[PATCH] D46131: Add Microsoft Mangling for OpenCL Half Type

[Erich Keane via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rC331263: Add Microsoft Mangling for OpenCL Half Type 
(authored by erichkeane, committed by ).

Repository:
  rC Clang

https://reviews.llvm.org/D46131

Files:
  lib/AST/MicrosoftMangle.cpp
  test/CodeGenOpenCL/half.cl


Index: test/CodeGenOpenCL/half.cl
===================================================================
--- test/CodeGenOpenCL/half.cl
+++ test/CodeGenOpenCL/half.cl
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 %s -emit-llvm -o - -triple spir-unknown-unknown | FileCheck 
%s
+// RUN: %clang_cc1 %s -emit-llvm -o - -triple x86_64-pc-win32 | FileCheck %s
 
 #pragma OPENCL EXTENSION cl_khr_fp16 : enable
 
Index: lib/AST/MicrosoftMangle.cpp
===================================================================
--- lib/AST/MicrosoftMangle.cpp
+++ lib/AST/MicrosoftMangle.cpp
@@ -1923,8 +1923,11 @@
     mangleArtificalTagType(TTK_Struct, "_Float16", {"__clang"});
     break;
 
-  case BuiltinType::Float128:
-  case BuiltinType::Half: {
+  case BuiltinType::Half:
+    mangleArtificalTagType(TTK_Struct, "_Half", {"__clang"});
+    break;
+
+  case BuiltinType::Float128: {
     DiagnosticsEngine &Diags = Context.getDiags();
     unsigned DiagID = Diags.getCustomDiagID(
         DiagnosticsEngine::Error, "cannot mangle this built-in %0 type yet");



Index: test/CodeGenOpenCL/half.cl
===================================================================
--- test/CodeGenOpenCL/half.cl
+++ test/CodeGenOpenCL/half.cl
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 %s -emit-llvm -o - -triple spir-unknown-unknown | FileCheck %s
+// RUN: %clang_cc1 %s -emit-llvm -o - -triple x86_64-pc-win32 | FileCheck %s
 
 #pragma OPENCL EXTENSION cl_khr_fp16 : enable
 
Index: lib/AST/MicrosoftMangle.cpp
===================================================================
--- lib/AST/MicrosoftMangle.cpp
+++ lib/AST/MicrosoftMangle.cpp
@@ -1923,8 +1923,11 @@
     mangleArtificalTagType(TTK_Struct, "_Float16", {"__clang"});
     break;
 
-  case BuiltinType::Float128:
-  case BuiltinType::Half: {
+  case BuiltinType::Half:
+    mangleArtificalTagType(TTK_Struct, "_Half", {"__clang"});
+    break;
+
+  case BuiltinType::Float128: {
     DiagnosticsEngine &Diags = Context.getDiags();
     unsigned DiagID = Diags.getCustomDiagID(
         DiagnosticsEngine::Error, "cannot mangle this built-in %0 type yet");

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