diff options
Diffstat (limited to 'lib/Target/ARM/ARMFastISel.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMFastISel.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp index faa3e5920e..39b3bd4bde 100644 --- a/lib/Target/ARM/ARMFastISel.cpp +++ b/lib/Target/ARM/ARMFastISel.cpp @@ -1749,6 +1749,9 @@ bool ARMFastISel::SelectBinaryIntOp(const Instruction *I, unsigned ISDOpcode) { case ISD::OR: Opc = isThumb2 ? ARM::t2ORRrr : ARM::ORRrr; break; + case ISD::SUB: + Opc = isThumb2 ? ARM::t2SUBrr : ARM::SUBrr; + break; } unsigned SrcReg1 = getRegForValue(I->getOperand(0)); @@ -2509,6 +2512,8 @@ bool ARMFastISel::TargetSelectInstruction(const Instruction *I) { return SelectBinaryIntOp(I, ISD::ADD); case Instruction::Or: return SelectBinaryIntOp(I, ISD::OR); + case Instruction::Sub: + return SelectBinaryIntOp(I, ISD::SUB); case Instruction::FAdd: return SelectBinaryFPOp(I, ISD::FADD); case Instruction::FSub: |