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
4 # FIXME: Ideally this would fail to select with ieee mode enabled.
7 name: fmaxnum_f32_f64_ieee_mode_on
16 liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr3_vgpr4, $sgpr10_sgpr11, $vgpr10_vgpr11, $vgpr12_vgpr13
17 ; GFX7-LABEL: name: fmaxnum_f32_f64_ieee_mode_on
18 ; GFX7: liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr3_vgpr4, $sgpr10_sgpr11, $vgpr10_vgpr11, $vgpr12_vgpr13
20 ; GFX7-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
21 ; GFX7-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
22 ; GFX7-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr1
23 ; GFX7-NEXT: [[COPY3:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4
24 ; GFX7-NEXT: [[COPY4:%[0-9]+]]:sreg_64 = COPY $sgpr10_sgpr11
25 ; GFX7-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY $vgpr10_vgpr11
26 ; GFX7-NEXT: [[COPY6:%[0-9]+]]:vreg_64 = COPY $vgpr12_vgpr13
27 ; GFX7-NEXT: %7:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY1]], 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
28 ; GFX7-NEXT: %8:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY]], 0, [[COPY1]], 0, 0, implicit $mode, implicit $exec
29 ; GFX7-NEXT: %9:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
30 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %7, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
31 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %8, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
32 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %9, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
33 ; GFX7-NEXT: %10:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY4]], 0, [[COPY5]], 0, 0, implicit $mode, implicit $exec
34 ; GFX7-NEXT: %11:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY5]], 0, [[COPY4]], 0, 0, implicit $mode, implicit $exec
35 ; GFX7-NEXT: %12:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY5]], 0, [[COPY6]], 0, 0, implicit $mode, implicit $exec
36 ; GFX7-NEXT: S_ENDPGM 0, implicit %10, implicit %11, implicit %12
37 %0:sgpr(s32) = COPY $sgpr0
38 %1:vgpr(s32) = COPY $vgpr0
39 %2:vgpr(s32) = COPY $vgpr1
40 %3:vgpr(p1) = COPY $vgpr3_vgpr4
42 %10:sgpr(s64) = COPY $sgpr10_sgpr11
43 %11:vgpr(s64) = COPY $vgpr10_vgpr11
44 %12:vgpr(s64) = COPY $vgpr12_vgpr13
47 %4:vgpr(s32) = G_FMAXNUM %1, %0
50 %5:vgpr(s32) = G_FMAXNUM %0, %1
53 %6:vgpr(s32) = G_FMAXNUM %1, %2
55 G_STORE %4, %3 :: (store (s32), addrspace 1)
56 G_STORE %5, %3 :: (store (s32), addrspace 1)
57 G_STORE %6, %3 :: (store (s32), addrspace 1)
62 %14:vgpr(s64) = G_FMAXNUM %10, %11
65 %15:vgpr(s64) = G_FMAXNUM %11, %10
68 %16:vgpr(s64) = G_FMAXNUM %11, %12
70 S_ENDPGM 0, implicit %14, implicit %15, implicit %16
75 name: fmaxnum_f32_f64_ieee_mode_off
84 liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr3_vgpr4, $sgpr10_sgpr11, $vgpr10_vgpr11, $vgpr12_vgpr13
85 ; GFX7-LABEL: name: fmaxnum_f32_f64_ieee_mode_off
86 ; GFX7: liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr3_vgpr4, $sgpr10_sgpr11, $vgpr10_vgpr11, $vgpr12_vgpr13
88 ; GFX7-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
89 ; GFX7-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
90 ; GFX7-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr1
91 ; GFX7-NEXT: [[COPY3:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4
92 ; GFX7-NEXT: [[COPY4:%[0-9]+]]:sreg_64 = COPY $sgpr10_sgpr11
93 ; GFX7-NEXT: [[COPY5:%[0-9]+]]:vreg_64 = COPY $vgpr10_vgpr11
94 ; GFX7-NEXT: [[COPY6:%[0-9]+]]:vreg_64 = COPY $vgpr12_vgpr13
95 ; GFX7-NEXT: %7:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY1]], 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
96 ; GFX7-NEXT: %8:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY]], 0, [[COPY1]], 0, 0, implicit $mode, implicit $exec
97 ; GFX7-NEXT: %9:vgpr_32 = nofpexcept V_MAX_F32_e64 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
98 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %7, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
99 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %8, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
100 ; GFX7-NEXT: FLAT_STORE_DWORD [[COPY3]], %9, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32), addrspace 1)
101 ; GFX7-NEXT: %10:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY4]], 0, [[COPY5]], 0, 0, implicit $mode, implicit $exec
102 ; GFX7-NEXT: %11:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY5]], 0, [[COPY4]], 0, 0, implicit $mode, implicit $exec
103 ; GFX7-NEXT: %12:vreg_64 = nofpexcept V_MAX_F64_e64 0, [[COPY5]], 0, [[COPY6]], 0, 0, implicit $mode, implicit $exec
104 ; GFX7-NEXT: S_ENDPGM 0, implicit %10, implicit %11, implicit %12
105 %0:sgpr(s32) = COPY $sgpr0
106 %1:vgpr(s32) = COPY $vgpr0
107 %2:vgpr(s32) = COPY $vgpr1
108 %3:vgpr(p1) = COPY $vgpr3_vgpr4
110 %10:sgpr(s64) = COPY $sgpr10_sgpr11
111 %11:vgpr(s64) = COPY $vgpr10_vgpr11
112 %12:vgpr(s64) = COPY $vgpr12_vgpr13
115 %4:vgpr(s32) = G_FMAXNUM %1, %0
118 %5:vgpr(s32) = G_FMAXNUM %0, %1
121 %6:vgpr(s32) = G_FMAXNUM %1, %2
123 G_STORE %4, %3 :: (store (s32), addrspace 1)
124 G_STORE %5, %3 :: (store (s32), addrspace 1)
125 G_STORE %6, %3 :: (store (s32), addrspace 1)
130 %14:vgpr(s64) = G_FMAXNUM %10, %11
133 %15:vgpr(s64) = G_FMAXNUM %11, %10
136 %16:vgpr(s64) = G_FMAXNUM %11, %12
138 S_ENDPGM 0, implicit %14, implicit %15, implicit %16