AST: Update reference temporary mangling

Summary:
Update our mangling to match the discussion on cxx-abi-dev.

This involves using a seq-id instead of an optional number.

Reviewers: rsmith

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D3631

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@208140 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/AST/ItaniumMangle.cpp b/lib/AST/ItaniumMangle.cpp
index 7105af2a7616e38a59d6ec91eeb17d85af2c7f49..4a07fbf5635539b0f12dfda934b11fc1bcff8b74 100644 (file)
--- a/lib/AST/ItaniumMangle.cpp
+++ b/lib/AST/ItaniumMangle.cpp
@@ -288,11 +288,13 @@ public:
   void mangleNumber(int64_t Number);
   void mangleFloat(const llvm::APFloat &F);
   void mangleFunctionEncoding(const FunctionDecl *FD);
+  void mangleSeqID(unsigned SeqID);
   void mangleName(const NamedDecl *ND);
   void mangleType(QualType T);
   void mangleNameOrStandardSubstitution(const NamedDecl *ND);
   
 private:
+
   bool mangleSubstitution(const NamedDecl *ND);
   bool mangleSubstitution(QualType T);
   bool mangleSubstitution(TemplateName Template);
@@ -3413,6 +3415,27 @@ void CXXNameMangler::mangleTemplateParameter(unsigned Index) {
     Out << 'T' << (Index - 1) << '_';
 }
 
+void CXXNameMangler::mangleSeqID(unsigned SeqID) {
+  if (SeqID == 1)
+    Out << '0';
+  else if (SeqID > 1) {
+    SeqID--;
+
+    // <seq-id> is encoded in base-36, using digits and upper case letters.
+    char Buffer[7]; // log(2**32) / log(36) ~= 7
+    llvm::MutableArrayRef<char> BufferRef(Buffer);
+    llvm::MutableArrayRef<char>::reverse_iterator I = BufferRef.rbegin();
+
+    for (; SeqID != 0; SeqID /= 36) {
+      unsigned C = SeqID % 36;
+      *I++ = (C < 10 ? '0' + C : 'A' + C - 10);
+    }
+
+    Out.write(I.base(), I - BufferRef.rbegin());
+  }
+  Out << '_';
+}
+
 void CXXNameMangler::mangleExistingSubstitution(QualType type) {
   bool result = mangleSubstitution(type);
   assert(result && "no existing substitution for type");
@@ -3469,28 +3492,8 @@ bool CXXNameMangler::mangleSubstitution(uintptr_t Ptr) {
     return false;
 
   unsigned SeqID = I->second;
-  if (SeqID == 0)
-    Out << "S_";
-  else {
-    SeqID--;
-
-    // <seq-id> is encoded in base-36, using digits and upper case letters.
-    char Buffer[10];
-    char *BufferPtr = std::end(Buffer);
-
-    if (SeqID == 0) *--BufferPtr = '0';
-
-    while (SeqID) {
-      assert(BufferPtr > Buffer && "Buffer overflow!");
-
-      char c = static_cast<char>(SeqID % 36);
-
-      *--BufferPtr =  (c < 10 ? '0' + c : 'A' + c - 10);
-      SeqID /= 36;
-    }
-
-    Out << 'S' << StringRef(BufferPtr, std::end(Buffer) - BufferPtr) << '_';
-  }
+  Out << 'S';
+  mangleSeqID(SeqID);
 
   return true;
 }
@@ -3791,8 +3794,7 @@ void ItaniumMangleContextImpl::mangleReferenceTemporary(const VarDecl *D,
   Mangler.getStream() << "_ZGR";
   Mangler.mangleName(D);
   assert(ManglingNumber > 0 && "Reference temporary mangling number is zero!");
-  if (ManglingNumber > 1)
-    Mangler.mangleNumber(ManglingNumber - 2);
+  Mangler.mangleSeqID(ManglingNumber - 1);
 }
 
 void ItaniumMangleContextImpl::mangleCXXVTable(const CXXRecordDecl *RD,

diff --git a/test/CodeGenCXX/const-init-cxx11.cpp b/test/CodeGenCXX/const-init-cxx11.cpp
index 891a732de0329bc2ac69a7ee6a9753d27591e258..190593367ba8b751a12a7897a15b612d446a0ad9 100644 (file)
--- a/test/CodeGenCXX/const-init-cxx11.cpp
+++ b/test/CodeGenCXX/const-init-cxx11.cpp
@@ -382,22 +382,22 @@ namespace ArrayTemporary {
 namespace UnemittedTemporaryDecl {
   constexpr int &&ref = 0;
   extern constexpr int &ref2 = ref;
-  // CHECK: @_ZGRN22UnemittedTemporaryDecl3refE = private global i32 0
+  // CHECK: @_ZGRN22UnemittedTemporaryDecl3refE_ = private global i32 0
 
   // FIXME: This declaration should not be emitted -- it isn't odr-used.
   // CHECK: @_ZN22UnemittedTemporaryDecl3refE
 
-  // CHECK: @_ZN22UnemittedTemporaryDecl4ref2E = constant i32* @_ZGRN22UnemittedTemporaryDecl3refE
+  // CHECK: @_ZN22UnemittedTemporaryDecl4ref2E = constant i32* @_ZGRN22UnemittedTemporaryDecl3refE_
 }
 
 // CHECK: @_ZZN12LocalVarInit3aggEvE1a = internal constant {{.*}} i32 101
 // CHECK: @_ZZN12LocalVarInit4ctorEvE1a = internal constant {{.*}} i32 102
 // CHECK: @_ZZN12LocalVarInit8mutable_EvE1a = private unnamed_addr constant {{.*}} i32 103
-// CHECK: @_ZGRN33ClassTemplateWithStaticDataMember1SIvE1aE = linkonce_odr constant i32 5
-// CHECK: @_ZN33ClassTemplateWithStaticDataMember3useE = constant i32* @_ZGRN33ClassTemplateWithStaticDataMember1SIvE1aE
-// CHECK: @_ZGRN39ClassTemplateWithHiddenStaticDataMember1SIvE1aE = linkonce_odr hidden constant i32 5
-// CHECK: @_ZN39ClassTemplateWithHiddenStaticDataMember3useE = constant i32* @_ZGRN39ClassTemplateWithHiddenStaticDataMember1SIvE1aE
-// CHECK: @_ZGRZN20InlineStaticConstRef3funEvE1i = linkonce_odr constant i32 10
+// CHECK: @_ZGRN33ClassTemplateWithStaticDataMember1SIvE1aE_ = linkonce_odr constant i32 5
+// CHECK: @_ZN33ClassTemplateWithStaticDataMember3useE = constant i32* @_ZGRN33ClassTemplateWithStaticDataMember1SIvE1aE_
+// CHECK: @_ZGRN39ClassTemplateWithHiddenStaticDataMember1SIvE1aE_ = linkonce_odr hidden constant i32 5
+// CHECK: @_ZN39ClassTemplateWithHiddenStaticDataMember3useE = constant i32* @_ZGRN39ClassTemplateWithHiddenStaticDataMember1SIvE1aE_
+// CHECK: @_ZGRZN20InlineStaticConstRef3funEvE1i_ = linkonce_odr constant i32 10
 
