diff options
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp b/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp index b16c0ad3425..85aa983da3a 100644 --- a/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp +++ b/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp @@ -492,11 +492,8 @@ SystemZInstrInfo::optimizeCompareInstr(MachineInstr *Compare, const MachineRegisterInfo *MRI) const { assert(!SrcReg2 && "Only optimizing constant comparisons so far"); bool IsLogical = (Compare->getDesc().TSFlags & SystemZII::IsLogical) != 0; - if (Value == 0 && - !IsLogical && - removeIPMBasedCompare(Compare, SrcReg, MRI, &RI)) - return true; - return false; + return Value == 0 && !IsLogical && + removeIPMBasedCompare(Compare, SrcReg, MRI, &RI); } // If Opcode is a move that has a conditional variant, return that variant, @@ -511,10 +508,7 @@ static unsigned getConditionalMove(unsigned Opcode) { bool SystemZInstrInfo::isPredicable(MachineInstr *MI) const { unsigned Opcode = MI->getOpcode(); - if (STI.hasLoadStoreOnCond() && - getConditionalMove(Opcode)) - return true; - return false; + return STI.hasLoadStoreOnCond() && getConditionalMove(Opcode); } bool SystemZInstrInfo:: |
