1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX7 %s
6 name: fmaxnum_ieee_f32_f64_ieee_mode_on
15 liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr3_vgpr4, $sgpr10_sgpr11, $vgpr10_vgpr11, $vgpr12_vgpr13
16 ; GFX7-LABEL: name: fmaxnum_ieee_f32_f64_ieee_mode_on
17 ; GFX7: liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr3_vgpr4, $sgpr10_sgpr11, $vgpr10_vgpr11, $vgpr12_vgpr13
19 ; GFX7-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
20 ; GFX7-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
21 ; GFX7-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr1
22 ; GFX7-NEXT: [[COPY3:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4
23 ; GFX7-NEXT: [[COPY4:%[0-9]+]]:sreg_64 = COPY $sgpr10_sgpr11
24 ; GFX7-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY $vgpr10_vgpr11
25 ; GFX7-NEXT: [[COPY6:%[0-9]+]]:vreg_64 = COPY $vgpr12_vgpr13
26 ; GFX7-NEXT: %7:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY1]], 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
27 ; GFX7-NEXT: %8:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY]], 0, [[COPY1]], 0, 0, implicit $mode, implicit $exec
28 ; GFX7-NEXT: %9:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
29 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %7, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
30 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %8, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
31 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %9, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
32 ; GFX7-NEXT: %10:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY4]], 0, [[COPY5]], 0, 0, implicit $mode, implicit $exec
33 ; GFX7-NEXT: %11:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY5]], 0, [[COPY4]], 0, 0, implicit $mode, implicit $exec
34 ; GFX7-NEXT: %12:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY5]], 0, [[COPY6]], 0, 0, implicit $mode, implicit $exec
35 ; GFX7-NEXT: S_ENDPGM 0, implicit %10, implicit %11, implicit %12
36 %0:sgpr(s32) = COPY $sgpr0
37 %1:vgpr(s32) = COPY $vgpr0
38 %2:vgpr(s32) = COPY $vgpr1
39 %3:vgpr(p1) = COPY $vgpr3_vgpr4
41 %10:sgpr(s64) = COPY $sgpr10_sgpr11
42 %11:vgpr(s64) = COPY $vgpr10_vgpr11
43 %12:vgpr(s64) = COPY $vgpr12_vgpr13
46 %4:vgpr(s32) = G_FMAXNUM_IEEE %1, %0
49 %5:vgpr(s32) = G_FMAXNUM_IEEE %0, %1
52 %6:vgpr(s32) = G_FMAXNUM_IEEE %1, %2
54 G_STORE %4, %3 :: (store (s32), addrspace 1)
55 G_STORE %5, %3 :: (store (s32), addrspace 1)
56 G_STORE %6, %3 :: (store (s32), addrspace 1)
61 %14:vgpr(s64) = G_FMAXNUM_IEEE %10, %11
64 %15:vgpr(s64) = G_FMAXNUM_IEEE %11, %10
67 %16:vgpr(s64) = G_FMAXNUM_IEEE %11, %12
69 S_ENDPGM 0, implicit %14, implicit %15, implicit %16
73 # FIXME: Ideally this would fail to select with ieee mode disabled
76 name: fmaxnum_ieee_f32_f64_ieee_mode_off
85 liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr3_vgpr4, $sgpr10_sgpr11, $vgpr10_vgpr11, $vgpr12_vgpr13
86 ; GFX7-LABEL: name: fmaxnum_ieee_f32_f64_ieee_mode_off
87 ; GFX7: liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr3_vgpr4, $sgpr10_sgpr11, $vgpr10_vgpr11, $vgpr12_vgpr13
89 ; GFX7-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
90 ; GFX7-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
91 ; GFX7-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr1
92 ; GFX7-NEXT: [[COPY3:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4
93 ; GFX7-NEXT: [[COPY4:%[0-9]+]]:sreg_64 = COPY $sgpr10_sgpr11
94 ; GFX7-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY $vgpr10_vgpr11
95 ; GFX7-NEXT: [[COPY6:%[0-9]+]]:vreg_64 = COPY $vgpr12_vgpr13
96 ; GFX7-NEXT: %7:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY1]], 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
97 ; GFX7-NEXT: %8:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY]], 0, [[COPY1]], 0, 0, implicit $mode, implicit $exec
98 ; GFX7-NEXT: %9:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
99 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %7, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
100 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %8, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
101 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %9, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
102 ; GFX7-NEXT: %10:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY4]], 0, [[COPY5]], 0, 0, implicit $mode, implicit $exec
103 ; GFX7-NEXT: %11:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY5]], 0, [[COPY4]], 0, 0, implicit $mode, implicit $exec
104 ; GFX7-NEXT: %12:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY5]], 0, [[COPY6]], 0, 0, implicit $mode, implicit $exec
105 ; GFX7-NEXT: S_ENDPGM 0, implicit %10, implicit %11, implicit %12
106 %0:sgpr(s32) = COPY $sgpr0
107 %1:vgpr(s32) = COPY $vgpr0
108 %2:vgpr(s32) = COPY $vgpr1
109 %3:vgpr(p1) = COPY $vgpr3_vgpr4
111 %10:sgpr(s64) = COPY $sgpr10_sgpr11
112 %11:vgpr(s64) = COPY $vgpr10_vgpr11
113 %12:vgpr(s64) = COPY $vgpr12_vgpr13
116 %4:vgpr(s32) = G_FMAXNUM_IEEE %1, %0
119 %5:vgpr(s32) = G_FMAXNUM_IEEE %0, %1
122 %6:vgpr(s32) = G_FMAXNUM_IEEE %1, %2
124 G_STORE %4, %3 :: (store (s32), addrspace 1)
125 G_STORE %5, %3 :: (store (s32), addrspace 1)
126 G_STORE %6, %3 :: (store (s32), addrspace 1)
131 %14:vgpr(s64) = G_FMAXNUM_IEEE %10, %11
134 %15:vgpr(s64) = G_FMAXNUM_IEEE %11, %10
137 %16:vgpr(s64) = G_FMAXNUM_IEEE %11, %12
139 S_ENDPGM 0, implicit %14, implicit %15, implicit %16