diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/LLVMTargetMachine.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp index 3927eee5035..4004cf1e180 100644 --- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp +++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp @@ -224,6 +224,10 @@ bool LLVMTargetMachine::addPassesToEmitMachineCode(PassManagerBase &PM, if (EnableSinking) PM.add(createMachineSinkingPass()); + // Run pre-ra passes. + if (addPreRegAlloc(PM, Fast) && PrintMachineCode) + PM.add(createMachineFunctionPrinterPass(cerr)); + // Perform register allocation to convert to a concrete x86 representation PM.add(createRegisterAllocator()); |
