1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=amdgcn -mcpu=tahiti -run-pass=amdgpu-regbankselect -regbankselect-fast -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX6 %s
3 # RUN: llc -mtriple=amdgcn -mcpu=tahiti -run-pass=amdgpu-regbankselect -regbankselect-greedy -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX6 %s
5 # RUN: llc -mtriple=amdgcn -mcpu=gfx900 -run-pass=amdgpu-regbankselect -regbankselect-fast -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX9 %s
6 # RUN: llc -mtriple=amdgcn -mcpu=gfx900 -run-pass=amdgpu-regbankselect -regbankselect-greedy -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX9 %s
14 liveins: $sgpr0, $sgpr1
16 ; GFX6-LABEL: name: smulh_s32_ss
17 ; GFX6: liveins: $sgpr0, $sgpr1
19 ; GFX6-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
20 ; GFX6-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
21 ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
22 ; GFX6-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
23 ; GFX6-NEXT: [[SMULH:%[0-9]+]]:vgpr(s32) = G_SMULH [[COPY2]], [[COPY3]]
24 ; GFX9-LABEL: name: smulh_s32_ss
25 ; GFX9: liveins: $sgpr0, $sgpr1
27 ; GFX9-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
28 ; GFX9-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
29 ; GFX9-NEXT: [[SMULH:%[0-9]+]]:sgpr(s32) = G_SMULH [[COPY]], [[COPY1]]
30 %0:_(s32) = COPY $sgpr0
31 %1:_(s32) = COPY $sgpr1
32 %2:_(s32) = G_SMULH %0, %1
41 liveins: $sgpr0, $vgpr0
43 ; GFX6-LABEL: name: smulh_s32_sv
44 ; GFX6: liveins: $sgpr0, $vgpr0
46 ; GFX6-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
47 ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
48 ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
49 ; GFX6-NEXT: [[SMULH:%[0-9]+]]:vgpr(s32) = G_SMULH [[COPY2]], [[COPY1]]
50 ; GFX9-LABEL: name: smulh_s32_sv
51 ; GFX9: liveins: $sgpr0, $vgpr0
53 ; GFX9-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
54 ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
55 ; GFX9-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
56 ; GFX9-NEXT: [[SMULH:%[0-9]+]]:vgpr(s32) = G_SMULH [[COPY2]], [[COPY1]]
57 %0:_(s32) = COPY $sgpr0
58 %1:_(s32) = COPY $vgpr0
59 %2:_(s32) = G_SMULH %0, %1
68 liveins: $sgpr0, $vgpr0
70 ; GFX6-LABEL: name: smulh_s32_vs
71 ; GFX6: liveins: $sgpr0, $vgpr0
73 ; GFX6-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
74 ; GFX6-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
75 ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
76 ; GFX6-NEXT: [[SMULH:%[0-9]+]]:vgpr(s32) = G_SMULH [[COPY]], [[COPY2]]
77 ; GFX9-LABEL: name: smulh_s32_vs
78 ; GFX9: liveins: $sgpr0, $vgpr0
80 ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
81 ; GFX9-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
82 ; GFX9-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
83 ; GFX9-NEXT: [[SMULH:%[0-9]+]]:vgpr(s32) = G_SMULH [[COPY]], [[COPY2]]
84 %0:_(s32) = COPY $vgpr0
85 %1:_(s32) = COPY $sgpr0
86 %2:_(s32) = G_SMULH %0, %1
95 liveins: $vgpr0, $vgpr1
97 ; GFX6-LABEL: name: smulh_s32_vv
98 ; GFX6: liveins: $vgpr0, $vgpr1
100 ; GFX6-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
101 ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
102 ; GFX6-NEXT: [[SMULH:%[0-9]+]]:vgpr(s32) = G_SMULH [[COPY]], [[COPY1]]
103 ; GFX9-LABEL: name: smulh_s32_vv
104 ; GFX9: liveins: $vgpr0, $vgpr1
106 ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
107 ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
108 ; GFX9-NEXT: [[SMULH:%[0-9]+]]:vgpr(s32) = G_SMULH [[COPY]], [[COPY1]]
109 %0:_(s32) = COPY $vgpr0
110 %1:_(s32) = COPY $vgpr1
111 %2:_(s32) = G_SMULH %0, %1