 x i16> %{{.*}} to <64 x i8>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
- return _mm512_mask_adds_epi8(__W,__U,__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.padds.b.512
+  return _mm512_mask_adds_epi8(__W,__U,__A,__B); 
 }
 __m512i test_mm512_maskz_adds_epi8(__mmask64 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_maskz_adds_epi8
-  // CHECK-NOT: @llvm.x86.avx512.mask.padds.b.512
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: add <64 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <64 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> %{{.*}}, <64 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <64 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <64 x i16> %{{.*}}
-  // CHECK: trunc <64 x i16> %{{.*}} to <64 x i8>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
+  // CHECK: @llvm.x86.avx512.mask.padds.b.512
   return _mm512_maskz_adds_epi8(__U,__A,__B); 
 }
 __m512i test_mm512_adds_epi16(__m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_adds_epi16
-  // CHECK-NOT: @llvm.x86.avx512.mask.padds.w.512
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: add <32 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> %{{.*}}, <32 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <32 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <32 x i32> %{{.*}}
-  // CHECK: trunc <32 x i32> %{{.*}} to <32 x i16>
- return _mm512_adds_epi16(__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.padds.w.512
+  return _mm512_adds_epi16(__A,__B); 
 }
 __m512i test_mm512_mask_adds_epi16(__m512i __W, __mmask32 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_mask_adds_epi16
-  // CHECK-NOT: @llvm.x86.avx512.mask.padds.w.512
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: add <32 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> %{{.*}}, <32 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <32 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <32 x i32> %{{.*}}
-  // CHECK: trunc <32 x i32> %{{.*}} to <32 x i16>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
+  // CHECK: @llvm.x86.avx512.mask.padds.w.512
   return _mm512_mask_adds_epi16(__W,__U,__A,__B); 
 }
 __m512i test_mm512_maskz_adds_epi16(__mmask32 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_maskz_adds_epi16
-  // CHECK-NOT: @llvm.x86.avx512.mask.padds.w.512
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: add <32 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> %{{.*}}, <32 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <32 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <32 x i32> %{{.*}}
-  // CHECK: trunc <32 x i32> %{{.*}} to <32 x i16>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
-return _mm512_maskz_adds_epi16(__U,__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.padds.w.512
+  return _mm512_maskz_adds_epi16(__U,__A,__B); 
 }
 __m512i test_mm512_adds_epu8(__m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_adds_epu8
-  // CHECK-NOT: @llvm.x86.avx512.mask.paddus.b.512
-  // CHECK: zext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: zext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: add <64 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <64 x i16> %{{.*}}, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> %{{.*}}, <64 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: trunc <64 x i16> %{{.*}} to <64 x i8>
+  // CHECK: @llvm.x86.avx512.mask.paddus.b.512
   return _mm512_adds_epu8(__A,__B); 
 }
 __m512i test_mm512_mask_adds_epu8(__m512i __W, __mmask64 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_mask_adds_epu8
-  // CHECK-NOT: @llvm.x86.avx512.mask.paddus.b.512
-  // CHECK: zext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: zext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: add <64 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <64 x i16> %{{.*}}, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> %{{.*}}, <64 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: trunc <64 x i16> %{{.*}} to <64 x i8>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
+  // CHECK: @llvm.x86.avx512.mask.paddus.b.512
   return _mm512_mask_adds_epu8(__W,__U,__A,__B); 
 }
 __m512i test_mm512_maskz_adds_epu8(__mmask64 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_maskz_adds_epu8
-  // CHECK-NOT: @llvm.x86.avx512.mask.paddus.b.512
-  // CHECK: zext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: zext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: add <64 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <64 x i16> %{{.*}}, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> %{{.*}}, <64 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: trunc <64 x i16> %{{.*}} to <64 x i8>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
+  // CHECK: @llvm.x86.avx512.mask.paddus.b.512
   return _mm512_maskz_adds_epu8(__U,__A,__B); 
 }
 __m512i test_mm512_adds_epu16(__m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_adds_epu16
-  // CHECK-NOT: @llvm.x86.avx512.mask.paddus.w.512
