51 lines
1.9 KiB
LLVM
51 lines
1.9 KiB
LLVM
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; RUN: llc -march=hexagon < %s | FileCheck %s
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; CHECK-LABEL: test_00:
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; CHECK: v1:0.h = vunpack(v0.b)
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define <128 x i16> @test_00(<128 x i8> %v0) #0 {
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%p = sext <128 x i8> %v0 to <128 x i16>
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ret <128 x i16> %p
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}
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; CHECK-LABEL: test_01:
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; CHECK: v1:0.w = vunpack(v0.h)
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define <64 x i32> @test_01(<64 x i16> %v0) #0 {
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%p = sext <64 x i16> %v0 to <64 x i32>
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ret <64 x i32> %p
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}
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; CHECK-LABEL: test_02:
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; CHECK: v1:0.uh = vunpack(v0.ub)
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define <128 x i16> @test_02(<128 x i8> %v0) #0 {
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%p = zext <128 x i8> %v0 to <128 x i16>
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ret <128 x i16> %p
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}
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; CHECK-LABEL: test_03:
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; CHECK: v1:0.uw = vunpack(v0.uh)
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define <64 x i32> @test_03(<64 x i16> %v0) #0 {
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%p = zext <64 x i16> %v0 to <64 x i32>
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ret <64 x i32> %p
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}
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; CHECK-LABEL: test_04:
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; CHECK: v[[H40:[0-9]+]]:[[L40:[0-9]+]].h = vunpack(v0.b)
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; CHECK: v1:0.w = vunpack(v[[L40]].h)
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define <32 x i32> @test_04(<128 x i8> %v0) #0 {
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%x = sext <128 x i8> %v0 to <128 x i32>
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%p = shufflevector <128 x i32> %x, <128 x i32> undef, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
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ret <32 x i32> %p
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}
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; CHECK-LABEL: test_05:
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; CHECK: v[[H50:[0-9]+]]:[[L50:[0-9]+]].uh = vunpack(v0.ub)
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; CHECK: v1:0.uw = vunpack(v[[L50]].uh)
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define <32 x i32> @test_05(<128 x i8> %v0) #0 {
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%x = zext <128 x i8> %v0 to <128 x i32>
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%p = shufflevector <128 x i32> %x, <128 x i32> undef, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
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ret <32 x i32> %p
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}
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attributes #0 = { nounwind readnone "target-cpu"="hexagonv60" "target-features"="+hvx,+hvx-length128b" }
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