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 -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX6 %s
3 # RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
4 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
5 # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
6 # RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
10 name: atomicrmw_xchg_s32_local
13 tracksRegLiveness: true
16 liveins: $vgpr0, $vgpr1
18 ; GFX6-LABEL: name: atomicrmw_xchg_s32_local
19 ; GFX6: liveins: $vgpr0, $vgpr1
20 ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
21 ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
22 ; GFX6: $m0 = S_MOV_B32 -1
23 ; GFX6: [[DS_WRXCHG_RTN_B32_:%[0-9]+]]:vgpr_32 = DS_WRXCHG_RTN_B32 [[COPY]], [[COPY1]], 0, 0, implicit $m0, implicit $exec :: (load store seq_cst 4, addrspace 3)
24 ; GFX6: $vgpr0 = COPY [[DS_WRXCHG_RTN_B32_]]
25 ; GFX7-LABEL: name: atomicrmw_xchg_s32_local
26 ; GFX7: liveins: $vgpr0, $vgpr1
27 ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
28 ; GFX7: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
29 ; GFX7: $m0 = S_MOV_B32 -1
30 ; GFX7: [[DS_WRXCHG_RTN_B32_:%[0-9]+]]:vgpr_32 = DS_WRXCHG_RTN_B32 [[COPY]], [[COPY1]], 0, 0, implicit $m0, implicit $exec :: (load store seq_cst 4, addrspace 3)
31 ; GFX7: $vgpr0 = COPY [[DS_WRXCHG_RTN_B32_]]
32 ; GFX9-LABEL: name: atomicrmw_xchg_s32_local
33 ; GFX9: liveins: $vgpr0, $vgpr1
34 ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
35 ; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
36 ; GFX9: [[DS_WRXCHG_RTN_B32_gfx9_:%[0-9]+]]:vgpr_32 = DS_WRXCHG_RTN_B32_gfx9 [[COPY]], [[COPY1]], 0, 0, implicit $exec :: (load store seq_cst 4, addrspace 3)
37 ; GFX9: $vgpr0 = COPY [[DS_WRXCHG_RTN_B32_gfx9_]]
38 %0:vgpr(p3) = COPY $vgpr0
39 %1:vgpr(s32) = COPY $vgpr1
40 %2:vgpr(s32) = G_ATOMICRMW_XCHG %0(p3), %1 :: (load store seq_cst 4, addrspace 3)
46 name: atomicrmw_xchg_s32_local_gep4
49 tracksRegLiveness: true
52 liveins: $vgpr0, $vgpr1
54 ; GFX6-LABEL: name: atomicrmw_xchg_s32_local_gep4
55 ; GFX6: liveins: $vgpr0, $vgpr1
56 ; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
57 ; GFX6: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
58 ; GFX6: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4, implicit $exec
59 ; GFX6: %3:vgpr_32, dead %5:sreg_64_xexec = V_ADD_I32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec
60 ; GFX6: $m0 = S_MOV_B32 -1
61 ; GFX6: [[DS_WRXCHG_RTN_B32_:%[0-9]+]]:vgpr_32 = DS_WRXCHG_RTN_B32 %3, [[COPY1]], 0, 0, implicit $m0, implicit $exec :: (load store seq_cst 4, addrspace 3)
62 ; GFX6: $vgpr0 = COPY [[DS_WRXCHG_RTN_B32_]]
63 ; GFX7-LABEL: name: atomicrmw_xchg_s32_local_gep4
64 ; GFX7: liveins: $vgpr0, $vgpr1
65 ; GFX7: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
66 ; GFX7: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
67 ; GFX7: $m0 = S_MOV_B32 -1
68 ; GFX7: [[DS_WRXCHG_RTN_B32_:%[0-9]+]]:vgpr_32 = DS_WRXCHG_RTN_B32 [[COPY]], [[COPY1]], 4, 0, implicit $m0, implicit $exec :: (load store seq_cst 4, addrspace 3)
69 ; GFX7: $vgpr0 = COPY [[DS_WRXCHG_RTN_B32_]]
70 ; GFX9-LABEL: name: atomicrmw_xchg_s32_local_gep4
71 ; GFX9: liveins: $vgpr0, $vgpr1
72 ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
73 ; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
74 ; GFX9: [[DS_WRXCHG_RTN_B32_gfx9_:%[0-9]+]]:vgpr_32 = DS_WRXCHG_RTN_B32_gfx9 [[COPY]], [[COPY1]], 4, 0, implicit $exec :: (load store seq_cst 4, addrspace 3)
75 ; GFX9: $vgpr0 = COPY [[DS_WRXCHG_RTN_B32_gfx9_]]
76 %0:vgpr(p3) = COPY $vgpr0
77 %1:vgpr(s32) = COPY $vgpr1
78 %2:vgpr(s32) = G_CONSTANT i32 4
79 %3:vgpr(p3) = G_GEP %0, %2
80 %4:vgpr(s32) = G_ATOMICRMW_XCHG %3(p3), %1 :: (load store seq_cst 4, addrspace 3)