diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCTargetMachine.cpp')
-rw-r--r-- | lib/Target/PowerPC/PPCTargetMachine.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp index 6f7fc4bb39..bcab83c5cf 100644 --- a/lib/Target/PowerPC/PPCTargetMachine.cpp +++ b/lib/Target/PowerPC/PPCTargetMachine.cpp @@ -23,8 +23,8 @@ using namespace llvm; static cl:: -opt<bool> DisableCTRLoops("disable-ppc-ctrloops", cl::Hidden, - cl::desc("Disable CTR loops for PPC")); +opt<bool> EnableCTRLoops("enable-ppc-ctrloops", cl::Hidden, + cl::desc("Enable CTR loops for PPC")); extern "C" void LLVMInitializePowerPCTarget() { // Register the targets @@ -103,9 +103,10 @@ TargetPassConfig *PPCTargetMachine::createPassConfig(PassManagerBase &PM) { } bool PPCPassConfig::addPreRegAlloc() { - if (!DisableCTRLoops && getOptLevel() != CodeGenOpt::None) { + // FIXME: Once this can be enabled by default, this condition should read: + // if (!DisableCTRLoops && getOptLevel() != CodeGenOpt::None) + if (EnableCTRLoops) PM->add(createPPCCTRLoops()); - } return false; } |