diff options
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 7e84dba..4b1d1a2 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -30088,25 +30088,8 @@ void X86TargetLowering::ReplaceNodeResults(SDNode *N, return; } case ISD::ADDRSPACECAST: { - SDValue Src = N->getOperand(0); - EVT DstVT = N->getValueType(0); - AddrSpaceCastSDNode *CastN = cast<AddrSpaceCastSDNode>(N); - unsigned SrcAS = CastN->getSrcAddressSpace(); - - assert(SrcAS != CastN->getDestAddressSpace() && - "addrspacecast must be between different address spaces"); - - SDValue Res; - if (SrcAS == X86AS::PTR32_UPTR && DstVT == MVT::i64) - Res = DAG.getNode(ISD::ZERO_EXTEND, dl, DstVT, Src); - else if (DstVT == MVT::i64) - Res = DAG.getNode(ISD::SIGN_EXTEND, dl, DstVT, Src); - else if (DstVT == MVT::i32) - Res = DAG.getNode(ISD::TRUNCATE, dl, DstVT, Src); - else - report_fatal_error("Unrecognized addrspacecast type legalization"); - - Results.push_back(Res); + SDValue V = LowerADDRSPACECAST(SDValue(N,0), DAG); + Results.push_back(V); return; } } |