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| author | Joel Jones <joelkevinjones@gmail.com> | 2016-07-25 17:18:28 +0000 |
|---|---|---|
| committer | Joel Jones <joelkevinjones@gmail.com> | 2016-07-25 17:18:28 +0000 |
| commit | 373d7d30dd59a536f8d97745922db962bbdd1e59 (patch) | |
| tree | dae823a6f7e055e22818e6a54e6f2faa190a8027 /llvm/lib/CodeGen/LLVMTargetMachine.cpp | |
| parent | fe58327146b212433f9d015c1f6d60d076ad8475 (diff) | |
| download | bcm5719-llvm-373d7d30dd59a536f8d97745922db962bbdd1e59.tar.gz bcm5719-llvm-373d7d30dd59a536f8d97745922db962bbdd1e59.zip | |
MC] Provide an MCTargetOptions to implementors of MCAsmBackendCtorTy, NFC
Some targets, notably AArch64 for ILP32, have different relocation encodings
based upon the ABI. This is an enabling change, so a future patch can use the
ABIName from MCTargetOptions to chose which relocations to use. Tested using
check-llvm.
The corresponding change to clang is in: http://reviews.llvm.org/D16538
Patch by: Joel Jones
Differential Revision: https://reviews.llvm.org/D16213
llvm-svn: 276654
Diffstat (limited to 'llvm/lib/CodeGen/LLVMTargetMachine.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LLVMTargetMachine.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp index b18a186c122..121e0371180 100644 --- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp +++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp @@ -224,7 +224,8 @@ bool LLVMTargetMachine::addPassesToEmitFile( MCE = getTarget().createMCCodeEmitter(MII, MRI, *Context); MCAsmBackend *MAB = - getTarget().createMCAsmBackend(MRI, getTargetTriple().str(), TargetCPU); + getTarget().createMCAsmBackend(MRI, getTargetTriple().str(), TargetCPU, + Options.MCOptions); auto FOut = llvm::make_unique<formatted_raw_ostream>(Out); MCStreamer *S = getTarget().createAsmStreamer( *Context, std::move(FOut), Options.MCOptions.AsmVerbose, @@ -238,7 +239,8 @@ bool LLVMTargetMachine::addPassesToEmitFile( // emission fails. MCCodeEmitter *MCE = getTarget().createMCCodeEmitter(MII, MRI, *Context); MCAsmBackend *MAB = - getTarget().createMCAsmBackend(MRI, getTargetTriple().str(), TargetCPU); + getTarget().createMCAsmBackend(MRI, getTargetTriple().str(), TargetCPU, + Options.MCOptions); if (!MCE || !MAB) return true; @@ -293,7 +295,8 @@ bool LLVMTargetMachine::addPassesToEmitMC(PassManagerBase &PM, MCContext *&Ctx, MCCodeEmitter *MCE = getTarget().createMCCodeEmitter(*getMCInstrInfo(), MRI, *Ctx); MCAsmBackend *MAB = - getTarget().createMCAsmBackend(MRI, getTargetTriple().str(), TargetCPU); + getTarget().createMCAsmBackend(MRI, getTargetTriple().str(), TargetCPU, + Options.MCOptions); if (!MCE || !MAB) return true; |