-  // CHECK: zext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: zext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: add <32 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <32 x i32> %{{.*}}, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> %{{.*}}, <32 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: trunc <32 x i32> %{{.*}} to <32 x i16>
+  // CHECK: @llvm.x86.avx512.mask.paddus.w.512
   return _mm512_adds_epu16(__A,__B); 
 }
 __m512i test_mm512_mask_adds_epu16(__m512i __W, __mmask32 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_mask_adds_epu16
-  // CHECK-NOT: @llvm.x86.avx512.mask.paddus.w.512
-  // CHECK: zext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: zext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: add <32 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <32 x i32> %{{.*}}, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> %{{.*}}, <32 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: trunc <32 x i32> %{{.*}} to <32 x i16>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
+  // CHECK: @llvm.x86.avx512.mask.paddus.w.512
   return _mm512_mask_adds_epu16(__W,__U,__A,__B); 
 }
 __m512i test_mm512_maskz_adds_epu16(__mmask32 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_maskz_adds_epu16
-  // CHECK-NOT: @llvm.x86.avx512.mask.paddus.w.512
-  // CHECK: zext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: zext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: add <32 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <32 x i32> %{{.*}}, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> %{{.*}}, <32 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: trunc <32 x i32> %{{.*}} to <32 x i16>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
+  // CHECK: @llvm.x86.avx512.mask.paddus.w.512
   return _mm512_maskz_adds_epu16(__U,__A,__B); 
 }
 __m512i test_mm512_avg_epu8(__m512i __A, __m512i __B) {
@@ -995,137 +903,63 @@ __m512i test_mm512_maskz_shuffle_epi8(__mmask64 __U, __m512i __A, __m512i __B) {
 }
 __m512i test_mm512_subs_epi8(__m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_subs_epi8
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubs.b.512
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: sub <64 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <64 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> %{{.*}}, <64 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <64 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <64 x i16> %{{.*}}
-  // CHECK: trunc <64 x i16> %{{.*}} to <64 x i8>
-return _mm512_subs_epi8(__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubs.b.512
+  return _mm512_subs_epi8(__A,__B); 
 }
 __m512i test_mm512_mask_subs_epi8(__m512i __W, __mmask64 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_mask_subs_epi8
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubs.b.512
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: sub <64 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <64 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> %{{.*}}, <64 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <64 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <64 x i16> %{{.*}}
-  // CHECK: trunc <64 x i16> %{{.*}} to <64 x i8>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
-return _mm512_mask_subs_epi8(__W,__U,__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubs.b.512
+  return _mm512_mask_subs_epi8(__W,__U,__A,__B); 
 }
 __m512i test_mm512_maskz_subs_epi8(__mmask64 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_maskz_subs_epi8
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubs.b.512
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: sext <64 x i8> %{{.*}} to <64 x i16>
-  // CHECK: sub <64 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <64 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> %{{.*}}, <64 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <64 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <64 x i16> %{{.*}}
-  // CHECK: trunc <64 x i16> %{{.*}} to <64 x i8>
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
-return _mm512_maskz_subs_epi8(__U,__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubs.b.512
+  return _mm512_maskz_subs_epi8(__U,__A,__B); 
 }
 __m512i test_mm512_subs_epi16(__m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_subs_epi16
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubs.w.512
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: sub <32 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> %{{.*}}, <32 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <32 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <32 x i32> %{{.*}}
-  // CHECK: trunc <32 x i32> %{{.*}} to <32 x i16>
-return _mm512_subs_epi16(__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubs.w.512
+  return _mm512_subs_epi16(__A,__B); 
 }
 __m512i test_mm512_mask_subs_epi16(__m512i __W, __mmask32 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_mask_subs_epi16
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubs.w.512
