xref: /llvm-project/llvm/test/Transforms/GlobalOpt/2022-08-23-ScalableVectorCrash.ll (revision 0676acb6fd8d5e22fde16e6ec977ceac08427ab0)
1; RUN: opt -passes=globalopt < %s
2
3; Ensure we don't ICE by trying to optimize a scalable vector load of a global
4; variable.
5
6%struct.xxx = type <{ [96 x i8] }>
7
8@.bss = internal unnamed_addr global %struct.xxx zeroinitializer, align 32
9
10define dso_local void @foo() local_unnamed_addr align 16 #0 {
11L.entry:
12  store <vscale x 2 x double> zeroinitializer, ptr @.bss, align 1
13  %0 = load <vscale x 2 x double>, ptr @.bss, align 8
14  unreachable
15}
16