1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=amdgcn -mcpu=fiji -run-pass=instruction-select -global-isel-abort=0 -verify-machineinstrs -o - %s | FileCheck -check-prefixes=GCN,GFX8 %s
3 # RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+real-true16 -run-pass=instruction-select -global-isel-abort=0 -verify-machineinstrs -o - %s | FileCheck -check-prefixes=GCN,GFX11-TRUE16 %s
4 # RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=-real-true16 -run-pass=instruction-select -global-isel-abort=0 -verify-machineinstrs -o - %s | FileCheck -check-prefixes=GCN,GFX11-FAKE16 %s
10 tracksRegLiveness: true
16 ; GCN-LABEL: name: fceil_s16_ss
17 ; GCN: liveins: $sgpr0
19 ; GCN-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
20 ; GCN-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
21 ; GCN-NEXT: [[FCEIL:%[0-9]+]]:sreg_32(s16) = G_FCEIL [[TRUNC]]
22 ; GCN-NEXT: [[COPY1:%[0-9]+]]:sreg_32(s32) = COPY [[FCEIL]](s16)
23 ; GCN-NEXT: $sgpr0 = COPY [[COPY1]](s32)
24 %0:sgpr(s32) = COPY $sgpr0
25 %1:sgpr(s16) = G_TRUNC %0
26 %2:sgpr(s16) = G_FCEIL %1
27 %3:sgpr(s32) = G_ANYEXT %2
35 tracksRegLiveness: true
41 ; GFX8-LABEL: name: fceil_s16_vv
42 ; GFX8: liveins: $vgpr0
44 ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
45 ; GFX8-NEXT: [[V_CEIL_F16_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_CEIL_F16_e64 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
46 ; GFX8-NEXT: $vgpr0 = COPY [[V_CEIL_F16_e64_]]
48 ; GFX11-TRUE16-LABEL: name: fceil_s16_vv
49 ; GFX11-TRUE16: liveins: $vgpr0
50 ; GFX11-TRUE16-NEXT: {{ $}}
51 ; GFX11-TRUE16-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
52 ; GFX11-TRUE16-NEXT: [[COPY1:%[0-9]+]]:vgpr_16 = COPY [[COPY]].lo16
53 ; GFX11-TRUE16-NEXT: [[V_CEIL_F16_t16_e64_:%[0-9]+]]:vgpr_16 = nofpexcept V_CEIL_F16_t16_e64 0, [[COPY1]], 0, 0, 0, implicit $mode, implicit $exec
54 ; GFX11-TRUE16-NEXT: [[DEF:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
55 ; GFX11-TRUE16-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[V_CEIL_F16_t16_e64_]], %subreg.lo16, [[DEF]], %subreg.hi16
56 ; GFX11-TRUE16-NEXT: $vgpr0 = COPY [[REG_SEQUENCE]]
58 ; GFX11-FAKE16-LABEL: name: fceil_s16_vv
59 ; GFX11-FAKE16: liveins: $vgpr0
60 ; GFX11-FAKE16-NEXT: {{ $}}
61 ; GFX11-FAKE16-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
62 ; GFX11-FAKE16-NEXT: [[V_CEIL_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_CEIL_F16_fake16_e64 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
63 ; GFX11-FAKE16-NEXT: $vgpr0 = COPY [[V_CEIL_F16_fake16_e64_]]
64 %0:vgpr(s32) = COPY $vgpr0
65 %1:vgpr(s16) = G_TRUNC %0
66 %2:vgpr(s16) = G_FCEIL %1
67 %3:vgpr(s32) = G_ANYEXT %2
75 tracksRegLiveness: true
81 ; GFX8-LABEL: name: fceil_s16_vs
82 ; GFX8: liveins: $sgpr0
84 ; GFX8-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
85 ; GFX8-NEXT: [[V_CEIL_F16_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_CEIL_F16_e64 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
