| Krzysztof Parzyszek | d19d050 | 2016-09-13 21:16:07 +0000 | [diff] [blame^] | 1 | ; RUN: llc -march=hexagon < %s | FileCheck %s |
| 2 | ; Check that we don't crash. |
| 3 | ; CHECK: vshuff |
| 4 | |
| 5 | target triple = "hexagon" |
| 6 | |
| 7 | define void @hex_interleaved.s0.__outermost() local_unnamed_addr #0 { |
| 8 | entry: |
| 9 | %0 = icmp eq i32 undef, 0 |
| 10 | %sel2 = select i1 %0, <32 x i16> undef, <32 x i16> zeroinitializer |
| 11 | %1 = bitcast <32 x i16> %sel2 to <16 x i32> |
| 12 | %2 = tail call <16 x i32> @llvm.hexagon.V6.vshuffh(<16 x i32> %1) |
| 13 | store <16 x i32> %2, <16 x i32>* undef, align 2 |
| 14 | unreachable |
| 15 | } |
| 16 | |
| 17 | ; Function Attrs: nounwind readnone |
| 18 | declare <16 x i32> @llvm.hexagon.V6.vshuffh(<16 x i32>) #1 |
| 19 | |
| 20 | attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvx" } |
| 21 | attributes #1 = { nounwind readnone } |