diff options
| -rw-r--r-- | lib/Target/ARM/ARMFastISel.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp index 497259c407..05209aa2f1 100644 --- a/lib/Target/ARM/ARMFastISel.cpp +++ b/lib/Target/ARM/ARMFastISel.cpp @@ -629,6 +629,9 @@ bool ARMFastISel::ARMComputeRegOffset(const Value *Obj, unsigned &Reg, bool ARMFastISel::ARMLoadAlloca(const Instruction *I, EVT VT) { Value *Op0 = I->getOperand(0); + // Promote load/store types. + if (VT == MVT::i8 || VT == MVT::i16) VT = MVT::i32; + // Verify it's an alloca. if (const AllocaInst *AI = dyn_cast<AllocaInst>(Op0)) { DenseMap<const AllocaInst*, int>::iterator SI = @@ -735,6 +738,9 @@ bool ARMFastISel::SelectLoad(const Instruction *I) { bool ARMFastISel::ARMStoreAlloca(const Instruction *I, unsigned SrcReg, EVT VT){ Value *Op1 = I->getOperand(1); + // Promote load/store types. + if (VT == MVT::i8 || VT == MVT::i16) VT = MVT::i32; + // Verify it's an alloca. if (const AllocaInst *AI = dyn_cast<AllocaInst>(Op1)) { DenseMap<const AllocaInst*, int>::iterator SI = |