diff options
Diffstat (limited to 'lib/Target/X86/X86InstrInfo.cpp')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.cpp | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp index ce471eadd7..a1d4344aac 100644 --- a/lib/Target/X86/X86InstrInfo.cpp +++ b/lib/Target/X86/X86InstrInfo.cpp @@ -1664,14 +1664,6 @@ bool X86InstrInfo::isUnpredicatedTerminator(const MachineInstr *MI) const { return !isPredicated(MI); } -// For purposes of branch analysis do not count FP_REG_KILL as a terminator. -static bool isBrAnalysisUnpredicatedTerminator(const MachineInstr *MI, - const X86InstrInfo &TII) { - if (MI->getOpcode() == X86::FP_REG_KILL) - return false; - return TII.isUnpredicatedTerminator(MI); -} - bool X86InstrInfo::AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB, MachineBasicBlock *&FBB, @@ -1688,7 +1680,7 @@ bool X86InstrInfo::AnalyzeBranch(MachineBasicBlock &MBB, // Working from the bottom, when we see a non-terminator instruction, we're // done. - if (!isBrAnalysisUnpredicatedTerminator(I, *this)) + if (!isUnpredicatedTerminator(I)) break; // A terminator that isn't a branch can't easily be handled by this @@ -3341,7 +3333,6 @@ static unsigned GetInstSizeWithDesc(const MachineInstr &MI, break; case TargetOpcode::IMPLICIT_DEF: case TargetOpcode::KILL: - case X86::FP_REG_KILL: break; case X86::MOVPC32r: { // This emits the "call" portion of this pseudo instruction. |