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- Move CodeModel from a TargetMachine global option to MCCodeGenInfo.

Browse Source 
- Introduce JITDefault code model. This tells targets to set different default
  code model for JIT. This eliminates the ugly hack in TargetMachine where
  code model is changed after construction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135580 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2011-07-20 07:51:56 +00:00
parent 4c8164813c
commit 34ad6db8b9
54 changed files with 277 additions and 232 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
lib/Target/ARM/ARMTargetMachine.cpp
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@@ -64,8 +64,8 @@ extern "C" void LLVMInitializeARMTarget() {
///
ARMBaseTargetMachine::ARMBaseTargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS,
Reloc::Model RM)
: LLVMTargetMachine(T, TT, CPU, FS, RM),
Reloc::Model RM, CodeModel::Model CM)
: LLVMTargetMachine(T, TT, CPU, FS, RM, CM),
Subtarget(TT, CPU, FS),
JITInfo(),
InstrItins(Subtarget.getInstrItineraryData()) {
@@ -76,8 +76,8 @@ ARMBaseTargetMachine::ARMBaseTargetMachine(const Target &T, StringRef TT,
ARMTargetMachine::ARMTargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS,
Reloc::Model RM)
: ARMBaseTargetMachine(T, TT, CPU, FS, RM), InstrInfo(Subtarget),
Reloc::Model RM, CodeModel::Model CM)
: ARMBaseTargetMachine(T, TT, CPU, FS, RM, CM), InstrInfo(Subtarget),
DataLayout(Subtarget.isAPCS_ABI() ?
std::string("e-p:32:32-f64:32:64-i64:32:64-"
"v128:32:128-v64:32:64-n32") :
@@ -94,8 +94,8 @@ ARMTargetMachine::ARMTargetMachine(const Target &T, StringRef TT,
ThumbTargetMachine::ThumbTargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS,
Reloc::Model RM)
: ARMBaseTargetMachine(T, TT, CPU, FS, RM),
Reloc::Model RM, CodeModel::Model CM)
: ARMBaseTargetMachine(T, TT, CPU, FS, RM, CM),
InstrInfo(Subtarget.hasThumb2()
? ((ARMBaseInstrInfo*)new Thumb2InstrInfo(Subtarget))
: ((ARMBaseInstrInfo*)new Thumb1InstrInfo(Subtarget))),