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25 lines
807 B
LLVM
25 lines
807 B
LLVM
; RUN: llc -march=hexagon -O0 < %s | FileCheck %s
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; CHECK: vmem(r{{[0-9]*}}+#1) =
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target triple = "hexagon"
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; Function Attrs: nounwind
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define i32 @f0(<16 x i32>* %a0, <32 x i32>* %a1) #0 {
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b0:
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%v0 = call <16 x i32> @llvm.hexagon.V6.lvsplatw(i32 1)
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store <16 x i32> %v0, <16 x i32>* %a0, align 64
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%v1 = load <16 x i32>, <16 x i32>* %a0, align 64
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%v2 = call <32 x i32> @llvm.hexagon.V6.vunpackh(<16 x i32> %v1)
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store <32 x i32> %v2, <32 x i32>* %a1, align 64
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ret i32 0
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}
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; Function Attrs: nounwind readnone
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declare <16 x i32> @llvm.hexagon.V6.lvsplatw(i32) #1
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; Function Attrs: nounwind readnone
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declare <32 x i32> @llvm.hexagon.V6.vunpackh(<16 x i32>) #1
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attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvxv60,+hvx-length64b" }
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attributes #1 = { nounwind readnone }
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