diff options
Diffstat (limited to 'lib/CodeGen/IfConversion.cpp')
| -rw-r--r-- | lib/CodeGen/IfConversion.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp index e84d25d..7a29569 100644 --- a/lib/CodeGen/IfConversion.cpp +++ b/lib/CodeGen/IfConversion.cpp @@ -271,15 +271,13 @@ INITIALIZE_PASS_DEPENDENCY(MachineBranchProbabilityInfo) INITIALIZE_PASS_END(IfConverter, "if-converter", "If Converter", false, false) bool IfConverter::runOnMachineFunction(MachineFunction &MF) { - TLI = MF.getSubtarget().getTargetLowering(); - TII = MF.getSubtarget().getInstrInfo(); - TRI = MF.getSubtarget().getRegisterInfo(); + const TargetSubtargetInfo &ST = MF.getSubtarget(); + TLI = ST.getTargetLowering(); + TII = ST.getInstrInfo(); + TRI = ST.getRegisterInfo(); MBFI = &getAnalysis<MachineBlockFrequencyInfo>(); MBPI = &getAnalysis<MachineBranchProbabilityInfo>(); MRI = &MF.getRegInfo(); - - const TargetSubtargetInfo &ST = - MF.getTarget().getSubtarget<TargetSubtargetInfo>(); SchedModel.init(ST.getSchedModel(), &ST, TII); if (!TII) return false; @@ -290,7 +288,7 @@ bool IfConverter::runOnMachineFunction(MachineFunction &MF) { if (!PreRegAlloc) { // Tail merge tend to expose more if-conversion opportunities. BranchFolder BF(true, false, *MBFI, *MBPI); - BFChange = BF.OptimizeFunction(MF, TII, MF.getSubtarget().getRegisterInfo(), + BFChange = BF.OptimizeFunction(MF, TII, ST.getRegisterInfo(), getAnalysisIfAvailable<MachineModuleInfo>()); } |