 // Constant initialization tests go before this point,
 // dynamic initialization tests go after.
@@ -562,7 +562,7 @@ namespace InlineStaticConstRef {
   inline const int &fun() {
     static const int &i = 10;
     return i;
-    // CHECK: ret i32* @_ZGRZN20InlineStaticConstRef3funEvE1i
+    // CHECK: ret i32* @_ZGRZN20InlineStaticConstRef3funEvE1i_
   }
   const int &use = fun();
 }

diff --git a/test/CodeGenCXX/const-init-cxx1y.cpp b/test/CodeGenCXX/const-init-cxx1y.cpp
index 3f02bfec40ba1d289a54704f66c79b9abb77e31a..9348b43f486f1e8e379f815d4457e21a8ae8b9fc 100644 (file)
--- a/test/CodeGenCXX/const-init-cxx1y.cpp
+++ b/test/CodeGenCXX/const-init-cxx1y.cpp
@@ -23,47 +23,47 @@ namespace ModifyStaticTemporary {
   struct A { int &&temporary; int x; };
   constexpr int f(int &r) { r *= 9; return r - 12; }
   A a = { 6, f(a.temporary) };
-  // CHECK: @_ZGRN21ModifyStaticTemporary1aE = private global i32 54
-  // CHECK: @_ZN21ModifyStaticTemporary1aE = global {{.*}} i32* @_ZGRN21ModifyStaticTemporary1aE, i32 42
+  // CHECK: @_ZGRN21ModifyStaticTemporary1aE_ = private global i32 54
+  // CHECK: @_ZN21ModifyStaticTemporary1aE = global {{.*}} i32* @_ZGRN21ModifyStaticTemporary1aE_, i32 42
 
   A b = { 7, ++b.temporary };
-  // CHECK: @_ZGRN21ModifyStaticTemporary1bE = private global i32 8
-  // CHECK: @_ZN21ModifyStaticTemporary1bE = global {{.*}} i32* @_ZGRN21ModifyStaticTemporary1bE, i32 8
+  // CHECK: @_ZGRN21ModifyStaticTemporary1bE_ = private global i32 8
+  // CHECK: @_ZN21ModifyStaticTemporary1bE = global {{.*}} i32* @_ZGRN21ModifyStaticTemporary1bE_, i32 8
 
   // Can't emit all of 'c' as a constant here, so emit the initial value of
   // 'c.temporary', not the value as modified by the partial evaluation within
   // the initialization of 'c.x'.
   A c = { 10, (++c.temporary, b.x) };
-  // CHECK: @_ZGRN21ModifyStaticTemporary1cE = private global i32 10
+  // CHECK: @_ZGRN21ModifyStaticTemporary1cE_ = private global i32 10
   // CHECK: @_ZN21ModifyStaticTemporary1cE = global {{.*}} zeroinitializer
 }
 
-// CHECK: @_ZGRN28VariableTemplateWithConstRef1iIvEE = linkonce_odr constant i32 5, align 4
-// CHECK: @_ZN28VariableTemplateWithConstRef3useE = constant i32* @_ZGRN28VariableTemplateWithConstRef1iIvEE
+// CHECK: @_ZGRN28VariableTemplateWithConstRef1iIvEE_ = linkonce_odr constant i32 5, align 4
+// CHECK: @_ZN28VariableTemplateWithConstRef3useE = constant i32* @_ZGRN28VariableTemplateWithConstRef1iIvEE_
 namespace VariableTemplateWithConstRef {
   template <typename T>
   const int &i = 5;
   const int &use = i<void>;
 }
 
-// CHECK: @_ZGRN34HiddenVariableTemplateWithConstRef1iIvEE = linkonce_odr hidden constant i32 5, align 4
-// CHECK: @_ZN34HiddenVariableTemplateWithConstRef3useE = constant i32* @_ZGRN34HiddenVariableTemplateWithConstRef1iIvEE
+// CHECK: @_ZGRN34HiddenVariableTemplateWithConstRef1iIvEE_ = linkonce_odr hidden constant i32 5, align 4
+// CHECK: @_ZN34HiddenVariableTemplateWithConstRef3useE = constant i32* @_ZGRN34HiddenVariableTemplateWithConstRef1iIvEE_
 namespace HiddenVariableTemplateWithConstRef {
   template <typename T>
   __attribute__((visibility("hidden"))) const int &i = 5;
   const int &use = i<void>;
 }
 
-// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE1 = linkonce_odr constant i32 1
-// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE0 = linkonce_odr global {{.*}} { i32* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE1 }
-// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE3 = linkonce_odr constant i32 2
-// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE2 = linkonce_odr global {{.*}} { i32* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE3 }
-// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE5 = linkonce_odr constant i32 3
-// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE4 = linkonce_odr global {{.*}} { i32* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE5 }
-// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE7 = linkonce_odr constant i32 4
-// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE6 = linkonce_odr global {{.*}} { i32* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE7 }
-// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE = linkonce_odr global %"struct.VariableTemplateWithPack::S" { {{.*}}* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE0, {{.*}}* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE2, {{.*}}* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE4, {{.*}}* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE6 }
-// CHECK: @_ZN24VariableTemplateWithPack1pE = global {{.*}} @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE
+// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE1_ = linkonce_odr constant i32 1
+// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE0_ = linkonce_odr global {{.*}} { i32* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE1_ }
+// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE3_ = linkonce_odr constant i32 2
+// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE2_ = linkonce_odr global {{.*}} { i32* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE3_ }
+// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE5_ = linkonce_odr constant i32 3
+// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE4_ = linkonce_odr global {{.*}} { i32* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE5_ }
+// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE7_ = linkonce_odr constant i32 4
+// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE6_ = linkonce_odr global {{.*}} { i32* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE7_ }
+// CHECK: @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE_ = linkonce_odr global %"struct.VariableTemplateWithPack::S" { {{.*}}* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE0_, {{.*}}* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE2_, {{.*}}* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE4_, {{.*}}* @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE6_ }
+// CHECK: @_ZN24VariableTemplateWithPack1pE = global {{.*}} @_ZGRN24VariableTemplateWithPack1sIJLi1ELi2ELi3ELi4EEEE_
 namespace VariableTemplateWithPack {
   struct A {
     const int &r;
@@ -79,8 +79,8 @@ namespace VariableTemplateWithPack {
 // CHECK: __cxa_atexit({{.*}} @_ZN1BD1Ev {{.*}} @b
 
 // CHECK: define
-// CHECK-NOT: @_ZGRN21ModifyStaticTemporary1cE
-// CHECK: store {{.*}} @_ZGRN21ModifyStaticTemporary1cE, {{.*}} @_ZN21ModifyStaticTemporary1cE
+// CHECK-NOT: @_ZGRN21ModifyStaticTemporary1cE_
+// CHECK: store {{.*}} @_ZGRN21ModifyStaticTemporary1cE_, {{.*}} @_ZN21ModifyStaticTemporary1cE
 // CHECK: add
 // CHECK: store
 // CHECK: load {{.*}} @_ZN21ModifyStaticTemporary1bE

diff --git a/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist-pr12086.cpp b/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist-pr12086.cpp
index 7fb33671e29fe3af3c6fac4ba02168cacedd8f29..91e913e8ea5676f5534b92b770ecdb688735938b 100644 (file)
--- a/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist-pr12086.cpp
+++ b/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist-pr12086.cpp
@@ -55,78 +55,78 @@ std::initializer_list<std::initializer_list<int>> nested = {
   {1, a}, {3, b}, {5, c}
 };
 
-// CHECK-STATIC-BL: @_ZGR6nested0 = private constant [2 x i32] [i32 1, i32 2], align 4
-// CHECK-STATIC-BL: @_ZGR6nested1 = private constant [2 x i32] [i32 3, i32 4], align 4
-// CHECK-STATIC-BL: @_ZGR6nested2 = private constant [2 x i32] [i32 5, i32 6], align 4
-// CHECK-STATIC-BL: @_ZGR6nested = private constant [3 x {{.*}}] [
-// CHECK-STATIC-BL:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0, i32 0, i32 0), i64 2 },
-// CHECK-STATIC-BL:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1, i32 0, i32 0), i64 2 },
-// CHECK-STATIC-BL:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2, i32 0, i32 0), i64 2 }
+// CHECK-STATIC-BL: @_ZGR6nested0_ = private constant [2 x i32] [i32 1, i32 2], align 4
+// CHECK-STATIC-BL: @_ZGR6nested1_ = private constant [2 x i32] [i32 3, i32 4], align 4
+// CHECK-STATIC-BL: @_ZGR6nested2_ = private constant [2 x i32] [i32 5, i32 6], align 4
+// CHECK-STATIC-BL: @_ZGR6nested_ = private constant [3 x {{.*}}] [
+// CHECK-STATIC-BL:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0_, i32 0, i32 0), i64 2 },
+// CHECK-STATIC-BL:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1_, i32 0, i32 0), i64 2 },
+// CHECK-STATIC-BL:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2_, i32 0, i32 0), i64 2 }
 // CHECK-STATIC-BL: ], align 8
-// CHECK-STATIC-BL: @nested = global {{.*}} { {{.*}} getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i32 0, i32 0), i64 3 }, align 8
+// CHECK-STATIC-BL: @nested = global {{.*}} { {{.*}} getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i32 0, i32 0), i64 3 }, align 8
 
 // CHECK-DYNAMIC-BL: @nested = global
-// CHECK-DYNAMIC-BL: @_ZGR6nested = private global [3 x
-// CHECK-DYNAMIC-BL: @_ZGR6nested0 = private global [2 x i32] zeroinitializer
-// CHECK-DYNAMIC-BL: @_ZGR6nested1 = private global [2 x i32] zeroinitializer
-// CHECK-DYNAMIC-BL: @_ZGR6nested2 = private global [2 x i32] zeroinitializer
-// CHECK-DYNAMIC-BL: store i32 1, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0, i64 0, i64 0)
-// CHECK-DYNAMIC-BL: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0, i64 0, i64 1)
-// CHECK-DYNAMIC-BL: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0, i64 0, i64 0),
-// CHECK-DYNAMIC-BL:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 0, i32 0), align 8
-// CHECK-DYNAMIC-BL: store i64 2, i64* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 0, i32 1), align 8
-// CHECK-DYNAMIC-BL: store i32 3, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1, i64 0, i64 0)
-// CHECK-DYNAMIC-BL: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1, i64 0, i64 1)
-// CHECK-DYNAMIC-BL: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1, i64 0, i64 0),
-// CHECK-DYNAMIC-BL:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 1, i32 0), align 8
-// CHECK-DYNAMIC-BL: store i64 2, i64* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 1, i32 1), align 8
-// CHECK-DYNAMIC-BL: store i32 5, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2, i64 0, i64 0)
-// CHECK-DYNAMIC-BL: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2, i64 0, i64 1)
-// CHECK-DYNAMIC-BL: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2, i64 0, i64 0),
-// CHECK-DYNAMIC-BL:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 2, i32 0), align 8
-// CHECK-DYNAMIC-BL: store i64 2, i64* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 2, i32 1), align 8
-// CHECK-DYNAMIC-BL: store {{.*}}* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 0),
+// CHECK-DYNAMIC-BL: @_ZGR6nested_ = private global [3 x
+// CHECK-DYNAMIC-BL: @_ZGR6nested0_ = private global [2 x i32] zeroinitializer
+// CHECK-DYNAMIC-BL: @_ZGR6nested1_ = private global [2 x i32] zeroinitializer
+// CHECK-DYNAMIC-BL: @_ZGR6nested2_ = private global [2 x i32] zeroinitializer
+// CHECK-DYNAMIC-BL: store i32 1, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0_, i64 0, i64 0)
+// CHECK-DYNAMIC-BL: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0_, i64 0, i64 1)
+// CHECK-DYNAMIC-BL: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0_, i64 0, i64 0),
+// CHECK-DYNAMIC-BL:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 0, i32 0), align 8
+// CHECK-DYNAMIC-BL: store i64 2, i64* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 0, i32 1), align 8
+// CHECK-DYNAMIC-BL: store i32 3, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1_, i64 0, i64 0)
+// CHECK-DYNAMIC-BL: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1_, i64 0, i64 1)
+// CHECK-DYNAMIC-BL: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1_, i64 0, i64 0),
+// CHECK-DYNAMIC-BL:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 1, i32 0), align 8
+// CHECK-DYNAMIC-BL: store i64 2, i64* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 1, i32 1), align 8
+// CHECK-DYNAMIC-BL: store i32 5, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2_, i64 0, i64 0)
+// CHECK-DYNAMIC-BL: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2_, i64 0, i64 1)
+// CHECK-DYNAMIC-BL: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2_, i64 0, i64 0),
+// CHECK-DYNAMIC-BL:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 2, i32 0), align 8
+// CHECK-DYNAMIC-BL: store i64 2, i64* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 2, i32 1), align 8
+// CHECK-DYNAMIC-BL: store {{.*}}* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 0),
 // CHECK-DYNAMIC-BL:       {{.*}}** getelementptr inbounds ({{.*}}* @nested, i32 0, i32 0), align 8
 // CHECK-DYNAMIC-BL: store i64 3, i64* getelementptr inbounds ({{.*}}* @nested, i32 0, i32 1), align 8
 