86 ; GFX8-NEXT: $vgpr0 = COPY [[V_CEIL_F16_e64_]]
88 ; GFX11-TRUE16-LABEL: name: fceil_s16_vs
89 ; GFX11-TRUE16: liveins: $sgpr0
90 ; GFX11-TRUE16-NEXT: {{ $}}
91 ; GFX11-TRUE16-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
92 ; GFX11-TRUE16-NEXT: [[V_CEIL_F16_t16_e64_:%[0-9]+]]:vgpr_16 = nofpexcept V_CEIL_F16_t16_e64 0, [[COPY]], 0, 0, 0, implicit $mode, implicit $exec
93 ; GFX11-TRUE16-NEXT: [[DEF:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
94 ; GFX11-TRUE16-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[V_CEIL_F16_t16_e64_]], %subreg.lo16, [[DEF]], %subreg.hi16
95 ; GFX11-TRUE16-NEXT: $vgpr0 = COPY [[REG_SEQUENCE]]
97 ; GFX11-FAKE16-LABEL: name: fceil_s16_vs
98 ; GFX11-FAKE16: liveins: $sgpr0
99 ; GFX11-FAKE16-NEXT: {{ $}}
100 ; GFX11-FAKE16-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
101 ; GFX11-FAKE16-NEXT: [[V_CEIL_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_CEIL_F16_fake16_e64 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
102 ; GFX11-FAKE16-NEXT: $vgpr0 = COPY [[V_CEIL_F16_fake16_e64_]]
103 %0:sgpr(s32) = COPY $sgpr0
104 %1:sgpr(s16) = G_TRUNC %0
105 %2:vgpr(s16) = G_FCEIL %1
106 %3:vgpr(s32) = G_ANYEXT %2
111 name: fceil_fneg_s16_vv
113 regBankSelected: true
114 tracksRegLiveness: true
120 ; GFX8-LABEL: name: fceil_fneg_s16_vv
121 ; GFX8: liveins: $vgpr0
123 ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
124 ; GFX8-NEXT: [[V_CEIL_F16_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_CEIL_F16_e64 1, [[COPY]], 0, 0, implicit $mode, implicit $exec
125 ; GFX8-NEXT: $vgpr0 = COPY [[V_CEIL_F16_e64_]]
127 ; GFX11-TRUE16-LABEL: name: fceil_fneg_s16_vv
128 ; GFX11-TRUE16: liveins: $vgpr0
129 ; GFX11-TRUE16-NEXT: {{ $}}
130 ; GFX11-TRUE16-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
131 ; GFX11-TRUE16-NEXT: [[COPY1:%[0-9]+]]:vgpr_16 = COPY [[COPY]].lo16
132 ; GFX11-TRUE16-NEXT: [[V_CEIL_F16_t16_e64_:%[0-9]+]]:vgpr_16 = nofpexcept V_CEIL_F16_t16_e64 1, [[COPY1]], 0, 0, 0, implicit $mode, implicit $exec
133 ; GFX11-TRUE16-NEXT: [[DEF:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
134 ; GFX11-TRUE16-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[V_CEIL_F16_t16_e64_]], %subreg.lo16, [[DEF]], %subreg.hi16
135 ; GFX11-TRUE16-NEXT: $vgpr0 = COPY [[REG_SEQUENCE]]
137 ; GFX11-FAKE16-LABEL: name: fceil_fneg_s16_vv
138 ; GFX11-FAKE16: liveins: $vgpr0
139 ; GFX11-FAKE16-NEXT: {{ $}}
140 ; GFX11-FAKE16-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
141 ; GFX11-FAKE16-NEXT: [[V_CEIL_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_CEIL_F16_fake16_e64 1, [[COPY]], 0, 0, implicit $mode, implicit $exec
142 ; GFX11-FAKE16-NEXT: $vgpr0 = COPY [[V_CEIL_F16_fake16_e64_]]
143 %0:vgpr(s32) = COPY $vgpr0
144 %1:vgpr(s16) = G_TRUNC %0
145 %2:vgpr(s16) = G_FNEG %1
146 %3:vgpr(s16) = G_FCEIL %2
147 %4:vgpr(s32) = G_ANYEXT %3