43 lines
1.6 KiB
LLVM
43 lines
1.6 KiB
LLVM
; RUN: llc -march=hexagon -O2 < %s | FileCheck %s
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; CHECK-DAG: v{{[0-9]+}} = vsplat(r{{[0-9]+}})
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; CHECK-DAG: v{{[0-9]+}} = vsplat(r{{[0-9]+}})
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; CHECK-DAG: q{{[0-3]}} = vand(v{{[0-9]+}},r{{[0-9]+}})
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; CHECK: v{{[0-9]+}} = vmux(q{{[0-3]}},v{{[0-9]+}},v{{[0-9]+}})
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target triple = "hexagon"
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@g0 = common global <16 x i32> zeroinitializer, align 64
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@g1 = common global <16 x i32> zeroinitializer, align 64
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@g2 = common global <16 x i32> zeroinitializer, align 64
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@g3 = common global <16 x i32> zeroinitializer, align 64
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; Function Attrs: nounwind
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define i32 @f0() #0 {
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b0:
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%v0 = tail call <16 x i32> @llvm.hexagon.V6.lvsplatw(i32 11)
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store <16 x i32> %v0, <16 x i32>* @g1, align 64, !tbaa !0
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%v1 = tail call <16 x i32> @llvm.hexagon.V6.lvsplatw(i32 12)
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store <16 x i32> %v1, <16 x i32>* @g2, align 64, !tbaa !0
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%v2 = load <16 x i32>, <16 x i32>* @g0, align 64, !tbaa !0
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%v3 = tail call <64 x i1> @llvm.hexagon.V6.vandvrt(<16 x i32> %v2, i32 -1)
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%v4 = tail call <16 x i32> @llvm.hexagon.V6.vmux(<64 x i1> %v3, <16 x i32> %v0, <16 x i32> %v1)
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store <16 x i32> %v4, <16 x i32>* @g3, align 64, !tbaa !0
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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 <16 x i32> @llvm.hexagon.V6.vmux(<64 x i1>, <16 x i32>, <16 x i32>) #1
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; Function Attrs: nounwind readnone
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declare <64 x i1> @llvm.hexagon.V6.vandvrt(<16 x i32>, 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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!0 = !{!1, !1, i64 0}
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!1 = !{!"omnipotent char", !2}
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!2 = !{!"Simple C/C++ TBAA"}
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