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: sub <32 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> %{{.*}}, <32 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <32 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <32 x i32> %{{.*}}
-  // CHECK: trunc <32 x i32> %{{.*}} to <32 x i16>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
-return _mm512_mask_subs_epi16(__W,__U,__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubs.w.512
+  return _mm512_mask_subs_epi16(__W,__U,__A,__B); 
 }
 __m512i test_mm512_maskz_subs_epi16(__mmask32 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_maskz_subs_epi16
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubs.w.512
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: sext <32 x i16> %{{.*}} to <32 x i32>
-  // CHECK: sub <32 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> %{{.*}}, <32 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <32 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <32 x i32> %{{.*}}
-  // CHECK: trunc <32 x i32> %{{.*}} to <32 x i16>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
-return _mm512_maskz_subs_epi16(__U,__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubs.w.512
+  return _mm512_maskz_subs_epi16(__U,__A,__B); 
 }
 __m512i test_mm512_subs_epu8(__m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_subs_epu8
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubus.b.512
-  // CHECK: icmp ugt <64 x i8> {{.*}}, {{.*}}
-  // CHECK: select <64 x i1> {{.*}}, <64 x i8> {{.*}}, <64 x i8> {{.*}}
-  // CHECK: sub <64 x i8> {{.*}}, {{.*}}
-return _mm512_subs_epu8(__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubus.b.512
+  return _mm512_subs_epu8(__A,__B); 
 }
 __m512i test_mm512_mask_subs_epu8(__m512i __W, __mmask64 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_mask_subs_epu8
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubus.b.512
-  // CHECK: icmp ugt <64 x i8> {{.*}}, {{.*}}
-  // CHECK: select <64 x i1> {{.*}}, <64 x i8> {{.*}}, <64 x i8> {{.*}}
-  // CHECK: sub <64 x i8> {{.*}}, {{.*}}
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
-return _mm512_mask_subs_epu8(__W,__U,__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubus.b.512
+  return _mm512_mask_subs_epu8(__W,__U,__A,__B); 
 }
 __m512i test_mm512_maskz_subs_epu8(__mmask64 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_maskz_subs_epu8
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubus.b.512
-  // CHECK: icmp ugt <64 x i8> {{.*}}, {{.*}}
-  // CHECK: select <64 x i1> {{.*}}, <64 x i8> {{.*}}, <64 x i8> {{.*}}
-  // CHECK: sub <64 x i8> {{.*}}, {{.*}}
-  // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
-return _mm512_maskz_subs_epu8(__U,__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubus.b.512
+  return _mm512_maskz_subs_epu8(__U,__A,__B); 
 }
 __m512i test_mm512_subs_epu16(__m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_subs_epu16
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubus.w.512
-  // CHECK: icmp ugt <32 x i16> {{.*}}, {{.*}}
-  // CHECK: select <32 x i1> {{.*}}, <32 x i16> {{.*}}, <32 x i16> {{.*}}
-  // CHECK: sub <32 x i16> {{.*}}, {{.*}}
-return _mm512_subs_epu16(__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubus.w.512
+  return _mm512_subs_epu16(__A,__B); 
 }
 __m512i test_mm512_mask_subs_epu16(__m512i __W, __mmask32 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_mask_subs_epu16
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubus.w.512
-  // CHECK: icmp ugt <32 x i16> {{.*}}, {{.*}}
-  // CHECK: select <32 x i1> {{.*}}, <32 x i16> {{.*}}, <32 x i16> {{.*}}
-  // CHECK: sub <32 x i16> {{.*}}, {{.*}}
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
-return _mm512_mask_subs_epu16(__W,__U,__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubus.w.512
+  return _mm512_mask_subs_epu16(__W,__U,__A,__B); 
 }
 __m512i test_mm512_maskz_subs_epu16(__mmask32 __U, __m512i __A, __m512i __B) {
   // CHECK-LABEL: @test_mm512_maskz_subs_epu16
-  // CHECK-NOT: @llvm.x86.avx512.mask.psubus.w.512
-  // CHECK: icmp ugt <32 x i16> {{.*}}, {{.*}}
-  // CHECK: select <32 x i1> {{.*}}, <32 x i16> {{.*}}, <32 x i16> {{.*}}
-  // CHECK: sub <32 x i16> {{.*}}, {{.*}}
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
-return _mm512_maskz_subs_epu16(__U,__A,__B); 
+  // CHECK: @llvm.x86.avx512.mask.psubus.w.512
+  return _mm512_maskz_subs_epu16(__U,__A,__B); 
 }
 __m512i test_mm512_mask2_permutex2var_epi16(__m512i __A, __m512i __I, __mmask32 __U, __m512i __B) {
   // CHECK-LABEL: @test_mm512_mask2_permutex2var_epi16

diff --git a/test/CodeGen/avx512vlbw-builtins.c b/test/CodeGen/avx512vlbw-builtins.c
index a41a2efd25158ab78deb1f96daac3f296477c711..7adc50c231796a972bad36378d50b76a7e28aa5e 100644 (file)
--- a/test/CodeGen/avx512vlbw-builtins.c
+++ b/test/CodeGen/avx512vlbw-builtins.c
@@ -1075,211 +1075,97 @@ __m256i test_mm256_mask_packus_epi16(__m256i __W, __mmask32 __M, __m256i __A,
 
 __m128i test_mm_mask_adds_epi8(__m128i __W, __mmask16 __U, __m128i __A,        __m128i __B) {
   // CHECK-LABEL: @test_mm_mask_adds_epi8
-  // CHECK-NOT: @llvm.x86.sse2.padds.b