-// CHECK-STATIC-BE: @_ZGR6nested0 = private constant [2 x i32] [i32 1, i32 2], align 4
-// CHECK-STATIC-BE: @_ZGR6nested1 = private constant [2 x i32] [i32 3, i32 4], align 4
-// CHECK-STATIC-BE: @_ZGR6nested2 = private constant [2 x i32] [i32 5, i32 6], align 4
-// CHECK-STATIC-BE: @_ZGR6nested = private constant [3 x {{.*}}] [
-// CHECK-STATIC-BE:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0, i32 0, i32 0),
-// CHECK-STATIC-BE:            i32* bitcast (i8* getelementptr (i8* bitcast ([2 x i32]* @_ZGR6nested0 to i8*), i64 8) to i32*) }
-// CHECK-STATIC-BE:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1, i32 0, i32 0),
-// CHECK-STATIC-BE:            i32* bitcast (i8* getelementptr (i8* bitcast ([2 x i32]* @_ZGR6nested1 to i8*), i64 8) to i32*) }
-// CHECK-STATIC-BE:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2, i32 0, i32 0),
-// CHECK-STATIC-BE:            i32* bitcast (i8* getelementptr (i8* bitcast ([2 x i32]* @_ZGR6nested2 to i8*), i64 8) to i32*) }
+// CHECK-STATIC-BE: @_ZGR6nested0_ = private constant [2 x i32] [i32 1, i32 2], align 4
+// CHECK-STATIC-BE: @_ZGR6nested1_ = private constant [2 x i32] [i32 3, i32 4], align 4
+// CHECK-STATIC-BE: @_ZGR6nested2_ = private constant [2 x i32] [i32 5, i32 6], align 4
+// CHECK-STATIC-BE: @_ZGR6nested_ = private constant [3 x {{.*}}] [
+// CHECK-STATIC-BE:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0_, i32 0, i32 0),
+// CHECK-STATIC-BE:            i32* bitcast (i8* getelementptr (i8* bitcast ([2 x i32]* @_ZGR6nested0_ to i8*), i64 8) to i32*) }
+// CHECK-STATIC-BE:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1_, i32 0, i32 0),
+// CHECK-STATIC-BE:            i32* bitcast (i8* getelementptr (i8* bitcast ([2 x i32]* @_ZGR6nested1_ to i8*), i64 8) to i32*) }
+// CHECK-STATIC-BE:   {{.*}} { i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2_, i32 0, i32 0),
+// CHECK-STATIC-BE:            i32* bitcast (i8* getelementptr (i8* bitcast ([2 x i32]* @_ZGR6nested2_ to i8*), i64 8) to i32*) }
 // CHECK-STATIC-BE: ], align 8
-// CHECK-STATIC-BE: @nested = global {{.*}} { {{.*}} getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i32 0, i32 0),
-// CHECK-STATIC-BE:                           {{.*}} bitcast ({{.*}}* getelementptr (i8* bitcast ([3 x {{.*}}]* @_ZGR6nested to i8*), i64 48) to {{.*}}*) }
+// CHECK-STATIC-BE: @nested = global {{.*}} { {{.*}} getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i32 0, i32 0),
+// CHECK-STATIC-BE:                           {{.*}} bitcast ({{.*}}* getelementptr (i8* bitcast ([3 x {{.*}}]* @_ZGR6nested_ to i8*), i64 48) to {{.*}}*) }
 
