AMDGPU: Fix assertion with bitcast from i64 constant to v4i16
llvm-svn: 345922
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
index 9823dd7..ad0a9e3 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
@@ -3817,9 +3817,10 @@
if (Src.getValueType() == MVT::i64) {
SDLoc SL(N);
uint64_t CVal = C->getZExtValue();
- return DAG.getNode(ISD::BUILD_VECTOR, SL, DestVT,
- DAG.getConstant(Lo_32(CVal), SL, MVT::i32),
- DAG.getConstant(Hi_32(CVal), SL, MVT::i32));
+ SDValue BV = DAG.getNode(ISD::BUILD_VECTOR, SL, MVT::v2i32,
+ DAG.getConstant(Lo_32(CVal), SL, MVT::i32),
+ DAG.getConstant(Hi_32(CVal), SL, MVT::i32));
+ return DAG.getNode(ISD::BITCAST, SL, DestVT, BV);
}
}