diff options
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 735dfd8620f..d232cb1f0b2 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -26200,7 +26200,8 @@ static SDValue LowerBITCAST(SDValue Op, const X86Subtarget &Subtarget, SrcVT == MVT::i64) && "Unexpected VT!"); assert(Subtarget.hasSSE2() && "Requires at least SSE2!"); - if (DstVT != MVT::f64 && DstVT != MVT::i64 && + if (DstVT != MVT::i64 && + !(DstVT == MVT::f64 && SrcVT == MVT::i64) && !(DstVT == MVT::x86mmx && SrcVT.isVector())) // This conversion needs to be expanded. return SDValue(); |
