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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2011-09-03 03:45:06 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2011-09-03 03:45:06 +0000 |
| commit | c53479d9c243e3331f8153840a5d1cc72b62f649 (patch) | |
| tree | 746dc6a75778d3aa34f0f06c7dad349950af50d2 /lib | |
| parent | 17fe6c48ffd966433496d0cd4b62215c9dc60982 (diff) | |
| download | llvm-c53479d9c243e3331f8153840a5d1cc72b62f649.tar.gz llvm-c53479d9c243e3331f8153840a5d1cc72b62f649.tar.bz2 llvm-c53479d9c243e3331f8153840a5d1cc72b62f649.tar.xz | |
Use internal storage for command line option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139079 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -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) { |