diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 10f7b3206b..959a9205ca 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -1279,10 +1279,13 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) { break; case TargetLowering::Expand: // f64 = EXTLOAD f32 should expand to LOAD, FP_EXTEND - if (SrcVT == MVT::f32 && Node->getValueType(0) == MVT::f64) { + // f128 = EXTLOAD {f32,f64} too + if ((SrcVT == MVT::f32 && (Node->getValueType(0) == MVT::f64 || + Node->getValueType(0) == MVT::f128)) || + (SrcVT == MVT::f64 && Node->getValueType(0) == MVT::f128)) { SDValue Load = DAG.getLoad(SrcVT, dl, Tmp1, Tmp2, LD->getSrcValue(), - LD->getSrcValueOffset(), - LD->isVolatile(), LD->getAlignment()); + LD->getSrcValueOffset(), + LD->isVolatile(), LD->getAlignment()); Result = DAG.getNode(ISD::FP_EXTEND, dl, Node->getValueType(0), Load); Tmp1 = LegalizeOp(Result); // Relegalize new nodes. |