1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-fast -verify-machineinstrs %s -o - | FileCheck %s
3 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-greedy -verify-machineinstrs %s -o - | FileCheck %s
8 tracksRegLiveness: true
11 liveins: $sgpr0, $sgpr1
12 ; CHECK-LABEL: name: atomic_dec_p3_ss
13 ; CHECK: liveins: $sgpr0, $sgpr1
14 ; CHECK: [[COPY:%[0-9]+]]:sgpr(p3) = COPY $sgpr0
15 ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
16 ; CHECK: [[COPY2:%[0-9]+]]:vgpr(p3) = COPY [[COPY]](p3)
17 ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
18 ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.atomic.dec), [[COPY2]](p3), [[COPY3]](s32), 0, 0, 0
19 %0:_(p3) = COPY $sgpr0
20 %1:_(s32) = COPY $sgpr1
21 %2:_(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.atomic.dec), %0, %1, 0, 0, 0
26 name: atomic_dec_p3_vs
28 tracksRegLiveness: true
31 liveins: $vgpr0, $sgpr0
32 ; CHECK-LABEL: name: atomic_dec_p3_vs
33 ; CHECK: liveins: $vgpr0, $sgpr0
34 ; CHECK: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0
35 ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
36 ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
37 ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.atomic.dec), [[COPY]](p3), [[COPY2]](s32), 0, 0, 0
38 %0:_(p3) = COPY $vgpr0
39 %1:_(s32) = COPY $sgpr0
40 %2:_(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.atomic.dec), %0, %1, 0, 0, 0
45 name: atomic_dec_p1_ss
47 tracksRegLiveness: true
50 liveins: $sgpr0_sgpr1, $sgpr2
51 ; CHECK-LABEL: name: atomic_dec_p1_ss
52 ; CHECK: liveins: $sgpr0_sgpr1, $sgpr2
53 ; CHECK: [[COPY:%[0-9]+]]:sgpr(p1) = COPY $sgpr0_sgpr1
54 ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr2
55 ; CHECK: [[COPY2:%[0-9]+]]:vgpr(p1) = COPY [[COPY]](p1)
56 ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
57 ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.atomic.dec), [[COPY2]](p1), [[COPY3]](s32), 0, 0, 0
58 %0:_(p1) = COPY $sgpr0_sgpr1
59 %1:_(s32) = COPY $sgpr2
60 %2:_(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.atomic.dec), %0, %1, 0, 0, 0
65 name: atomic_dec_p1_vs
67 tracksRegLiveness: true
70 liveins: $vgpr0_vgpr1, $sgpr2
71 ; CHECK-LABEL: name: atomic_dec_p1_vs
72 ; CHECK: liveins: $vgpr0_vgpr1, $sgpr2
73 ; CHECK: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
74 ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr2
75 ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
76 ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.atomic.dec), [[COPY]](p1), [[COPY2]](s32), 0, 0, 0
77 %0:_(p1) = COPY $vgpr0_vgpr1
78 %1:_(s32) = COPY $sgpr2
79 %2:_(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.atomic.dec), %0, %1, 0, 0, 0