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-rw-r--r--llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp6
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 28031bb43b2..58b4e906bfa 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -5530,8 +5530,7 @@ SDValue DAGCombiner::visitANY_EXTEND(SDNode *N) {
// scalars.
if (ISD::isNON_EXTLoad(N0.getNode()) && !VT.isVector() &&
ISD::isUNINDEXEDLoad(N0.getNode()) &&
- ((!LegalOperations && !cast<LoadSDNode>(N0)->isVolatile()) ||
- TLI.isLoadExtLegal(ISD::EXTLOAD, N0.getValueType()))) {
+ TLI.isLoadExtLegal(ISD::EXTLOAD, N0.getValueType())) {
bool DoXform = true;
SmallVector<SDNode*, 4> SetCCs;
if (!N0.hasOneUse())
@@ -7228,8 +7227,7 @@ SDValue DAGCombiner::visitFP_EXTEND(SDNode *N) {
// fold (fpext (load x)) -> (fpext (fptrunc (extload x)))
if (ISD::isNormalLoad(N0.getNode()) && N0.hasOneUse() &&
- ((!LegalOperations && !cast<LoadSDNode>(N0)->isVolatile()) ||
- TLI.isLoadExtLegal(ISD::EXTLOAD, N0.getValueType()))) {
+ TLI.isLoadExtLegal(ISD::EXTLOAD, N0.getValueType())) {
LoadSDNode *LN0 = cast<LoadSDNode>(N0);
SDValue ExtLoad = DAG.getExtLoad(ISD::EXTLOAD, SDLoc(N), VT,
LN0->getChain(),
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