diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp | 3 | ||||
| -rw-r--r-- | test/CodeGen/X86/sse41-blend.ll | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp b/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp index 3ae8345bd1..9fe4480d11 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp @@ -417,7 +417,8 @@ SDValue VectorLegalizer::ExpandVSELECT(SDValue Op) { Op1 = DAG.getNode(ISD::AND, DL, VT, Op1, Mask); Op2 = DAG.getNode(ISD::AND, DL, VT, Op2, NotMask); - return DAG.getNode(ISD::OR, DL, VT, Op1, Op2); + SDValue Val = DAG.getNode(ISD::OR, DL, VT, Op1, Op2); + return DAG.getNode(ISD::BITCAST, DL, Op.getValueType(), Val); } SDValue VectorLegalizer::ExpandUINT_TO_FLOAT(SDValue Op) { diff --git a/test/CodeGen/X86/sse41-blend.ll b/test/CodeGen/X86/sse41-blend.ll index 78604a0e96..1a1017d2c1 100644 --- a/test/CodeGen/X86/sse41-blend.ll +++ b/test/CodeGen/X86/sse41-blend.ll @@ -80,3 +80,11 @@ define <2 x double> @B(<2 x double> %x, <2 x double> %y) { ret <2 x double> %min } +; CHECK: float_crash +define void @float_crash() nounwind { +entry: + %merge205vector_func.i = select <4 x i1> undef, <4 x double> undef, <4 x double> undef + %extract214vector_func.i = extractelement <4 x double> %merge205vector_func.i, i32 0 + store double %extract214vector_func.i, double addrspace(1)* undef, align 8 + ret void +} |