diff options
| -rw-r--r-- | lib/Target/X86/X86TargetMachine.cpp | 8 | ||||
| -rw-r--r-- | lib/Target/X86/X86VZeroUpper.cpp | 2 |
2 files changed, 4 insertions, 6 deletions
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp index fddb7fb0fb..17e573300d 100644 --- a/lib/Target/X86/X86TargetMachine.cpp +++ b/lib/Target/X86/X86TargetMachine.cpp @@ -95,12 +95,10 @@ X86TargetMachine::X86TargetMachine(const Target &T, StringRef TT, //===----------------------------------------------------------------------===// // Command line options for x86 //===----------------------------------------------------------------------===// -bool UseVZeroUpper; - -static cl::opt<bool, true> -VZeroUpper("x86-use-vzeroupper", +static cl::opt<bool> +UseVZeroUpper("x86-use-vzeroupper", cl::desc("Minimize AVX to SSE transition penalty"), - cl::location(UseVZeroUpper), cl::init(false)); + cl::init(false)); //===----------------------------------------------------------------------===// // Pass Pipeline Configuration diff --git a/lib/Target/X86/X86VZeroUpper.cpp b/lib/Target/X86/X86VZeroUpper.cpp index d87efc99b2..3958494246 100644 --- a/lib/Target/X86/X86VZeroUpper.cpp +++ b/lib/Target/X86/X86VZeroUpper.cpp @@ -62,7 +62,7 @@ bool VZeroUpperInserter::runOnMachineFunction(MachineFunction &MF) { return Changed; } -bool isCallToModuleFn(const MachineInstr *MI) { +static bool isCallToModuleFn(const MachineInstr *MI) { assert(MI->getDesc().isCall() && "Isn't a call instruction"); for (int i = 0, e = MI->getNumOperands(); i != e; ++i) { |