1 ; RUN: llc -march=hexagon < %s | FileCheck %s
2 ; Check that we don't crash.
5 target triple = "hexagon"
7 define void @f0(ptr %a0) #0 {
9 %v0 = icmp eq i32 undef, 0
10 %v1 = select i1 %v0, <32 x i16> undef, <32 x i16> zeroinitializer
11 %v2 = bitcast <32 x i16> %v1 to <16 x i32>
12 %v3 = tail call <16 x i32> @llvm.hexagon.V6.vshuffh(<16 x i32> %v2)
13 store <16 x i32> %v3, ptr %a0, align 2
17 ; Function Attrs: nounwind readnone
18 declare <16 x i32> @llvm.hexagon.V6.vshuffh(<16 x i32>) #1
20 attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvxv60,+hvx-length64b" }
21 attributes #1 = { nounwind readnone }