assert(StoreVal->getType() == ValTy && "Type mismatch!");
// If the requested value was a vector constant, create it.
- if (EltTy != ValTy) {
- unsigned NumElts = cast<VectorType>(ValTy)->getNumElements();
+ if (EltTy->isVectorTy()) {
+ unsigned NumElts = cast<VectorType>(EltTy)->getNumElements();
SmallVector<Constant*, 16> Elts(NumElts, StoreVal);
StoreVal = ConstantVector::get(Elts);
}
--- /dev/null
+; RUN: opt < %s -S -scalarrepl | FileCheck %s
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
+target triple = "x86_64-apple-darwin11.0.1"
+
+; CHECK: test
+; CHECK-NOT: alloca
+
+define void @test() nounwind {
+entry:
+ %a156286 = alloca [4 x <4 x float>], align 16
+ br i1 undef, label %cif_done, label %for_test158.preheader
+
+for_test158.preheader: ; preds = %entry
+ %a156286305 = bitcast [4 x <4 x float>]* %a156286 to i8*
+ call void @llvm.memset.p0i8.i64(i8* %a156286305, i8 -1, i64 64, i32 16, i1 false)
+ unreachable
+
+cif_done: ; preds = %entry
+ ret void
+}
+
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind