diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2011-07-19 06:37:02 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-07-19 06:37:02 +0000 |
| commit | 439661395fd2a2a832dba01c65bc88718528313c (patch) | |
| tree | e8091900c4d2f3278f5237358edeb7f22275cb77 /lib/Target/ARM/ARMTargetMachine.cpp | |
| parent | 939ece1b5c6c2f142476b477daa573046fa1b8da (diff) | |
Introduce MCCodeGenInfo, which keeps information that can affect codegen
(including compilation, assembly). Move relocation model Reloc::Model from
TargetMachine to MCCodeGenInfo so it's accessible even without TargetMachine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135468 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMTargetMachine.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMTargetMachine.cpp | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp index f0b176ad69..92f2f5bf40 100644 --- a/lib/Target/ARM/ARMTargetMachine.cpp +++ b/lib/Target/ARM/ARMTargetMachine.cpp @@ -62,25 +62,22 @@ extern "C" void LLVMInitializeARMTarget() { /// TargetMachine ctor - Create an ARM architecture model. /// -ARMBaseTargetMachine::ARMBaseTargetMachine(const Target &T, - const std::string &TT, - const std::string &CPU, - const std::string &FS) - : LLVMTargetMachine(T, TT, CPU, FS), +ARMBaseTargetMachine::ARMBaseTargetMachine(const Target &T, StringRef TT, + StringRef CPU, StringRef FS, + Reloc::Model RM) + : LLVMTargetMachine(T, TT, CPU, FS, RM), Subtarget(TT, CPU, FS), JITInfo(), InstrItins(Subtarget.getInstrItineraryData()) { - DefRelocModel = getRelocationModel(); - // Default to soft float ABI if (FloatABIType == FloatABI::Default) FloatABIType = FloatABI::Soft; } -ARMTargetMachine::ARMTargetMachine(const Target &T, const std::string &TT, - const std::string &CPU, - const std::string &FS) - : ARMBaseTargetMachine(T, TT, CPU, FS), InstrInfo(Subtarget), +ARMTargetMachine::ARMTargetMachine(const Target &T, StringRef TT, + StringRef CPU, StringRef FS, + Reloc::Model RM) + : ARMBaseTargetMachine(T, TT, CPU, FS, RM), 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") : @@ -95,10 +92,10 @@ ARMTargetMachine::ARMTargetMachine(const Target &T, const std::string &TT, "support ARM mode execution!"); } -ThumbTargetMachine::ThumbTargetMachine(const Target &T, const std::string &TT, - const std::string &CPU, - const std::string &FS) - : ARMBaseTargetMachine(T, TT, CPU, FS), +ThumbTargetMachine::ThumbTargetMachine(const Target &T, StringRef TT, + StringRef CPU, StringRef FS, + Reloc::Model RM) + : ARMBaseTargetMachine(T, TT, CPU, FS, RM), InstrInfo(Subtarget.hasThumb2() ? ((ARMBaseInstrInfo*)new Thumb2InstrInfo(Subtarget)) : ((ARMBaseInstrInfo*)new Thumb1InstrInfo(Subtarget))), @@ -179,10 +176,6 @@ bool ARMBaseTargetMachine::addPreEmitPass(PassManagerBase &PM, bool ARMBaseTargetMachine::addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel, JITCodeEmitter &JCE) { - // FIXME: Move this to TargetJITInfo! - if (DefRelocModel == Reloc::Default) - setRelocationModel(Reloc::Static); - // Machine code emitter pass for ARM. PM.add(createARMJITCodeEmitterPass(*this, JCE)); return false; |