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: add <16 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <16 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <16 x i16> %{{.*}}
-  // CHECK: trunc <16 x i16> %{{.*}} to <16 x i8>
+  // CHECK: @llvm.x86.sse2.padds.b
   // CHECK: select <16 x i1> %{{.*}}, <16 x i8> %{{.*}}, <16 x i8> %{{.*}}
   return _mm_mask_adds_epi8(__W,__U,__A,__B); 
 }
 __m128i test_mm_maskz_adds_epi8(__mmask16 __U, __m128i __A, __m128i __B) {
   // CHECK-LABEL: @test_mm_maskz_adds_epi8
-  // CHECK-NOT: @llvm.x86.sse2.padds.b
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: add <16 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <16 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <16 x i16> %{{.*}}
-  // CHECK: trunc <16 x i16> %{{.*}} to <16 x i8>
+  // CHECK: @llvm.x86.sse2.padds.b
   // CHECK: select <16 x i1> %{{.*}}, <16 x i8> %{{.*}}, <16 x i8> %{{.*}}
   return _mm_maskz_adds_epi8(__U,__A,__B); 
 }
 __m256i test_mm256_mask_adds_epi8(__m256i __W, __mmask32 __U, __m256i __A,           __m256i __B) {
   // CHECK-LABEL: @test_mm256_mask_adds_epi8
-  // CHECK-NOT: @llvm.x86.avx2.padds.b
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: add <32 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <32 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <32 x i16> %{{.*}}
-  // CHECK: trunc <32 x i16> %{{.*}} to <32 x i8>
+  // CHECK: @llvm.x86.avx2.padds.b
   // CHECK: select <32 x i1> %{{.*}}, <32 x i8> %{{.*}}, <32 x i8> %{{.*}}
   return _mm256_mask_adds_epi8(__W,__U,__A,__B); 
 }
 __m256i test_mm256_maskz_adds_epi8(__mmask32 __U, __m256i __A, __m256i __B) {
   // CHECK-LABEL: @test_mm256_maskz_adds_epi8
-  // CHECK-NOT: @llvm.x86.avx2.padds.b
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: add <32 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <32 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <32 x i16> %{{.*}}
-  // CHECK: trunc <32 x i16> %{{.*}} to <32 x i8>
+  // CHECK: @llvm.x86.avx2.padds.b
   // CHECK: select <32 x i1> %{{.*}}, <32 x i8> %{{.*}}, <32 x i8> %{{.*}}
   return _mm256_maskz_adds_epi8(__U,__A,__B); 
 }
 __m128i test_mm_mask_adds_epi16(__m128i __W, __mmask8 __U, __m128i __A,         __m128i __B) {
   // CHECK-LABEL: @test_mm_mask_adds_epi16
-  // CHECK-NOT: @llvm.x86.sse2.padds.w
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: add <8 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <8 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> %{{.*}}, <8 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <8 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <8 x i32> %{{.*}}
-  // CHECK: trunc <8 x i32> %{{.*}} to <8 x i16>
+  // CHECK: @llvm.x86.sse2.padds.w
   // CHECK: select <8 x i1> %{{.*}}, <8 x i16> %{{.*}}, <8 x i16> %{{.*}}
   return _mm_mask_adds_epi16(__W,__U,__A,__B); 
 }
 __m128i test_mm_maskz_adds_epi16(__mmask8 __U, __m128i __A, __m128i __B) {
   // CHECK-LABEL: @test_mm_maskz_adds_epi16
-  // CHECK-NOT: @llvm.x86.sse2.padds.w
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: add <8 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <8 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> %{{.*}}, <8 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <8 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <8 x i32> %{{.*}}
-  // CHECK: trunc <8 x i32> %{{.*}} to <8 x i16>
+  // CHECK: @llvm.x86.sse2.padds.w
   // CHECK: select <8 x i1> %{{.*}}, <8 x i16> %{{.*}}, <8 x i16> %{{.*}}
   return _mm_maskz_adds_epi16(__U,__A,__B); 
 }
 __m256i test_mm256_mask_adds_epi16(__m256i __W, __mmask16 __U, __m256i __A,      __m256i __B) {
   // CHECK-LABEL: @test_mm256_mask_adds_epi16
-  // CHECK-NOT: @llvm.x86.avx2.padds.w
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: add <16 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> %{{.*}}, <16 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <16 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <16 x i32> %{{.*}}
-  // CHECK: trunc <16 x i32> %{{.*}} to <16 x i16>
+  // CHECK: @llvm.x86.avx2.padds.w
   // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> %{{.*}}
   return _mm256_mask_adds_epi16(__W,__U,__A,__B); 
 }
 __m256i test_mm256_maskz_adds_epi16(__mmask16 __U, __m256i __A, __m256i __B) {
   // CHECK-LABEL: @test_mm256_maskz_adds_epi16
-  // CHECK-NOT: @llvm.x86.avx2.padds.w
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: add <16 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> %{{.*}}, <16 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <16 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <16 x i32> %{{.*}}
-  // CHECK: trunc <16 x i32> %{{.*}} to <16 x i16>
+  // CHECK: @llvm.x86.avx2.padds.w
   // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> %{{.*}}
   return _mm256_maskz_adds_epi16(__U,__A,__B); 
 }
-__m128i test_mm_mask_adds_epu8(__m128i __W, __mmask16 __U, __m128i __A, __m128i __B) {
+__m128i test_mm_mask_adds_epu8(__m128i __W, __mmask16 __U, __m128i __A,        __m128i __B) {
   // CHECK-LABEL: @test_mm_mask_adds_epu8
-  // CHECK-NOT: @llvm.x86.sse2.paddus.b
