[MINGW] normalize WIN32 macros

move _WIN64 and _WIN32 defines to lib/Basic/Targets/OSTargets.h
move WIN32, WIN64 and __MINGW64__ to addMinGWDefines

fixes __MINGW64__ not being defined for aarch64
adds WIN32 definition for x64

Reviewers: mstorsjo

Differential Revision: https://reviews.llvm.org/D40285

llvm-svn: 318755

1 files changed, 0 insertions, 13 deletions

diff --git a/clang/lib/Basic/Targets/AArch64.cpp b/clang/lib/Basic/Targets/AArch64.cpp
index f58bf9f277d..62990dc2382 100644
--- a/clang/lib/Basic/Targets/AArch64.cpp
+++ b/clang/lib/Basic/Targets/AArch64.cpp
@@ -474,8 +474,6 @@ MicrosoftARM64TargetInfo::MicrosoftARM64TargetInfo(const llvm::Triple &Triple,
 void MicrosoftARM64TargetInfo::getVisualStudioDefines(
     const LangOptions &Opts, MacroBuilder &Builder) const {
   WindowsTargetInfo<AArch64leTargetInfo>::getVisualStudioDefines(Opts, Builder);
-  Builder.defineMacro("_WIN32", "1");
-  Builder.defineMacro("_WIN64", "1");
   Builder.defineMacro("_M_ARM64", "1");
 }
 
@@ -491,17 +489,6 @@ MinGWARM64TargetInfo::MinGWARM64TargetInfo(const llvm::Triple &Triple,
   TheCXXABI.set(TargetCXXABI::GenericAArch64);
 }
 
-void MinGWARM64TargetInfo::getTargetDefines(const LangOptions &Opts,
-                                            MacroBuilder &Builder) const {
-  WindowsTargetInfo::getTargetDefines(Opts, Builder);
-  Builder.defineMacro("_WIN32", "1");
-  Builder.defineMacro("_WIN64", "1");
-  Builder.defineMacro("WIN32", "1");
-  Builder.defineMacro("WIN64", "1");
-  addMinGWDefines(Opts, Builder);
-}
-
-
 DarwinAArch64TargetInfo::DarwinAArch64TargetInfo(const llvm::Triple &Triple,
                                                  const TargetOptions &Opts)
     : DarwinTargetInfo<AArch64leTargetInfo>(Triple, Opts) {