 // CHECK-DYNAMIC-BE: @nested = global
-// CHECK-DYNAMIC-BE: @_ZGR6nested = private global [3 x
-// CHECK-DYNAMIC-BE: @_ZGR6nested0 = private global [2 x i32] zeroinitializer
-// CHECK-DYNAMIC-BE: @_ZGR6nested1 = private global [2 x i32] zeroinitializer
-// CHECK-DYNAMIC-BE: @_ZGR6nested2 = private global [2 x i32] zeroinitializer
-// CHECK-DYNAMIC-BE: store i32 1, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0, i64 0, i64 0)
-// CHECK-DYNAMIC-BE: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0, i64 0, i64 1)
-// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0, i64 0, i64 0),
-// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 0, i32 0), align 8
-// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0, i64 1, i64 0),
-// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 0, i32 1), align 8
-// CHECK-DYNAMIC-BE: store i32 3, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1, i64 0, i64 0)
-// CHECK-DYNAMIC-BE: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1, i64 0, i64 1)
-// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1, i64 0, i64 0),
-// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 1, i32 0), align 8
-// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1, i64 1, i64 0),
-// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 1, i32 1), align 8
-// CHECK-DYNAMIC-BE: store i32 5, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2, i64 0, i64 0)
-// CHECK-DYNAMIC-BE: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2, i64 0, i64 1)
-// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2, i64 0, i64 0),
-// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 2, i32 0), align 8
-// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2, i64 1, i64 0),
-// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 2, i32 1), align 8
-// CHECK-DYNAMIC-BE: store {{.*}}* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 0, i64 0),
+// CHECK-DYNAMIC-BE: @_ZGR6nested_ = private global [3 x
+// CHECK-DYNAMIC-BE: @_ZGR6nested0_ = private global [2 x i32] zeroinitializer
+// CHECK-DYNAMIC-BE: @_ZGR6nested1_ = private global [2 x i32] zeroinitializer
+// CHECK-DYNAMIC-BE: @_ZGR6nested2_ = private global [2 x i32] zeroinitializer
+// CHECK-DYNAMIC-BE: store i32 1, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0_, i64 0, i64 0)
+// CHECK-DYNAMIC-BE: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0_, i64 0, i64 1)
+// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0_, i64 0, i64 0),
+// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 0, i32 0), align 8
+// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested0_, i64 1, i64 0),
+// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 0, i32 1), align 8
+// CHECK-DYNAMIC-BE: store i32 3, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1_, i64 0, i64 0)
+// CHECK-DYNAMIC-BE: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1_, i64 0, i64 1)
+// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1_, i64 0, i64 0),
+// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 1, i32 0), align 8
+// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested1_, i64 1, i64 0),
+// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 1, i32 1), align 8
+// CHECK-DYNAMIC-BE: store i32 5, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2_, i64 0, i64 0)
+// CHECK-DYNAMIC-BE: store i32 {{.*}}, i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2_, i64 0, i64 1)
+// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2_, i64 0, i64 0),
+// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 2, i32 0), align 8
+// CHECK-DYNAMIC-BE: store i32* getelementptr inbounds ([2 x i32]* @_ZGR6nested2_, i64 1, i64 0),
+// CHECK-DYNAMIC-BE:       i32** getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 2, i32 1), align 8
+// CHECK-DYNAMIC-BE: store {{.*}}* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 0, i64 0),
 // CHECK-DYNAMIC-BE:       {{.*}}** getelementptr inbounds ({{.*}}* @nested, i32 0, i32 0), align 8
-// CHECK-DYNAMIC-BE: store {{.*}}* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested, i64 1, i64 0),
+// CHECK-DYNAMIC-BE: store {{.*}}* getelementptr inbounds ([3 x {{.*}}]* @_ZGR6nested_, i64 1, i64 0),
 // CHECK-DYNAMIC-BE:       {{.*}}** getelementptr inbounds ({{.*}}* @nested, i32 0, i32 1), align 8

diff --git a/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist-startend.cpp b/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist-startend.cpp
index 8e0d161bc0f4ec43467788a2caa86be34693e2b0..5a48346be7583a1021810a96e96b579cfd09655b 100644 (file)
--- a/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist-startend.cpp
+++ b/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist-startend.cpp
@@ -32,8 +32,8 @@ namespace std {
   };
 }
 
-// CHECK: @_ZGR15globalInitList1 = private constant [3 x i32] [i32 1, i32 2, i32 3]
-// CHECK: @globalInitList1 = global {{[^ ]+}} { i32* getelementptr inbounds ([3 x i32]* @_ZGR15globalInitList1, {{[^)]*}}), i32*
+// CHECK: @_ZGR15globalInitList1_ = private constant [3 x i32] [i32 1, i32 2, i32 3]
+// CHECK: @globalInitList1 = global {{[^ ]+}} { i32* getelementptr inbounds ([3 x i32]* @_ZGR15globalInitList1_, {{[^)]*}}), i32*
 std::initializer_list<int> globalInitList1 = {1, 2, 3};
 
 void fn1(int i) {

diff --git a/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp b/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp
index 164cbce027ef45f9747da8bc7ec881e47167e664..4bc24e88be46a5d4d578b104b3f53f31fbf29a05 100644 (file)
--- a/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp
+++ b/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp
@@ -47,8 +47,8 @@ struct wantslist1 {
   ~wantslist1();
 };
 
-// CHECK: @_ZGR15globalInitList1 = private constant [3 x i32] [i32 1, i32 2, i32 3]
-// CHECK: @globalInitList1 = global %{{[^ ]+}} { i32* getelementptr inbounds ([3 x i32]* @_ZGR15globalInitList1, i32 0, i32 0), i{{32|64}} 3 }
+// CHECK: @_ZGR15globalInitList1_ = private constant [3 x i32] [i32 1, i32 2, i32 3]
+// CHECK: @globalInitList1 = global %{{[^ ]+}} { i32* getelementptr inbounds ([3 x i32]* @_ZGR15globalInitList1_, i32 0, i32 0), i{{32|64}} 3 }
 std::initializer_list<int> globalInitList1 = {1, 2, 3};
 
 namespace thread_local_global_array {
@@ -57,12 +57,12 @@ namespace thread_local_global_array {
   // objects aren't really a problem).
   //
   // CHECK: @_ZN25thread_local_global_array1xE = thread_local global
-  // CHECK: @_ZGRN25thread_local_global_array1xE = private thread_local constant [4 x i32] [i32 1, i32 2, i32 3, i32 4]
+  // CHECK: @_ZGRN25thread_local_global_array1xE_ = private thread_local constant [4 x i32] [i32 1, i32 2, i32 3, i32 4]
   std::initializer_list<int> thread_local x = { 1, 2, 3, 4 };
 }
 
 // CHECK: @globalInitList2 = global %{{[^ ]+}} zeroinitializer
-// CHECK: @_ZGR15globalInitList2 = private global [2 x %[[WITHARG:[^ ]*]]] zeroinitializer
+// CHECK: @_ZGR15globalInitList2_ = private global [2 x %[[WITHARG:[^ ]*]]] zeroinitializer
 
 // CHECK: @_ZN15partly_constant1kE = global i32 0, align 4
 // CHECK: @_ZN15partly_constant2ilE = global {{.*}} null, align 8
@@ -77,16 +77,16 @@ namespace thread_local_global_array {
 
