diff options
| -rw-r--r-- | lib/Target/X86/X86FastISel.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp index 981f5a7d7e..63444ca7e2 100644 --- a/lib/Target/X86/X86FastISel.cpp +++ b/lib/Target/X86/X86FastISel.cpp @@ -271,8 +271,13 @@ X86FastISel::X86FastEmitStore(MVT VT, unsigned Val, bool X86FastISel::X86FastEmitExtend(ISD::NodeType Opc, MVT DstVT, unsigned Src, MVT SrcVT, unsigned &ResultReg) { - ResultReg = FastEmit_r(SrcVT.getSimpleVT(), DstVT.getSimpleVT(), Opc, Src); - return ResultReg != 0; + unsigned RR = FastEmit_r(SrcVT.getSimpleVT(), DstVT.getSimpleVT(), Opc, Src); + + if (RR != 0) { + ResultReg = RR; + return true; + } else + return false; } /// X86SelectConstAddr - Select and emit code to materialize constant address. |