assuming that all offsets are legal vector accesses, and thus trying to access
the float member of { <2 x float>, float } as the 3rd element of the first
member.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132766
91177308-0d34-0410-b5e6-
96231b3b80d8
// If we're accessing something that could be an element of a vector, see
// if the implied vector agrees with what we already have and if Offset is
// compatible with it.
- if (Offset % EltSize == 0 && AllocaSize % EltSize == 0) {
+ if (Offset % EltSize == 0 && AllocaSize % EltSize == 0 &&
+ Offset * 8 <
+ (VectorTy ? VectorTy->getPrimitiveSizeInBits()
+ : (AllocaSize / EltSize) * In->getPrimitiveSizeInBits())) {
if (!VectorTy) {
VectorTy = VectorType::get(In, AllocaSize/EltSize);
return;
; CHECK: test2
; CHECK-NOT: alloca
-; CHECK: insertelement <2 x float> zeroinitializer
-; CHECK: extractelement <2 x float> %tmp2
-; CHECK: extractelement <2 x float> %tmp2
+; CHECK: and i128
+; CHECK: or i128
+; CHECK: trunc i128
+; CHECK-NOT: insertelement
+; CHECK-NOT: extractelement
define float @test2() uwtable ssp {
entry: