1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=WAVE64 %s
3 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=WAVE64 %s
4 # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=WAVE64 %s
5 # RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=WAVE32 %s
14 liveins: $sgpr0, $sgpr1, $sgpr2
16 ; WAVE64-LABEL: name: uadde_s32_s1_sss
17 ; WAVE64: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
18 ; WAVE64: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
19 ; WAVE64: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr2
20 ; WAVE64: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
21 ; WAVE64: S_CMP_EQ_U32 [[COPY2]], [[S_MOV_B32_]], implicit-def $scc
22 ; WAVE64: [[COPY3:%[0-9]+]]:sreg_32 = COPY $scc
23 ; WAVE64: $scc = COPY [[COPY3]]
24 ; WAVE64: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY]], [[COPY1]], implicit-def $scc, implicit $scc
25 ; WAVE64: [[COPY4:%[0-9]+]]:sreg_32 = COPY $scc
26 ; WAVE64: $scc = COPY [[COPY4]]
27 ; WAVE64: [[S_CSELECT_B32_:%[0-9]+]]:sreg_32 = S_CSELECT_B32 [[COPY]], [[COPY1]], implicit $scc
28 ; WAVE64: S_ENDPGM 0, implicit [[S_ADDC_U32_]], implicit [[S_CSELECT_B32_]]
29 ; WAVE32-LABEL: name: uadde_s32_s1_sss
30 ; WAVE32: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
31 ; WAVE32: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
32 ; WAVE32: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr2
33 ; WAVE32: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
34 ; WAVE32: S_CMP_EQ_U32 [[COPY2]], [[S_MOV_B32_]], implicit-def $scc
35 ; WAVE32: [[COPY3:%[0-9]+]]:sreg_32 = COPY $scc
36 ; WAVE32: $scc = COPY [[COPY3]]
37 ; WAVE32: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY]], [[COPY1]], implicit-def $scc, implicit $scc
38 ; WAVE32: [[COPY4:%[0-9]+]]:sreg_32 = COPY $scc
39 ; WAVE32: $scc = COPY [[COPY4]]
40 ; WAVE32: [[S_CSELECT_B32_:%[0-9]+]]:sreg_32 = S_CSELECT_B32 [[COPY]], [[COPY1]], implicit $scc
41 ; WAVE32: S_ENDPGM 0, implicit [[S_ADDC_U32_]], implicit [[S_CSELECT_B32_]]
42 %0:sgpr(s32) = COPY $sgpr0
43 %1:sgpr(s32) = COPY $sgpr1
44 %2:sgpr(s32) = COPY $sgpr2
45 %3:sgpr(s32) = G_CONSTANT i32 0
46 %4:sgpr(s32) = G_ICMP intpred(eq), %2, %3
47 %5:sgpr(s32), %6:sgpr(s32) = G_UADDE %0, %1, %4
48 %7:sgpr(s32) = G_SELECT %6, %0, %1
49 S_ENDPGM 0, implicit %5, implicit %7
53 name: uadde_s32_s1_vvv
59 liveins: $vgpr0, $vgpr1, $vgpr2
61 ; WAVE64-LABEL: name: uadde_s32_s1_vvv
62 ; WAVE64: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
63 ; WAVE64: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
64 ; WAVE64: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
65 ; WAVE64: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
66 ; WAVE64: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U32_e64 [[COPY2]], [[V_MOV_B32_e32_]], implicit $exec
67 ; WAVE64: [[V_ADDC_U32_e64_:%[0-9]+]]:vgpr_32, [[V_ADDC_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_ADDC_U32_e64 [[COPY]], [[COPY1]], [[V_CMP_EQ_U32_e64_]], 0, implicit $exec
68 ; WAVE64: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[COPY1]], 0, [[COPY]], [[V_ADDC_U32_e64_1]], implicit $exec
69 ; WAVE64: S_ENDPGM 0, implicit [[V_ADDC_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
70 ; WAVE32-LABEL: name: uadde_s32_s1_vvv
71 ; WAVE32: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
72 ; WAVE32: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
73 ; WAVE32: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
74 ; WAVE32: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
75 ; WAVE32: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_32_xm0_xexec = V_CMP_EQ_U32_e64 [[COPY2]], [[V_MOV_B32_e32_]], implicit $exec
76 ; WAVE32: [[V_ADDC_U32_e64_:%[0-9]+]]:vgpr_32, [[V_ADDC_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADDC_U32_e64 [[COPY]], [[COPY1]], [[V_CMP_EQ_U32_e64_]], 0, implicit $exec
77 ; WAVE32: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[COPY1]], 0, [[COPY]], [[V_ADDC_U32_e64_1]], implicit $exec
78 ; WAVE32: S_ENDPGM 0, implicit [[V_ADDC_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
79 %0:vgpr(s32) = COPY $vgpr0
80 %1:vgpr(s32) = COPY $vgpr1
81 %2:vgpr(s32) = COPY $vgpr2
82 %3:vgpr(s32) = G_CONSTANT i32 0
83 %4:vcc(s1) = G_ICMP intpred(eq), %2, %3
84 %5:vgpr(s32), %6:vcc(s1) = G_UADDE %0, %1, %4
85 %7:vgpr(s32) = G_SELECT %6, %0, %1
86 S_ENDPGM 0, implicit %5, implicit %7