diff options
Diffstat (limited to 'utils')
-rw-r--r-- | utils/TableGen/IntrinsicEmitter.cpp | 19 | ||||
-rw-r--r-- | utils/TableGen/IntrinsicEmitter.h | 3 |
2 files changed, 22 insertions, 0 deletions
diff --git a/utils/TableGen/IntrinsicEmitter.cpp b/utils/TableGen/IntrinsicEmitter.cpp index 417aca7..d7a9051 100644 --- a/utils/TableGen/IntrinsicEmitter.cpp +++ b/utils/TableGen/IntrinsicEmitter.cpp @@ -30,6 +30,8 @@ void IntrinsicEmitter::run(raw_ostream &OS) { if (TargetOnly && !Ints.empty()) TargetPrefix = Ints[0].TargetPrefix; + EmitPrefix(OS); + // Emit the enum information. EmitEnumInfo(Ints, OS); @@ -59,6 +61,23 @@ void IntrinsicEmitter::run(raw_ostream &OS) { // Emit code to translate GCC builtins into LLVM intrinsics. EmitIntrinsicToGCCBuiltinMap(Ints, OS); + + EmitSuffix(OS); +} + +void IntrinsicEmitter::EmitPrefix(raw_ostream &OS) { + OS << "// VisualStudio defines setjmp as _setjmp\n" + "#if defined(_MSC_VER) && defined(setjmp)\n" + "#define setjmp_undefined_for_visual_studio\n" + "#undef setjmp\n" + "#endif\n\n"; +} + +void IntrinsicEmitter::EmitSuffix(raw_ostream &OS) { + OS << "#if defined(_MSC_VER) && defined(setjmp_undefined_for_visual_studio)\n" + "// let's return it to _setjmp state\n" + "#define setjmp _setjmp\n" + "#endif\n\n"; } void IntrinsicEmitter::EmitEnumInfo(const std::vector<CodeGenIntrinsic> &Ints, diff --git a/utils/TableGen/IntrinsicEmitter.h b/utils/TableGen/IntrinsicEmitter.h index c3c92bc..b1efecb 100644 --- a/utils/TableGen/IntrinsicEmitter.h +++ b/utils/TableGen/IntrinsicEmitter.h @@ -28,6 +28,8 @@ namespace llvm { : Records(R), TargetOnly(T) {} void run(raw_ostream &OS); + + void EmitPrefix(raw_ostream &OS); void EmitEnumInfo(const std::vector<CodeGenIntrinsic> &Ints, raw_ostream &OS); @@ -50,6 +52,7 @@ namespace llvm { raw_ostream &OS); void EmitIntrinsicToGCCBuiltinMap(const std::vector<CodeGenIntrinsic> &Ints, raw_ostream &OS); + void EmitSuffix(raw_ostream &OS); }; } // End llvm namespace |