 // thread_local initializer:
 // CHECK-LABEL: define internal void
-// CHECK: store i32* getelementptr inbounds ([4 x i32]* @_ZGRN25thread_local_global_array1xE, i64 0, i64 0),
+// CHECK: store i32* getelementptr inbounds ([4 x i32]* @_ZGRN25thread_local_global_array1xE_, i64 0, i64 0),
 // CHECK:       i32** getelementptr inbounds ({{.*}}* @_ZN25thread_local_global_array1xE, i32 0, i32 0), align 8
 // CHECK: store i64 4, i64* getelementptr inbounds ({{.*}}* @_ZN25thread_local_global_array1xE, i32 0, i32 1), align 8
 
 
 // CHECK-LABEL: define internal void
-// CHECK: call void @_ZN8witharg1C1ERK10destroyme1(%[[WITHARG]]* getelementptr inbounds ([2 x %[[WITHARG]]]* @_ZGR15globalInitList2, i{{32|64}} 0, i{{32|64}} 0
-// CHECK: call void @_ZN8witharg1C1ERK10destroyme1(%[[WITHARG]]* getelementptr inbounds ([2 x %[[WITHARG]]]* @_ZGR15globalInitList2, i{{32|64}} 0, i{{32|64}} 1
+// CHECK: call void @_ZN8witharg1C1ERK10destroyme1(%[[WITHARG]]* getelementptr inbounds ([2 x %[[WITHARG]]]* @_ZGR15globalInitList2_, i{{32|64}} 0, i{{32|64}} 0
+// CHECK: call void @_ZN8witharg1C1ERK10destroyme1(%[[WITHARG]]* getelementptr inbounds ([2 x %[[WITHARG]]]* @_ZGR15globalInitList2_, i{{32|64}} 0, i{{32|64}} 1
 // CHECK: __cxa_atexit
-// CHECK: store %[[WITHARG]]* getelementptr inbounds ([2 x %[[WITHARG]]]* @_ZGR15globalInitList2, i64 0, i64 0),
+// CHECK: store %[[WITHARG]]* getelementptr inbounds ([2 x %[[WITHARG]]]* @_ZGR15globalInitList2_, i64 0, i64 0),
 // CHECK:       %[[WITHARG]]** getelementptr inbounds (%{{.*}}* @globalInitList2, i32 0, i32 0), align 8
 // CHECK: store i64 2, i64* getelementptr inbounds (%{{.*}}* @globalInitList2, i32 0, i32 1), align 8
 // CHECK: call void @_ZN10destroyme1D1Ev
@@ -384,7 +384,7 @@ namespace partly_constant {
   // CHECK-NOT: @[[PARTLY_CONSTANT_THIRD]],
   // CHECK: store i32* getelementptr inbounds ({{.*}}* @[[PARTLY_CONSTANT_THIRD]], i64 0, i64 0),
   // CHECK:       i32** getelementptr inbounds ({{.*}}* @[[PARTLY_CONSTANT_INNER]], i64 0, i64 2, i32 0)
-  // CHECK: store i64 4, i64* getelementptr inbounds ({{.*}}* @_ZGRN15partly_constant2ilE4, i64 0, i64 2, i32 1)
+  // CHECK: store i64 4, i64* getelementptr inbounds ({{.*}}* @_ZGRN15partly_constant2ilE4_, i64 0, i64 2, i32 1)
   // CHECK-NOT: @[[PARTLY_CONSTANT_THIRD]],
   //
   // Outer init list.

diff --git a/test/CodeGenCXX/cxx11-thread-local.cpp b/test/CodeGenCXX/cxx11-thread-local.cpp
index 5843a343b8644d3034c41a61cc475182512d1db8..7813a47ffe9d8f78dd291809cd9e7783ccbd2cb6 100644 (file)
--- a/test/CodeGenCXX/cxx11-thread-local.cpp
+++ b/test/CodeGenCXX/cxx11-thread-local.cpp
@@ -35,7 +35,7 @@ int e = V<int>::m;
 
 // CHECK: @_ZZ8tls_dtorvE1u = internal thread_local global
 // CHECK: @_ZGVZ8tls_dtorvE1u = internal thread_local global i8 0
-// CHECK: @_ZGRZ8tls_dtorvE1u = internal thread_local global
+// CHECK: @_ZGRZ8tls_dtorvE1u_ = internal thread_local global
 
 // CHECK: @_ZGVN1VIiE1mE = linkonce_odr thread_local global i64 0
 
@@ -120,8 +120,8 @@ void tls_dtor() {
   static thread_local T t;
 
   // CHECK: load i8* @_ZGVZ8tls_dtorvE1u
-  // CHECK: call void @_ZN1SC1Ev(%struct.S* @_ZGRZ8tls_dtorvE1u)
-  // CHECK: call i32 @__cxa_thread_atexit({{.*}}@_ZN1SD1Ev {{.*}} @_ZGRZ8tls_dtorvE1u{{.*}} @__dso_handle
+  // CHECK: call void @_ZN1SC1Ev(%struct.S* @_ZGRZ8tls_dtorvE1u_)
+  // CHECK: call i32 @__cxa_thread_atexit({{.*}}@_ZN1SD1Ev {{.*}} @_ZGRZ8tls_dtorvE1u_{{.*}} @__dso_handle
   // CHECK: store i8 1, i8* @_ZGVZ8tls_dtorvE1u
   static thread_local const S &u = S();
 }

diff --git a/test/CodeGenCXX/global-array-destruction.cpp b/test/CodeGenCXX/global-array-destruction.cpp
index 6ebc13953f6784a838e6180e31d147ab795c2dc4..0397851e0d92287541649ed45c882dd47310b190 100644 (file)
--- a/test/CodeGenCXX/global-array-destruction.cpp
+++ b/test/CodeGenCXX/global-array-destruction.cpp
@@ -56,7 +56,7 @@ using U = T[2][3];
 U &&u = U{ {{1.0, 2}, {3.0, 4}, {5.0, 6}}, {{7.0, 8}, {9.0, 10}, {11.0, 12}} };
 
