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
This commit is contained in:
Evan Cheng
2011-07-19 06:37:02 +00:00
parent 939ece1b5c
commit 439661395f
74 changed files with 641 additions and 314 deletions

View File

@@ -67,3 +67,16 @@ extern "C" void LLVMInitializeSystemZMCSubtargetInfo() {
extern "C" void LLVMInitializeSystemZMCAsmInfo() {
RegisterMCAsmInfo<SystemZMCAsmInfo> X(TheSystemZTarget);
}
MCCodeGenInfo *createSystemZMCCodeGenInfo(StringRef TT, Reloc::Model RM) {
MCCodeGenInfo *X = new MCCodeGenInfo();
if (RM == Reloc::Default)
RM = Reloc::Static;
X->InitMCCodeGenInfo(RM);
return X;
}
extern "C" void LLVMInitializeSystemZMCCodeGenInfo() {
TargetRegistry::RegisterMCCodeGenInfo(TheSystemZTarget,
createSystemZMCCodeGenInfo);
}