SDLoc dl(N);
// Build a vector with undefined for the new nodes.
EVT VT = N->getValueType(0);
- EVT EltVT = VT.getVectorElementType();
+
+ // Integer BUILD_VECTOR operands may be larger than the node's vector element
+ // type. The UNDEFs need to have the same type as the existing operands.
+ EVT EltVT = N->getOperand(0).getValueType();
unsigned NumElts = VT.getVectorNumElements();
EVT WidenVT = TLI.getTypeToTransformTo(*DAG.getContext(), VT);
--- /dev/null
+; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 < %s
+target triple = "powerpc64-unknown-linux-gnu"
+
+define void @autogen_SD4357(i8) {
+BB:
+ br label %CF
+
+CF: ; preds = %CF, %BB
+ br i1 undef, label %CF, label %CF77
+
+CF77: ; preds = %CF81, %CF77, %CF
+ %Shuff12 = shufflevector <2 x i8> <i8 -1, i8 -1>, <2 x i8> <i8 -1, i8 -1>, <2 x i32> <i32 0, i32 undef>
+ br i1 undef, label %CF77, label %CF80
+
+CF80: ; preds = %CF80, %CF77
+ %B21 = mul <2 x i8> %Shuff12, <i8 -1, i8 -1>
+ %Cmp24 = fcmp une ppc_fp128 0xM00000000000000000000000000000000, 0xM00000000000000000000000000000000
+ br i1 %Cmp24, label %CF80, label %CF81
+
+CF81: ; preds = %CF80
+ %I36 = insertelement <2 x i8> %B21, i8 %0, i32 0
+ br label %CF77
+}