1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=regbankselect -regbankselect-fast -verify-machineinstrs -o - %s | FileCheck %s
3 # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=regbankselect -regbankselect-greedy -verify-machineinstrs -o - %s | FileCheck %s
6 name: build_vector_trunc_v2s16_s32_ss
11 liveins: $sgpr0, $sgpr1
12 ; CHECK-LABEL: name: build_vector_trunc_v2s16_s32_ss
13 ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
14 ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
15 ; CHECK: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:sgpr(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY]](s32), [[COPY1]](s32)
16 %0:_(s32) = COPY $sgpr0
17 %1:_(s32) = COPY $sgpr1
18 %2:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC %0, %1
22 name: build_vector_trunc_v2s16_s32_sv
27 liveins: $sgpr0, $vgpr0
29 ; CHECK-LABEL: name: build_vector_trunc_v2s16_s32_sv
30 ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
31 ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
32 ; CHECK: [[C:%[0-9]+]]:sgpr(s32) = G_CONSTANT i32 65535
33 ; CHECK: [[C1:%[0-9]+]]:vgpr(s32) = G_CONSTANT i32 16
34 ; CHECK: [[SHL:%[0-9]+]]:vgpr(s32) = G_SHL [[COPY1]], [[C1]](s32)
35 ; CHECK: [[AND:%[0-9]+]]:sgpr(s32) = G_AND [[COPY]], [[C]]
36 ; CHECK: [[OR:%[0-9]+]]:vgpr(s32) = G_OR [[AND]], [[SHL]]
37 ; CHECK: [[BITCAST:%[0-9]+]]:vgpr(<2 x s16>) = G_BITCAST [[OR]](s32)
38 %0:_(s32) = COPY $sgpr0
39 %1:_(s32) = COPY $vgpr0
40 %2:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC %0, %1
44 name: build_vector_trunc_v2s16_s32_vs
49 liveins: $vgpr0, $sgpr0
50 ; CHECK-LABEL: name: build_vector_trunc_v2s16_s32_vs
51 ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
52 ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
53 ; CHECK: [[C:%[0-9]+]]:vgpr(s32) = G_CONSTANT i32 65535
54 ; CHECK: [[C1:%[0-9]+]]:sgpr(s32) = G_CONSTANT i32 16
55 ; CHECK: [[SHL:%[0-9]+]]:sgpr(s32) = G_SHL [[COPY1]], [[C1]](s32)
56 ; CHECK: [[AND:%[0-9]+]]:vgpr(s32) = G_AND [[COPY]], [[C]]
57 ; CHECK: [[OR:%[0-9]+]]:vgpr(s32) = G_OR [[AND]], [[SHL]]
58 ; CHECK: [[BITCAST:%[0-9]+]]:vgpr(<2 x s16>) = G_BITCAST [[OR]](s32)
59 %0:_(s32) = COPY $vgpr0
60 %1:_(s32) = COPY $sgpr0
61 %2:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC %0, %1
65 name: build_vector_trunc_v2s16_s32_vv
70 liveins: $vgpr0, $vgpr1
71 ; CHECK-LABEL: name: build_vector_trunc_v2s16_s32_vv
72 ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
73 ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
74 ; CHECK: [[C:%[0-9]+]]:vgpr(s32) = G_CONSTANT i32 65535
75 ; CHECK: [[C1:%[0-9]+]]:vgpr(s32) = G_CONSTANT i32 16
76 ; CHECK: [[SHL:%[0-9]+]]:vgpr(s32) = G_SHL [[COPY1]], [[C1]](s32)
77 ; CHECK: [[AND:%[0-9]+]]:vgpr(s32) = G_AND [[COPY]], [[C]]
78 ; CHECK: [[OR:%[0-9]+]]:vgpr(s32) = G_OR [[AND]], [[SHL]]
79 ; CHECK: [[BITCAST:%[0-9]+]]:vgpr(<2 x s16>) = G_BITCAST [[OR]](s32)
80 %0:_(s32) = COPY $vgpr0
81 %1:_(s32) = COPY $vgpr1
82 %2:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC %0, %1