From: Craig Topper <craig.topper@intel.com>
Date: Wed, 30 Aug 2017 16:28:09 +0000 (+0000)
Subject: [X86] Remove GCCBuiltin for some intrinsics that aren't used by clang. Add TODO to... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4c877efda73a1c10b460ff29a20e230e96a1a6a7;p=llvm

[X86] Remove GCCBuiltin for some intrinsics that aren't used by clang. Add TODO to remove them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@312136 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/IR/IntrinsicsX86.td b/include/llvm/IR/IntrinsicsX86.td
index f2a63307962..c9c2d3ec11b 100644
--- a/include/llvm/IR/IntrinsicsX86.td
+++ b/include/llvm/IR/IntrinsicsX86.td
@@ -4407,36 +4407,30 @@ def int_x86_avx512_mask_range_ps_512 : GCCBuiltin<"__builtin_ia32_rangeps512_mas
 
 // Vector load with broadcast
 let TargetPrefix = "x86" in {  // All intrinsics start with "llvm.x86.".
+  // TODO: Remove the broadcast intrinsics with no gcc builtin and autoupgrade
   def int_x86_avx512_vbroadcast_ss_512 :
-        GCCBuiltin<"__builtin_ia32_vbroadcastss512">,
         Intrinsic<[llvm_v16f32_ty], [llvm_ptr_ty], [IntrReadMem, IntrArgMemOnly]>;
 
   def int_x86_avx512_vbroadcast_sd_512 :
-        GCCBuiltin<"__builtin_ia32_vbroadcastsd512">,
         Intrinsic<[llvm_v8f64_ty], [llvm_ptr_ty], [IntrReadMem, IntrArgMemOnly]>;
 
   def int_x86_avx512_mask_broadcastf32x2_256 :
-          GCCBuiltin<"__builtin_ia32_broadcastf32x2_256_mask">,
           Intrinsic<[llvm_v8f32_ty],
                     [llvm_v4f32_ty, llvm_v8f32_ty, llvm_i8_ty], [IntrNoMem]>;
 
   def int_x86_avx512_mask_broadcastf32x2_512 :
-          GCCBuiltin<"__builtin_ia32_broadcastf32x2_512_mask">,
           Intrinsic<[llvm_v16f32_ty],
                     [llvm_v4f32_ty, llvm_v16f32_ty, llvm_i16_ty], [IntrNoMem]>;
 
   def int_x86_avx512_mask_broadcasti32x2_128 :
-          GCCBuiltin<"__builtin_ia32_broadcasti32x2_128_mask">,
           Intrinsic<[llvm_v4i32_ty],
                     [llvm_v4i32_ty, llvm_v4i32_ty, llvm_i8_ty], [IntrNoMem]>;
 
   def int_x86_avx512_mask_broadcasti32x2_256 :
-          GCCBuiltin<"__builtin_ia32_broadcasti32x2_256_mask">,
           Intrinsic<[llvm_v8i32_ty],
                     [llvm_v4i32_ty, llvm_v8i32_ty, llvm_i8_ty], [IntrNoMem]>;
 
   def int_x86_avx512_mask_broadcasti32x2_512 :
-          GCCBuiltin<"__builtin_ia32_broadcasti32x2_512_mask">,
           Intrinsic<[llvm_v16i32_ty],
                     [llvm_v4i32_ty, llvm_v16i32_ty, llvm_i16_ty], [IntrNoMem]>;