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1; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2; RUN: llc -mtriple=aarch64-linux-gnu -O0 -stop-after=irtranslator -global-isel -verify-machineinstrs %s -o - 2>&1 | FileCheck %s3 4define i8 @v1s8_add(<1 x i8> %a0) {5 ; CHECK-LABEL: name: v1s8_add6 ; CHECK: bb.1 (%ir-block.0):7 ; CHECK-NEXT: liveins: $d08 ; CHECK-NEXT: {{ $}}9 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s8>) = COPY $d010 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8), [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8), [[UV4:%[0-9]+]]:_(s8), [[UV5:%[0-9]+]]:_(s8), [[UV6:%[0-9]+]]:_(s8), [[UV7:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[COPY]](<8 x s8>)11 ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s8)12 ; CHECK-NEXT: $w0 = COPY [[ANYEXT]](s32)13 ; CHECK-NEXT: RET_ReallyLR implicit $w014 %res = bitcast <1 x i8> %a0 to i815 ret i8 %res16}17 18define i24 @test_v3i8(<3 x i8> %a) {19 ; CHECK-LABEL: name: test_v3i820 ; CHECK: bb.1 (%ir-block.0):21 ; CHECK-NEXT: liveins: $w0, $w1, $w222 ; CHECK-NEXT: {{ $}}23 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $w024 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $w125 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $w226 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32)27 ; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(<3 x s8>) = G_TRUNC [[BUILD_VECTOR]](<3 x s32>)28 ; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(s24) = G_BITCAST [[TRUNC]](<3 x s8>)29 ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[BITCAST]](s24)30 ; CHECK-NEXT: $w0 = COPY [[ANYEXT]](s32)31 ; CHECK-NEXT: RET_ReallyLR implicit $w032 %res = bitcast <3 x i8> %a to i2433 ret i24 %res34}35 36 37define <1 x half> @test_v1s16(<1 x float> %x) {38 ; CHECK-LABEL: name: test_v1s1639 ; CHECK: bb.1 (%ir-block.0):40 ; CHECK-NEXT: liveins: $d041 ; CHECK-NEXT: {{ $}}42 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $d043 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)44 ; CHECK-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[UV]](s32)45 ; CHECK-NEXT: $h0 = COPY [[FPTRUNC]](s16)46 ; CHECK-NEXT: RET_ReallyLR implicit $h047 %tmp = fptrunc <1 x float> %x to <1 x half>48 ret <1 x half> %tmp49}50 51declare <3 x float> @bar(float)52define void @test_return_v3f32() {53 ; CHECK-LABEL: name: test_return_v3f3254 ; CHECK: bb.1 (%ir-block.0):55 ; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF56 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp57 ; CHECK-NEXT: $s0 = COPY [[DEF]](s32)58 ; CHECK-NEXT: BL @bar, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit-def $q059 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp60 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q061 ; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY]](<2 x s64>)62 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[BITCAST]](<4 x s32>)63 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[UV]](s32), [[UV1]](s32), [[UV2]](s32)64 ; CHECK-NEXT: RET_ReallyLR65 %call = call <3 x float> @bar(float undef)66 ret void67}68 69declare void @foo(<3 x i32>)70define void @test_v3i32_arg() {71 ; CHECK-LABEL: name: test_v3i32_arg72 ; CHECK: bb.1 (%ir-block.0):73 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 074 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[C]](s32), [[C]](s32), [[C]](s32)75 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp76 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[BUILD_VECTOR]](<3 x s32>)77 ; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF78 ; CHECK-NEXT: [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[UV]](s32), [[UV1]](s32), [[UV2]](s32), [[DEF]](s32)79 ; CHECK-NEXT: $q0 = COPY [[BUILD_VECTOR1]](<4 x s32>)80 ; CHECK-NEXT: BL @foo, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $q081 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp82 ; CHECK-NEXT: RET_ReallyLR83 call void @foo(<3 x i32> zeroinitializer)84 ret void85}86