diff options
Diffstat (limited to 'lib/Target/X86/X86TargetMachine.cpp')
| -rw-r--r-- | lib/Target/X86/X86TargetMachine.cpp | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp index 1d87152d10..7520b2e4e6 100644 --- a/lib/Target/X86/X86TargetMachine.cpp +++ b/lib/Target/X86/X86TargetMachine.cpp @@ -36,9 +36,6 @@ extern "C" int X86TargetMachineModule; int X86TargetMachineModule = 0; namespace { - cl::opt<bool> NoSSAPeephole("disable-ssa-peephole", cl::init(true), - cl::desc("Disable the ssa-based peephole optimizer " - "(defaults to disabled)")); cl::opt<bool> DisableOutput("disable-x86-llc-output", cl::Hidden, cl::desc("Disable the X86 asm printer, for use " "when profiling the code generator.")); @@ -132,10 +129,6 @@ bool X86TargetMachine::addPassesToEmitFile(PassManager &PM, std::ostream &Out, else PM.add(createX86ISelPattern(*this)); - // Run optional SSA-based machine code optimizations next... - if (!NoSSAPeephole) - PM.add(createX86SSAPeepholeOptimizerPass()); - // Print the instruction selected machine code... if (PrintMachineCode) PM.add(createMachineFunctionPrinterPass(&std::cerr)); @@ -203,10 +196,6 @@ void X86JITInfo::addPassesToJITCompile(FunctionPassManager &PM) { else PM.add(createX86ISelPattern(TM)); - // Run optional SSA-based machine code optimizations next... - if (!NoSSAPeephole) - PM.add(createX86SSAPeepholeOptimizerPass()); - // FIXME: Add SSA based peephole optimizer here. // Print the instruction selected machine code... |