diff options
Diffstat (limited to 'lib/CodeGen/StackSlotColoring.cpp')
| -rw-r--r-- | lib/CodeGen/StackSlotColoring.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/CodeGen/StackSlotColoring.cpp b/lib/CodeGen/StackSlotColoring.cpp index 2170703..12d38f0 100644 --- a/lib/CodeGen/StackSlotColoring.cpp +++ b/lib/CodeGen/StackSlotColoring.cpp @@ -504,10 +504,8 @@ bool StackSlotColoring::PropagateBackward(MachineBasicBlock::iterator MII, // Abort the use is actually a sub-register def. We don't have enough // information to figure out if it is really legal. - if (MO.getSubReg() || - TID.getOpcode() == TargetInstrInfo::EXTRACT_SUBREG || - TID.getOpcode() == TargetInstrInfo::INSERT_SUBREG || - TID.getOpcode() == TargetInstrInfo::SUBREG_TO_REG) + if (MO.getSubReg() || MII->isExtractSubreg() || + MII->isInsertSubreg() || MII->isSubregToReg()) return false; const TargetRegisterClass *RC = TID.OpInfo[i].getRegClass(TRI); @@ -569,8 +567,7 @@ bool StackSlotColoring::PropagateForward(MachineBasicBlock::iterator MII, // Abort the use is actually a sub-register use. We don't have enough // information to figure out if it is really legal. - if (MO.getSubReg() || - TID.getOpcode() == TargetInstrInfo::EXTRACT_SUBREG) + if (MO.getSubReg() || MII->isExtractSubreg()) return false; const TargetRegisterClass *RC = TID.OpInfo[i].getRegClass(TRI); |
