diff options
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index 88e2b0724f..3b05679364 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/lib/Target/PowerPC/PPCISelLowering.cpp @@ -4921,7 +4921,8 @@ SDValue PPCTargetLowering::PerformDAGCombine(SDNode *N, } // Turn STORE (BSWAP) -> sthbrx/stwbrx. - if (N->getOperand(1).getOpcode() == ISD::BSWAP && + if (cast<StoreSDNode>(N)->isUnindexed() && + N->getOperand(1).getOpcode() == ISD::BSWAP && N->getOperand(1).getNode()->hasOneUse() && (N->getOperand(1).getValueType() == MVT::i32 || N->getOperand(1).getValueType() == MVT::i16)) { |