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| 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/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp | |
| parent | 939ece1b5c6c2f142476b477daa573046fa1b8da (diff) | |
| download | llvm-439661395fd2a2a832dba01c65bc88718528313c.tar.gz llvm-439661395fd2a2a832dba01c65bc88718528313c.tar.bz2 llvm-439661395fd2a2a832dba01c65bc88718528313c.tar.xz | |
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/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp')
| -rw-r--r-- | lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp index e651330a0e..484bb1af0c 100644 --- a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp +++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp @@ -93,3 +93,22 @@ extern "C" void LLVMInitializePowerPCMCAsmInfo() { RegisterMCAsmInfoFn C(ThePPC32Target, createPPCMCAsmInfo); RegisterMCAsmInfoFn D(ThePPC64Target, createPPCMCAsmInfo); } + +MCCodeGenInfo *createPPCMCCodeGenInfo(StringRef TT, Reloc::Model RM) { + MCCodeGenInfo *X = new MCCodeGenInfo(); + + if (RM == Reloc::Default) { + Triple T(TT); + if (T.isOSDarwin()) + RM = Reloc::DynamicNoPIC; + else + RM = Reloc::Static; + } + X->InitMCCodeGenInfo(RM); + return X; +} + +extern "C" void LLVMInitializePowerPCMCCodeGenInfo() { + TargetRegistry::RegisterMCCodeGenInfo(ThePPC32Target, createPPCMCCodeGenInfo); + TargetRegistry::RegisterMCCodeGenInfo(ThePPC64Target, createPPCMCCodeGenInfo); +} |