| Krzysztof Parzyszek | 046090d | 2018-03-12 14:01:28 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=hexagon < %s |
| 2 | ; REQUIRES: asserts |
| 3 | |
| 4 | target triple = "hexagon" |
| 5 | |
| 6 | @g0 = common global <16 x i32> zeroinitializer, align 64 |
| 7 | @g1 = common global <32 x i32> zeroinitializer, align 128 |
| 8 | @g2 = common global <32 x i32> zeroinitializer, align 128 |
| 9 | |
| 10 | ; Function Attrs: nounwind |
| 11 | define void @f0() #0 { |
| 12 | b0: |
| 13 | %v0 = load <16 x i32>, <16 x i32>* @g0, align 64 |
| 14 | %v1 = load <32 x i32>, <32 x i32>* @g1, align 128 |
| 15 | %v2 = call <16 x i32> @llvm.hexagon.V6.hi(<32 x i32> %v1) |
| 16 | %v3 = tail call <32 x i32> @llvm.hexagon.V6.vcombine(<16 x i32> %v0, <16 x i32> %v2) |
| 17 | store <32 x i32> %v3, <32 x i32>* @g2, align 128 |
| 18 | ret void |
| 19 | } |
| 20 | |
| 21 | ; Function Attrs: nounwind readnone |
| 22 | declare <16 x i32> @llvm.hexagon.V6.hi(<32 x i32>) #1 |
| 23 | |
| 24 | ; Function Attrs: nounwind readnone |
| 25 | declare <32 x i32> @llvm.hexagon.V6.vcombine(<16 x i32>, <16 x i32>) #1 |
| 26 | |
| 27 | attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvxv60,+hvx-length64b" } |
| 28 | attributes #1 = { nounwind readnone } |