 // CHECK: call {{.*}} @__cxa_atexit
-// CHECK: getelementptr inbounds ({{.*}}* getelementptr inbounds ([2 x [3 x {{.*}}]]* @_ZGR1u, i32 0, i32 0, i32 0), i64 6)
+// CHECK: getelementptr inbounds ({{.*}}* getelementptr inbounds ([2 x [3 x {{.*}}]]* @_ZGR1u_, i32 0, i32 0, i32 0), i64 6)
 // CHECK: call void @_ZN1TD1Ev
-// CHECK: icmp eq {{.*}} @_ZGR1u
+// CHECK: icmp eq {{.*}} @_ZGR1u_
 // CHECK: br i1 {{.*}}

diff --git a/test/CodeGenCXX/references.cpp b/test/CodeGenCXX/references.cpp
index ec7a3d5daa8f6c8d87b4c8d68a8fe38fd4f617b2..454c306a13a7d34385c5c48be0c508984c2f6f15 100644 (file)
--- a/test/CodeGenCXX/references.cpp
+++ b/test/CodeGenCXX/references.cpp
@@ -241,7 +241,7 @@ struct A {
 };
 
 // CHECK-LABEL: define internal void @__cxx_global_var_init
-// CHECK: call void @_ZN2N31AC1Ei(%"struct.N3::A"* @_ZGRN2N35sA123E, i32 123)
+// CHECK: call void @_ZN2N31AC1Ei(%"struct.N3::A"* @_ZGRN2N35sA123E_, i32 123)
 // CHECK: call i32 @__cxa_atexit
 // CHECK: ret void
 const A &sA123 = A(123);
@@ -256,7 +256,7 @@ struct A {
 
 void f() {
   // CHECK-LABEL: define void @_ZN2N41fEv
-  // CHECK: call void @_ZN2N41AC1Ev(%"struct.N4::A"* @_ZGRZN2N41fEvE2ar)
+  // CHECK: call void @_ZN2N41AC1Ev(%"struct.N4::A"* @_ZGRZN2N41fEvE2ar_)
   // CHECK: call i32 @__cxa_atexit
   // CHECK: ret void
   static const A& ar = A();

diff --git a/test/CodeGenCXX/temporaries.cpp b/test/CodeGenCXX/temporaries.cpp
index e8a7a1f255961b665d24f314fc95961320aa6c95..1f476eeac635bae708ccd46d09fafdc3f8442d18 100644 (file)
--- a/test/CodeGenCXX/temporaries.cpp
+++ b/test/CodeGenCXX/temporaries.cpp
@@ -3,8 +3,8 @@
 namespace PR16263 {
   const unsigned int n = 1234;
   extern const int &r = (const int&)n;
-  // CHECK: @_ZGRN7PR162631rE = private constant i32 1234,
-  // CHECK: @_ZN7PR162631rE = constant i32* @_ZGRN7PR162631rE,
+  // CHECK: @_ZGRN7PR162631rE_ = private constant i32 1234,
+  // CHECK: @_ZN7PR162631rE = constant i32* @_ZGRN7PR162631rE_,
 
   extern const int &s = reinterpret_cast<const int&>(n);
   // CHECK: @_ZN7PR16263L1nE = internal constant i32 1234, align 4
@@ -14,17 +14,17 @@ namespace PR16263 {
   struct B { int n; };
   struct C : A, B {};
   extern const A &&a = (A&&)(A&&)(C&&)(C{});
-  // CHECK: @_ZGRN7PR162631aE = private global {{.*}} zeroinitializer,
-  // CHECK: @_ZN7PR162631aE = constant {{.*}} bitcast ({{.*}}* @_ZGRN7PR162631aE to
+  // CHECK: @_ZGRN7PR162631aE_ = private global {{.*}} zeroinitializer,
+  // CHECK: @_ZN7PR162631aE = constant {{.*}} bitcast ({{.*}}* @_ZGRN7PR162631aE_ to
 
   extern const int &&t = ((B&&)C{}).n;
-  // CHECK: @_ZGRN7PR162631tE = private global {{.*}} zeroinitializer,
-  // CHECK: @_ZN7PR162631tE = constant i32* {{.*}}* @_ZGRN7PR162631tE {{.*}} 4
+  // CHECK: @_ZGRN7PR162631tE_ = private global {{.*}} zeroinitializer,
+  // CHECK: @_ZN7PR162631tE = constant i32* {{.*}}* @_ZGRN7PR162631tE_ {{.*}} 4
 
   struct D { double d; C c; };
   extern const int &&u = (123, static_cast<B&&>(0, ((D&&)D{}).*&D::c).n);
-  // CHECK: @_ZGRN7PR162631uE = private global {{.*}} zeroinitializer
-  // CHECK: @_ZN7PR162631uE = constant i32* {{.*}} @_ZGRN7PR162631uE {{.*}} 12
+  // CHECK: @_ZGRN7PR162631uE_ = private global {{.*}} zeroinitializer
+  // CHECK: @_ZN7PR162631uE = constant i32* {{.*}} @_ZGRN7PR162631uE_ {{.*}} 12
 }
 
 struct A {
@@ -596,23 +596,23 @@ namespace BindToSubobject {
 
   void f(), g();
 
-  // CHECK: call void @_ZN15BindToSubobject1AC1Ev({{.*}} @_ZGRN15BindToSubobject1aE)
-  // CHECK: call i32 @__cxa_atexit({{.*}} bitcast ({{.*}} @_ZN15BindToSubobject1AD1Ev to void (i8*)*), i8* bitcast ({{.*}} @_ZGRN15BindToSubobject1aE to i8*), i8* @__dso_handle)
-  // CHECK: store i32* getelementptr inbounds ({{.*}} @_ZGRN15BindToSubobject1aE, i32 0, i32 0), i32** @_ZN15BindToSubobject1aE, align 8
+  // CHECK: call void @_ZN15BindToSubobject1AC1Ev({{.*}} @_ZGRN15BindToSubobject1aE_)
+  // CHECK: call i32 @__cxa_atexit({{.*}} bitcast ({{.*}} @_ZN15BindToSubobject1AD1Ev to void (i8*)*), i8* bitcast ({{.*}} @_ZGRN15BindToSubobject1aE_ to i8*), i8* @__dso_handle)
+  // CHECK: store i32* getelementptr inbounds ({{.*}} @_ZGRN15BindToSubobject1aE_, i32 0, i32 0), i32** @_ZN15BindToSubobject1aE, align 8
   int &&a = A().a;
 
