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| author | Evan Cheng <evan.cheng@apple.com> | 2011-07-11 03:57:24 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-07-11 03:57:24 +0000 |
| commit | c5e6d2f519b7f196fa3523c204977e7def9d0ded (patch) | |
| tree | d3bc81d10d24f117b52bf298cbd2368714db1373 /llvm/utils/TableGen | |
| parent | 403256763fc91a616a517a0ba0b128d28b8e166f (diff) | |
| download | bcm5719-llvm-c5e6d2f519b7f196fa3523c204977e7def9d0ded.tar.gz bcm5719-llvm-c5e6d2f519b7f196fa3523c204977e7def9d0ded.zip | |
- Eliminate MCCodeEmitter's dependency on TargetMachine. It now uses MCInstrInfo
and MCSubtargetInfo.
- Added methods to update subtarget features (used when targets automatically
detect subtarget features or switch modes).
- Teach X86Subtarget to update MCSubtargetInfo features bits since the
MCSubtargetInfo layer can be shared with other modules.
- These fixes .code 16 / .code 32 support since mode switch is updated in
MCSubtargetInfo so MC code emitter can do the right thing.
llvm-svn: 134884
Diffstat (limited to 'llvm/utils/TableGen')
| -rw-r--r-- | llvm/utils/TableGen/SubtargetEmitter.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/utils/TableGen/SubtargetEmitter.cpp b/llvm/utils/TableGen/SubtargetEmitter.cpp index e87b22e98eb..4813b42c624 100644 --- a/llvm/utils/TableGen/SubtargetEmitter.cpp +++ b/llvm/utils/TableGen/SubtargetEmitter.cpp @@ -666,8 +666,9 @@ void SubtargetEmitter::run(raw_ostream &OS) { // MCInstrInfo initialization routine. OS << "static inline void Init" << Target - << "MCSubtargetInfo(MCSubtargetInfo *II, StringRef CPU, StringRef FS) {\n"; - OS << " II->InitMCSubtargetInfo(CPU, FS, "; + << "MCSubtargetInfo(MCSubtargetInfo *II, " + << "StringRef TT, StringRef CPU, StringRef FS) {\n"; + OS << " II->InitMCSubtargetInfo(TT, CPU, FS, "; if (NumFeatures) OS << Target << "FeatureKV, "; else @@ -719,7 +720,7 @@ void SubtargetEmitter::run(raw_ostream &OS) { OS << ClassName << "::" << ClassName << "(StringRef TT, StringRef CPU, " << "StringRef FS)\n" << " : TargetSubtargetInfo() {\n" - << " InitMCSubtargetInfo(CPU, FS, "; + << " InitMCSubtargetInfo(TT, CPU, FS, "; if (NumFeatures) OS << Target << "FeatureKV, "; else |
