1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -O0 -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -run-pass=legalizer %s -o - | FileCheck %s
5 name: test_anyext_trunc_v2s32_to_v2s16_to_v2s32
10 ; CHECK-LABEL: name: test_anyext_trunc_v2s32_to_v2s16_to_v2s32
11 ; CHECK: liveins: $vgpr0_vgpr1
13 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
14 ; CHECK-NEXT: $vgpr0_vgpr1 = COPY [[COPY]](<2 x s32>)
15 %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
16 %1:_(<2 x s16>) = G_TRUNC %0
17 %2:_(<2 x s32>) = G_ANYEXT %1
18 $vgpr0_vgpr1 = COPY %2
22 name: test_anyext_trunc_v2s32_to_v2s16_to_v2s64
27 ; CHECK-LABEL: name: test_anyext_trunc_v2s32_to_v2s16_to_v2s64
28 ; CHECK: liveins: $vgpr0_vgpr1
30 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
31 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
32 ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[UV]](s32)
33 ; CHECK-NEXT: [[ANYEXT1:%[0-9]+]]:_(s64) = G_ANYEXT [[UV1]](s32)
34 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[ANYEXT]](s64), [[ANYEXT1]](s64)
35 ; CHECK-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
36 %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
37 %1:_(<2 x s16>) = G_TRUNC %0
38 %2:_(<2 x s64>) = G_ANYEXT %1
39 $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %2
43 name: test_anyext_trunc_v2s32_to_v2s8_to_v2s16
48 ; CHECK-LABEL: name: test_anyext_trunc_v2s32_to_v2s8_to_v2s16
49 ; CHECK: liveins: $vgpr0_vgpr1
51 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
52 ; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(<2 x s16>) = G_TRUNC [[COPY]](<2 x s32>)
53 ; CHECK-NEXT: $vgpr0 = COPY [[TRUNC]](<2 x s16>)
54 %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
55 %1:_(<2 x s8>) = G_TRUNC %0
56 %2:_(<2 x s16>) = G_ANYEXT %1
61 name: test_anyext_trunc_v3s32_to_v3s16_to_v3s32
64 liveins: $vgpr0_vgpr1_vgpr2
66 ; CHECK-LABEL: name: test_anyext_trunc_v3s32_to_v3s16_to_v3s32
67 ; CHECK: liveins: $vgpr0_vgpr1_vgpr2
69 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
70 ; CHECK-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[COPY]](<3 x s32>)
71 %0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
72 %1:_(<3 x s16>) = G_TRUNC %0
73 %2:_(<3 x s32>) = G_ANYEXT %1
74 $vgpr0_vgpr1_vgpr2 = COPY %2