-  // CHECK: zext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: zext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: add <16 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <16 x i16> %{{.*}}, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: trunc <16 x i16> %{{.*}} to <16 x i8>
+  // CHECK: @llvm.x86.sse2.paddus.b
   // CHECK: select <16 x i1> %{{.*}}, <16 x i8> %{{.*}}, <16 x i8> %{{.*}}
   return _mm_mask_adds_epu8(__W,__U,__A,__B); 
 }
 __m128i test_mm_maskz_adds_epu8(__mmask16 __U, __m128i __A, __m128i __B) {
   // CHECK-LABEL: @test_mm_maskz_adds_epu8
-  // CHECK-NOT: @llvm.x86.sse2.paddus.b
-  // CHECK: zext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: zext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: add <16 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <16 x i16> %{{.*}}, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: trunc <16 x i16> %{{.*}} to <16 x i8>
+  // CHECK: @llvm.x86.sse2.paddus.b
   // CHECK: select <16 x i1> %{{.*}}, <16 x i8> %{{.*}}, <16 x i8> %{{.*}}
   return _mm_maskz_adds_epu8(__U,__A,__B); 
 }
 __m256i test_mm256_mask_adds_epu8(__m256i __W, __mmask32 __U, __m256i __A,           __m256i __B) {
   // CHECK-LABEL: @test_mm256_mask_adds_epu8
-  // CHECK-NOT: @llvm.x86.avx2.paddus.b
-  // CHECK: zext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: zext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: add <32 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <32 x i16> %{{.*}}, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: trunc <32 x i16> %{{.*}} to <32 x i8>
+  // CHECK: @llvm.x86.avx2.paddus.b
   // CHECK: select <32 x i1> %{{.*}}, <32 x i8> %{{.*}}, <32 x i8> %{{.*}}
   return _mm256_mask_adds_epu8(__W,__U,__A,__B); 
 }
 __m256i test_mm256_maskz_adds_epu8(__mmask32 __U, __m256i __A, __m256i __B) {
   // CHECK-LABEL: @test_mm256_maskz_adds_epu8
-  // CHECK-NOT: @llvm.x86.avx2.paddus.b
-  // CHECK: zext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: zext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: add <32 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <32 x i16> %{{.*}}, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: trunc <32 x i16> %{{.*}} to <32 x i8>
+  // CHECK: @llvm.x86.avx2.paddus.b
   // CHECK: select <32 x i1> %{{.*}}, <32 x i8> %{{.*}}, <32 x i8> %{{.*}}
   return _mm256_maskz_adds_epu8(__U,__A,__B); 
 }
 __m128i test_mm_mask_adds_epu16(__m128i __W, __mmask8 __U, __m128i __A,         __m128i __B) {
   // CHECK-LABEL: @test_mm_mask_adds_epu16
-  // CHECK-NOT: @llvm.x86.sse2.paddus.w
-  // CHECK: zext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: zext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: add <8 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <8 x i32> %{{.*}}, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> %{{.*}}, <8 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: trunc <8 x i32> %{{.*}} to <8 x i16>
+  // CHECK: @llvm.x86.sse2.paddus.w
   // CHECK: select <8 x i1> %{{.*}}, <8 x i16> %{{.*}}, <8 x i16> %{{.*}}
   return _mm_mask_adds_epu16(__W,__U,__A,__B); 
 }
 __m128i test_mm_maskz_adds_epu16(__mmask8 __U, __m128i __A, __m128i __B) {
   // CHECK-LABEL: @test_mm_maskz_adds_epu16
-  // CHECK-NOT: @llvm.x86.sse2.paddus.w
-  // CHECK: zext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: zext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: add <8 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <8 x i32> %{{.*}}, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> %{{.*}}, <8 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: trunc <8 x i32> %{{.*}} to <8 x i16>
+  // CHECK: @llvm.x86.sse2.paddus.w
   // CHECK: select <8 x i1> %{{.*}}, <8 x i16> %{{.*}}, <8 x i16> %{{.*}}
   return _mm_maskz_adds_epu16(__U,__A,__B); 
 }
 __m256i test_mm256_mask_adds_epu16(__m256i __W, __mmask16 __U, __m256i __A,      __m256i __B) {
   // CHECK-LABEL: @test_mm256_mask_adds_epu16
-  // CHECK-NOT: @llvm.x86.avx2.paddus.w
-  // CHECK: zext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: zext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: add <16 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <16 x i32> %{{.*}}, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> %{{.*}}, <16 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: trunc <16 x i32> %{{.*}} to <16 x i16>
+  // CHECK: @llvm.x86.avx2.paddus.w
   // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> %{{.*}}
   return _mm256_mask_adds_epu16(__W,__U,__A,__B); 
 }
 __m256i test_mm256_maskz_adds_epu16(__mmask16 __U, __m256i __A, __m256i __B) {
   // CHECK-LABEL: @test_mm256_maskz_adds_epu16
-  // CHECK-NOT: @llvm.x86.avx2.paddus.w
-  // CHECK: zext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: zext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: add <16 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <16 x i32> %{{.*}}, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> %{{.*}}, <16 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: trunc <16 x i32> %{{.*}} to <16 x i16>
+  // CHECK: @llvm.x86.avx2.paddus.w
   // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> %{{.*}}
   return _mm256_maskz_adds_epu16(__U,__A,__B); 
