diff options
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp index 4ca3af6b3ea..3298b73dad2 100644 --- a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -3614,7 +3614,10 @@ SDNode *ARMDAGToDAGISel::SelectInlineAsm(SDNode *N){ if(PairedReg.getNode()) { OpChanged[OpChanged.size() -1 ] = true; Flag = InlineAsm::getFlagWord(Kind, 1 /* RegNum*/); - Flag = InlineAsm::getFlagWordForRegClass(Flag, ARM::GPRPairRegClassID); + if (IsTiedToChangedOp) + Flag = InlineAsm::getFlagWordForMatchingOp(Flag, DefIdx); + else + Flag = InlineAsm::getFlagWordForRegClass(Flag, ARM::GPRPairRegClassID); // Replace the current flag. AsmNodeOperands[AsmNodeOperands.size() -1] = CurDAG->getTargetConstant( Flag, MVT::i32); |
