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1; RUN: llc -mtriple=hexagon < %s | FileCheck %s2 3; CHECK-LABEL: test_00:4; CHECK: v1:0.h = vunpack(v0.b)5define <64 x i16> @test_00(<64 x i8> %v0) #0 {6 %p = sext <64 x i8> %v0 to <64 x i16>7 ret <64 x i16> %p8}9 10; CHECK-LABEL: test_01:11; CHECK: v1:0.w = vunpack(v0.h)12define <32 x i32> @test_01(<32 x i16> %v0) #0 {13 %p = sext <32 x i16> %v0 to <32 x i32>14 ret <32 x i32> %p15}16 17; CHECK-LABEL: test_02:18; CHECK: v1:0.uh = vunpack(v0.ub)19define <64 x i16> @test_02(<64 x i8> %v0) #0 {20 %p = zext <64 x i8> %v0 to <64 x i16>21 ret <64 x i16> %p22}23 24; CHECK-LABEL: test_03:25; CHECK: v1:0.uw = vunpack(v0.uh)26define <32 x i32> @test_03(<32 x i16> %v0) #0 {27 %p = zext <32 x i16> %v0 to <32 x i32>28 ret <32 x i32> %p29}30 31; CHECK-LABEL: test_04:32; CHECK-DAG: v[[H40:[0-9]+]]:[[L40:[0-9]+]].h = vunpack(v0.b)33; CHECK: v1:0.w = vunpack(v[[L40]].h)34define <16 x i32> @test_04(<64 x i8> %v0) #0 {35 %x = sext <64 x i8> %v0 to <64 x i32>36 %p = shufflevector <64 x i32> %x, <64 x i32> undef, <16 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>37 ret <16 x i32> %p38}39 40; CHECK-LABEL: test_05:41; CHECK-DAG: v[[H50:[0-9]+]]:[[L50:[0-9]+]].uh = vunpack(v0.ub)42; CHECK: v1:0.uw = vunpack(v[[L50]].uh)43define <16 x i32> @test_05(<64 x i8> %v0) #0 {44 %x = zext <64 x i8> %v0 to <64 x i32>45 %p = shufflevector <64 x i32> %x, <64 x i32> undef, <16 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>46 ret <16 x i32> %p47}48 49attributes #0 = { nounwind readnone "target-cpu"="hexagonv60" "target-features"="+hvx,+hvx-length64b" }50 51