 }
@@ -1633,191 +1519,102 @@ __m256i test_mm256_maskz_shuffle_epi8(__mmask32 __U, __m256i __A, __m256i __B) {
 }
 __m128i test_mm_mask_subs_epi8(__m128i __W, __mmask16 __U, __m128i __A,        __m128i __B) {
   // CHECK-LABEL: @test_mm_mask_subs_epi8
-  // CHECK-NOT: @llvm.x86.sse2.psubs.b
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: sub <16 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <16 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <16 x i16> %{{.*}}
-  // CHECK: trunc <16 x i16> %{{.*}} to <16 x i8>
+  // CHECK: @llvm.x86.sse2.psubs.b
   // CHECK: select <16 x i1> %{{.*}}, <16 x i8> %{{.*}}, <16 x i8> %{{.*}}
   return _mm_mask_subs_epi8(__W,__U,__A,__B); 
 }
 __m128i test_mm_maskz_subs_epi8(__mmask16 __U, __m128i __A, __m128i __B) {
   // CHECK-LABEL: @test_mm_maskz_subs_epi8
-  // CHECK-NOT: @llvm.x86.sse2.psubs.b
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: sub <16 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <16 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <16 x i16> %{{.*}}
-  // CHECK: trunc <16 x i16> %{{.*}} to <16 x i8>
+  // CHECK: @llvm.x86.sse2.psubs.b
   // CHECK: select <16 x i1> %{{.*}}, <16 x i8> %{{.*}}, <16 x i8> %{{.*}}
   return _mm_maskz_subs_epi8(__U,__A,__B); 
 }
 __m256i test_mm256_mask_subs_epi8(__m256i __W, __mmask32 __U, __m256i __A,           __m256i __B) {
   // CHECK-LABEL: @test_mm256_mask_subs_epi8
-  // CHECK-NOT: @llvm.x86.avx2.psubs.b
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: sub <32 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <32 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <32 x i16> %{{.*}}
-  // CHECK: trunc <32 x i16> %{{.*}} to <32 x i8>
+  // CHECK: @llvm.x86.avx2.psubs.b
   // CHECK: select <32 x i1> %{{.*}}, <32 x i8> %{{.*}}, <32 x i8> %{{.*}}
   return _mm256_mask_subs_epi8(__W,__U,__A,__B); 
 }
 __m256i test_mm256_maskz_subs_epi8(__mmask32 __U, __m256i __A, __m256i __B) {
   // CHECK-LABEL: @test_mm256_maskz_subs_epi8
-  // CHECK-NOT: @llvm.x86.avx2.psubs.b
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: sext <32 x i8> %{{.*}} to <32 x i16>
-  // CHECK: sub <32 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <32 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <32 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <32 x i1> %{{.*}}, <32 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <32 x i16> %{{.*}}
-  // CHECK: trunc <32 x i16> %{{.*}} to <32 x i8>
+  // CHECK: @llvm.x86.avx2.psubs.b
   // CHECK: select <32 x i1> %{{.*}}, <32 x i8> %{{.*}}, <32 x i8> %{{.*}}
   return _mm256_maskz_subs_epi8(__U,__A,__B); 
 }
 __m128i test_mm_mask_subs_epi16(__m128i __W, __mmask8 __U, __m128i __A,         __m128i __B) {
   // CHECK-LABEL: @test_mm_mask_subs_epi16
-  // CHECK-NOT: @llvm.x86.sse2.psubs.w
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: sub <8 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <8 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> %{{.*}}, <8 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <8 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <8 x i32> %{{.*}}
-  // CHECK: trunc <8 x i32> %{{.*}} to <8 x i16>
+  // CHECK: @llvm.x86.sse2.psubs.w
   // CHECK: select <8 x i1> %{{.*}}, <8 x i16> %{{.*}}, <8 x i16> %{{.*}}
   return _mm_mask_subs_epi16(__W,__U,__A,__B); 
 }
 __m128i test_mm_maskz_subs_epi16(__mmask8 __U, __m128i __A, __m128i __B) {
   // CHECK-LABEL: @test_mm_maskz_subs_epi16
-  // CHECK-NOT: @llvm.x86.sse2.psubs.w
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: sub <8 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <8 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> %{{.*}}, <8 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <8 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <8 x i32> %{{.*}}
-  // CHECK: trunc <8 x i32> %{{.*}} to <8 x i16>
+  // CHECK: @llvm.x86.sse2.psubs.w
   // CHECK: select <8 x i1> %{{.*}}, <8 x i16> %{{.*}}, <8 x i16> %{{.*}}
   return _mm_maskz_subs_epi16(__U,__A,__B); 
 }
 __m256i test_mm256_mask_subs_epi16(__m256i __W, __mmask16 __U, __m256i __A,      __m256i __B) {
   // CHECK-LABEL: @test_mm256_mask_subs_epi16
-  // CHECK-NOT: @llvm.x86.avx2.psubs.w
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: sub <16 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> %{{.*}}, <16 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <16 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <16 x i32> %{{.*}}
-  // CHECK: trunc <16 x i32> %{{.*}} to <16 x i16>
+  // CHECK: @llvm.x86.avx2.psubs.w
   // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> %{{.*}}
   return _mm256_mask_subs_epi16(__W,__U,__A,__B); 
 }
 __m256i test_mm256_maskz_subs_epi16(__mmask16 __U, __m256i __A, __m256i __B) {
   // CHECK-LABEL: @test_mm256_maskz_subs_epi16
-  // CHECK-NOT: @llvm.x86.avx2.psubs.w
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: sext <16 x i16> %{{.*}} to <16 x i32>
-  // CHECK: sub <16 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> %{{.*}}, <16 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <16 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <16 x i32> %{{.*}}
