diff options
Diffstat (limited to 'lib/Target/X86/X86InstrInfo.cpp')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp index 6a2854790d..efb5c70c81 100644 --- a/lib/Target/X86/X86InstrInfo.cpp +++ b/lib/Target/X86/X86InstrInfo.cpp @@ -1728,12 +1728,8 @@ X86InstrInfo::isReallyTriviallyReMaterializable(const MachineInstr *MI, return true; } -/// isSafeToClobberEFLAGS - Return true if it's safe insert an instruction that -/// would clobber the EFLAGS condition register. Note the result may be -/// conservative. If it cannot definitely determine the safety after visiting -/// a few instructions in each direction it assumes it's not safe. -static bool isSafeToClobberEFLAGS(MachineBasicBlock &MBB, - MachineBasicBlock::iterator I) { +bool X86InstrInfo::isSafeToClobberEFLAGS(MachineBasicBlock &MBB, + MachineBasicBlock::iterator I) const { MachineBasicBlock::iterator E = MBB.end(); // For compile time consideration, if we are not able to determine the |