   // CHECK: call void @_ZN15BindToSubobject1fEv()
-  // CHECK: call void @_ZN15BindToSubobject1AC1Ev({{.*}} @_ZGRN15BindToSubobject1bE)
-  // CHECK: call i32 @__cxa_atexit({{.*}} bitcast ({{.*}} @_ZN15BindToSubobject1AD1Ev to void (i8*)*), i8* bitcast ({{.*}} @_ZGRN15BindToSubobject1bE to i8*), i8* @__dso_handle)
-  // CHECK: store i32* getelementptr inbounds ({{.*}} @_ZGRN15BindToSubobject1bE, i32 0, i32 0), i32** @_ZN15BindToSubobject1bE, align 8
+  // CHECK: call void @_ZN15BindToSubobject1AC1Ev({{.*}} @_ZGRN15BindToSubobject1bE_)
+  // CHECK: call i32 @__cxa_atexit({{.*}} bitcast ({{.*}} @_ZN15BindToSubobject1AD1Ev to void (i8*)*), i8* bitcast ({{.*}} @_ZGRN15BindToSubobject1bE_ to i8*), i8* @__dso_handle)
+  // CHECK: store i32* getelementptr inbounds ({{.*}} @_ZGRN15BindToSubobject1bE_, i32 0, i32 0), i32** @_ZN15BindToSubobject1bE, align 8
   int &&b = (f(), A().a);
 
   int A::*h();
 
   // CHECK: call void @_ZN15BindToSubobject1fEv()
   // CHECK: call void @_ZN15BindToSubobject1gEv()
-  // CHECK: call void @_ZN15BindToSubobject1AC1Ev({{.*}} @_ZGRN15BindToSubobject1cE)
-  // CHECK: call i32 @__cxa_atexit({{.*}} bitcast ({{.*}} @_ZN15BindToSubobject1AD1Ev to void (i8*)*), i8* bitcast ({{.*}} @_ZGRN15BindToSubobject1cE to i8*), i8* @__dso_handle)
+  // CHECK: call void @_ZN15BindToSubobject1AC1Ev({{.*}} @_ZGRN15BindToSubobject1cE_)
+  // CHECK: call i32 @__cxa_atexit({{.*}} bitcast ({{.*}} @_ZN15BindToSubobject1AD1Ev to void (i8*)*), i8* bitcast ({{.*}} @_ZGRN15BindToSubobject1cE_ to i8*), i8* @__dso_handle)
   // CHECK: call {{.*}} @_ZN15BindToSubobject1hE
   // CHECK: getelementptr
   // CHECK: store i32* {{.*}}, i32** @_ZN15BindToSubobject1cE, align 8
@@ -623,8 +623,8 @@ namespace BindToSubobject {
     A a;
   };
 
-  // CHECK: call void @_ZN15BindToSubobject1BC1Ev({{.*}} @_ZGRN15BindToSubobject1dE)
-  // CHECK: call i32 @__cxa_atexit({{.*}} bitcast ({{.*}} @_ZN15BindToSubobject1BD1Ev to void (i8*)*), i8* bitcast ({{.*}} @_ZGRN15BindToSubobject1dE to i8*), i8* @__dso_handle)
+  // CHECK: call void @_ZN15BindToSubobject1BC1Ev({{.*}} @_ZGRN15BindToSubobject1dE_)
+  // CHECK: call i32 @__cxa_atexit({{.*}} bitcast ({{.*}} @_ZN15BindToSubobject1BD1Ev to void (i8*)*), i8* bitcast ({{.*}} @_ZGRN15BindToSubobject1dE_ to i8*), i8* @__dso_handle)
   // CHECK: call {{.*}} @_ZN15BindToSubobject1hE
   // CHECK: getelementptr {{.*}} getelementptr
   // CHECK: store i32* {{.*}}, i32** @_ZN15BindToSubobject1dE, align 8
@@ -637,9 +637,9 @@ namespace Bitfield {
   // Do not lifetime extend the S() temporary here.
   // CHECK: alloca
   // CHECK: call {{.*}}memset
-  // CHECK: store i32 {{.*}}, i32* @_ZGRN8Bitfield1rE
+  // CHECK: store i32 {{.*}}, i32* @_ZGRN8Bitfield1rE_
   // CHECK: call void @_ZN8Bitfield1SD1
-  // CHECK: store i32* @_ZGRN8Bitfield1rE, i32** @_ZN8Bitfield1rE, align 8
+  // CHECK: store i32* @_ZGRN8Bitfield1rE_, i32** @_ZN8Bitfield1rE, align 8
   int &&r = S().a;
 }
 
@@ -652,14 +652,14 @@ namespace Vector {
   };
   // CHECK: alloca
   // CHECK: extractelement
-  // CHECK: store i32 {{.*}}, i32* @_ZGRN6Vector1rE
-  // CHECK: store i32* @_ZGRN6Vector1rE, i32** @_ZN6Vector1rE,
+  // CHECK: store i32 {{.*}}, i32* @_ZGRN6Vector1rE_
+  // CHECK: store i32* @_ZGRN6Vector1rE_, i32** @_ZN6Vector1rE,
   int &&r = S().v[1];
 
   // CHECK: alloca
   // CHECK: extractelement
-  // CHECK: store i32 {{.*}}, i32* @_ZGRN6Vector1sE
-  // CHECK: store i32* @_ZGRN6Vector1sE, i32** @_ZN6Vector1sE,
+  // CHECK: store i32 {{.*}}, i32* @_ZGRN6Vector1sE_
+  // CHECK: store i32* @_ZGRN6Vector1sE_, i32** @_ZN6Vector1sE,
   int &&s = S().w[1];
   // FIXME PR16204: The following code leads to an assertion in Sema.
   //int &&s = S().w.y;
@@ -761,8 +761,8 @@ namespace PR14130 {
   struct S { S(int); };
   struct U { S &&s; };
   U v { { 0 } };
-  // CHECK: call void @_ZN7PR141301SC1Ei({{.*}} @_ZGRN7PR141301vE, i32 0)
-  // CHECK: store {{.*}} @_ZGRN7PR141301vE, {{.*}} @_ZN7PR141301vE
+  // CHECK: call void @_ZN7PR141301SC1Ei({{.*}} @_ZGRN7PR141301vE_, i32 0)
+  // CHECK: store {{.*}} @_ZGRN7PR141301vE_, {{.*}} @_ZN7PR141301vE
 }
 
 namespace Ctor {