-  // CHECK: trunc <16 x i32> %{{.*}} to <16 x i16>
+  // CHECK: @llvm.x86.avx2.psubs.w
   // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> %{{.*}}
   return _mm256_maskz_subs_epi16(__U,__A,__B); 
 }
 __m128i test_mm_mask_subs_epu8(__m128i __W, __mmask16 __U, __m128i __A,        __m128i __B) {
   // CHECK-LABEL: @test_mm_mask_subs_epu8
-  // CHECK-NOT: @llvm.x86.sse2.psubus.b
-  // CHECK: icmp ugt <16 x i8> {{.*}}, {{.*}}
-  // CHECK: select <16 x i1> {{.*}}, <16 x i8> {{.*}}, <16 x i8> {{.*}}
-  // CHECK: sub <16 x i8> {{.*}}, {{.*}}
+  // CHECK: @llvm.x86.sse2.psubus.b
   // CHECK: select <16 x i1> %{{.*}}, <16 x i8> %{{.*}}, <16 x i8> %{{.*}}
   return _mm_mask_subs_epu8(__W,__U,__A,__B); 
 }
 __m128i test_mm_maskz_subs_epu8(__mmask16 __U, __m128i __A, __m128i __B) {
   // CHECK-LABEL: @test_mm_maskz_subs_epu8
-  // CHECK-NOT: @llvm.x86.sse2.psubus.b
-  // CHECK: icmp ugt <16 x i8> {{.*}}, {{.*}}
-  // CHECK: select <16 x i1> {{.*}}, <16 x i8> {{.*}}, <16 x i8> {{.*}}
-  // CHECK: sub <16 x i8> {{.*}}, {{.*}}
+  // CHECK: @llvm.x86.sse2.psubus.b
   // CHECK: select <16 x i1> %{{.*}}, <16 x i8> %{{.*}}, <16 x i8> %{{.*}}
   return _mm_maskz_subs_epu8(__U,__A,__B); 
 }
 __m256i test_mm256_mask_subs_epu8(__m256i __W, __mmask32 __U, __m256i __A,           __m256i __B) {
   // CHECK-LABEL: @test_mm256_mask_subs_epu8
-  // CHECK-NOT: @llvm.x86.avx2.psubus.b
-  // CHECK: icmp ugt <32 x i8> {{.*}}, {{.*}}
-  // CHECK: select <32 x i1> {{.*}}, <32 x i8> {{.*}}, <32 x i8> {{.*}}
-  // CHECK: sub <32 x i8> {{.*}}, {{.*}}
+  // CHECK: @llvm.x86.avx2.psubus.b
   // CHECK: select <32 x i1> %{{.*}}, <32 x i8> %{{.*}}, <32 x i8> %{{.*}}
   return _mm256_mask_subs_epu8(__W,__U,__A,__B); 
 }
 __m256i test_mm256_maskz_subs_epu8(__mmask32 __U, __m256i __A, __m256i __B) {
   // CHECK-LABEL: @test_mm256_maskz_subs_epu8
-  // CHECK-NOT: @llvm.x86.avx2.psubus.b
-  // CHECK: icmp ugt <32 x i8> {{.*}}, {{.*}}
-  // CHECK: select <32 x i1> {{.*}}, <32 x i8> {{.*}}, <32 x i8> {{.*}}
-  // CHECK: sub <32 x i8> {{.*}}, {{.*}}
+  // CHECK: @llvm.x86.avx2.psubus.b
   // CHECK: select <32 x i1> %{{.*}}, <32 x i8> %{{.*}}, <32 x i8> %{{.*}}
   return _mm256_maskz_subs_epu8(__U,__A,__B); 
 }
 __m128i test_mm_mask_subs_epu16(__m128i __W, __mmask8 __U, __m128i __A,         __m128i __B) {
   // CHECK-LABEL: @test_mm_mask_subs_epu16
-  // CHECK-NOT: @llvm.x86.sse2.psubus.w
-  // CHECK: icmp ugt <8 x i16> {{.*}}, {{.*}}
-  // CHECK: select <8 x i1> {{.*}}, <8 x i16> {{.*}}, <8 x i16> {{.*}}
-  // CHECK: sub <8 x i16> {{.*}}, {{.*}}
+  // CHECK: @llvm.x86.sse2.psubus.w
   // CHECK: select <8 x i1> %{{.*}}, <8 x i16> %{{.*}}, <8 x i16> %{{.*}}
   return _mm_mask_subs_epu16(__W,__U,__A,__B); 
 }
 __m128i test_mm_maskz_subs_epu16(__mmask8 __U, __m128i __A, __m128i __B) {
   // CHECK-LABEL: @test_mm_maskz_subs_epu16
-  // CHECK-NOT: @llvm.x86.sse2.psubus.w
-  // CHECK: icmp ugt <8 x i16> {{.*}}, {{.*}}
-  // CHECK: select <8 x i1> {{.*}}, <8 x i16> {{.*}}, <8 x i16> {{.*}}
-  // CHECK: sub <8 x i16> {{.*}}, {{.*}}
+  // CHECK: @llvm.x86.sse2.psubus.w
   // CHECK: select <8 x i1> %{{.*}}, <8 x i16> %{{.*}}, <8 x i16> %{{.*}}
   return _mm_maskz_subs_epu16(__U,__A,__B); 
 }
 __m256i test_mm256_mask_subs_epu16(__m256i __W, __mmask16 __U, __m256i __A,      __m256i __B) {
   // CHECK-LABEL: @test_mm256_mask_subs_epu16
-  // CHECK-NOT: @llvm.x86.avx2.psubus.w
-  // CHECK: icmp ugt <16 x i16> {{.*}}, {{.*}}
-  // CHECK: select <16 x i1> {{.*}}, <16 x i16> {{.*}}, <16 x i16> {{.*}}
-  // CHECK: sub <16 x i16> {{.*}}, {{.*}}
+  // CHECK: @llvm.x86.avx2.psubus.w
   // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> %{{.*}}
   return _mm256_mask_subs_epu16(__W,__U,__A,__B); 
 }
 __m256i test_mm256_maskz_subs_epu16(__mmask16 __U, __m256i __A, __m256i __B) {
   // CHECK-LABEL: @test_mm256_maskz_subs_epu16
-  // CHECK-NOT: @llvm.x86.avx2.psubus.w
-  // CHECK: icmp ugt <16 x i16> {{.*}}, {{.*}}
-  // CHECK: select <16 x i1> {{.*}}, <16 x i16> {{.*}}, <16 x i16> {{.*}}
-  // CHECK: sub <16 x i16> {{.*}}, {{.*}}
+  // CHECK: @llvm.x86.avx2.psubus.w
   // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> %{{.*}}
   return _mm256_maskz_subs_epu16(__U,__A,__B); 
 }
 
+
 __m128i test_mm_mask2_permutex2var_epi16(__m128i __A, __m128i __I, __mmask8 __U,            __m128i __B) {
   // CHECK-LABEL: @test_mm_mask2_permutex2var_epi16
   // CHECK: @llvm.x86.avx512.mask.vpermi2var.hi.128

diff --git a/test/CodeGen/sse2-builtins.c b/test/CodeGen/sse2-builtins.c
index 26fc939b91e1208acda0629d40b3ac54c71b39f0..4ddb121ad19a19c1ea1c6be9e760b4ee91473ad1 100644 (file)
--- a/test/CodeGen/sse2-builtins.c
+++ b/test/CodeGen/sse2-builtins.c
@@ -47,53 +47,25 @@ __m128d test_mm_add_sd(__m128d A, __m128d B) {
 
 __m128i test_mm_adds_epi8(__m128i A, __m128i B) {
   // CHECK-LABEL: test_mm_adds_epi8
-  // CHECK-NOT: call <16 x i8> @llvm.x86.sse2.padds.b(<16 x i8> %{{.*}}, <16 x i8> %{{.*}})
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: add <16 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <16 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <16 x i16> %{{.*}}
