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