-  // CHECK: trunc <16 x i16> %{{.*}} to <16 x i8>
+  // CHECK: call <16 x i8> @llvm.x86.sse2.padds.b(<16 x i8> %{{.*}}, <16 x i8> %{{.*}})
   return _mm_adds_epi8(A, B);
 }
 
 __m128i test_mm_adds_epi16(__m128i A, __m128i B) {
   // CHECK-LABEL: test_mm_adds_epi16
-  // CHECK-NOT: call <8 x i16> @llvm.x86.sse2.padds.w(<8 x i16> %{{.*}}, <8 x i16> %{{.*}})
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: add <8 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <8 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> %{{.*}}, <8 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <8 x i32> %{{.*}}, <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <8 x i32> %{{.*}}
-  // CHECK: trunc <8 x i32> %{{.*}} to <8 x i16>
+  // CHECK: call <8 x i16> @llvm.x86.sse2.padds.w(<8 x i16> %{{.*}}, <8 x i16> %{{.*}})
   return _mm_adds_epi16(A, B);
 }
 
 __m128i test_mm_adds_epu8(__m128i A, __m128i B) {
   // CHECK-LABEL: test_mm_adds_epu8
-  // CHECK-NOT: call <16 x i8> @llvm.x86.sse2.paddus.b(<16 x i8> %{{.*}}, <16 x i8> %{{.*}})
-  // CHECK: zext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: zext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: add <16 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <16 x i16> %{{.*}}, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>
-  // CHECK: trunc <16 x i16> %{{.*}} to <16 x i8>
+  // CHECK: call <16 x i8> @llvm.x86.sse2.paddus.b(<16 x i8> %{{.*}}, <16 x i8> %{{.*}})
   return _mm_adds_epu8(A, B);
 }
 
 __m128i test_mm_adds_epu16(__m128i A, __m128i B) {
   // CHECK-LABEL: test_mm_adds_epu16
-  // CHECK-NOT: call <8 x i16> @llvm.x86.sse2.paddus.w(<8 x i16> %{{.*}}, <8 x i16> %{{.*}})
-  // CHECK: zext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: zext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: add <8 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp ule <8 x i32> %{{.*}}, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> %{{.*}}, <8 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
-  // CHECK: trunc <8 x i32> %{{.*}} to <8 x i16>
+  // CHECK: call <8 x i16> @llvm.x86.sse2.paddus.w(<8 x i16> %{{.*}}, <8 x i16> %{{.*}})
   return _mm_adds_epu16(A, B);
 }
 
@@ -1444,47 +1416,25 @@ __m128d test_mm_sub_sd(__m128d A, __m128d B) {
 
 __m128i test_mm_subs_epi8(__m128i A, __m128i B) {
   // CHECK-LABEL: test_mm_subs_epi8
-  // CHECK-NOT: call <16 x i8> @llvm.x86.sse2.psubs.b(<16 x i8> %{{.*}}, <16 x i8> %{{.*}})
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: sext <16 x i8> %{{.*}} to <16 x i16>
-  // CHECK: sub <16 x i16> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <16 x i16> %{{.*}}, <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> %{{.*}}, <16 x i16> <i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127, i16 127>
-  // CHECK: icmp slt <16 x i16> %{{.*}}, <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>
-  // CHECK: select <16 x i1> %{{.*}}, <16 x i16> <i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128, i16 -128>, <16 x i16> %{{.*}}
-  // CHECK: trunc <16 x i16> %{{.*}} to <16 x i8>
+  // CHECK: call <16 x i8> @llvm.x86.sse2.psubs.b(<16 x i8> %{{.*}}, <16 x i8> %{{.*}})
   return _mm_subs_epi8(A, B);
 }
 
 __m128i test_mm_subs_epi16(__m128i A, __m128i B) {
   // CHECK-LABEL: test_mm_subs_epi16
-  // CHECK-NOT: call <8 x i16> @llvm.x86.sse2.psubs.w(<8 x i16> %{{.*}}, <8 x i16> %{{.*}})
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: sext <8 x i16> %{{.*}} to <8 x i32>
-  // CHECK: sub <8 x i32> %{{.*}}, %{{.*}}
-  // CHECK: icmp sle <8 x i32> %{{.*}}, <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32> %{{.*}}, <8 x i32> <i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767, i32 32767>
-  // CHECK: icmp slt <8 x i32> %{{.*}},  <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>
-  // CHECK: select <8 x i1> %{{.*}}, <8 x i32>  <i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768, i32 -32768>, <8 x i32> %{{.*}}
-  // CHECK: trunc <8 x i32> %{{.*}} to <8 x i16>
+  // CHECK: call <8 x i16> @llvm.x86.sse2.psubs.w(<8 x i16> %{{.*}}, <8 x i16> %{{.*}})
   return _mm_subs_epi16(A, B);
 }
 
 __m128i test_mm_subs_epu8(__m128i A, __m128i B) {
   // CHECK-LABEL: test_mm_subs_epu8
-  // CHECK-NOT: call <16 x i8> @llvm.x86.sse2.psubus.b(<16 x i8> %{{.*}}, <16 x i8> %{{.*}})
-  // CHECK: icmp ugt <16 x i8> {{.*}}, {{.*}}
-  // CHECK: select <16 x i1> {{.*}}, <16 x i8> {{.*}}, <16 x i8> {{.*}}
-  // CHECK: sub <16 x i8> {{.*}}, {{.*}}
+  // CHECK: call <16 x i8> @llvm.x86.sse2.psubus.b(<16 x i8> %{{.*}}, <16 x i8> %{{.*}})
   return _mm_subs_epu8(A, B);
 }
 
 __m128i test_mm_subs_epu16(__m128i A, __m128i B) {
   // CHECK-LABEL: test_mm_subs_epu16
-  // CHECK-NOT: call <8 x i16> @llvm.x86.sse2.psubus.w(<8 x i16> %{{.*}}, <8 x i16> %{{.*}})
-  // CHECK: icmp ugt <8 x i16> {{.*}}, {{.*}}
-  // CHECK: select <8 x i1> {{.*}}, <8 x i16> {{.*}}, <8 x i16> {{.*}}
-  // CHECK: sub <8 x i16> {{.*}}, {{.*}}
+  // CHECK: call <8 x i16> @llvm.x86.sse2.psubus.w(<8 x i16> %{{.*}}, <8 x i16> %{{.*}})
   return _mm_subs_epu16(A, B);
 }