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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s
3# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s
4
5---
6name: ctpop_s32_s
7legalized: true
8
9body: |
10  bb.0:
11    liveins: $sgpr0
12    ; CHECK-LABEL: name: ctpop_s32_s
13    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
14    ; CHECK: [[CTPOP:%[0-9]+]]:sgpr(s32) = G_CTPOP [[COPY]](s32)
15    ; CHECK: S_ENDPGM 0, implicit [[CTPOP]](s32)
16    %0:_(s32) = COPY $sgpr0
17    %1:_(s32) = G_CTPOP %0
18    S_ENDPGM 0, implicit %1
19...
20
21---
22name: ctpop_s32_v
23legalized: true
24
25body: |
26  bb.0:
27    liveins: $vgpr0
28    ; CHECK-LABEL: name: ctpop_s32_v
29    ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
30    ; CHECK: [[CTPOP:%[0-9]+]]:vgpr(s32) = G_CTPOP [[COPY]](s32)
31    ; CHECK: S_ENDPGM 0, implicit [[CTPOP]](s32)
32    %0:_(s32) = COPY $vgpr0
33    %1:_(s32) = G_CTPOP %0
34    S_ENDPGM 0, implicit %1
35...
36
37---
38name: ctpop_s64_s
39legalized: true
40
41body: |
42  bb.0:
43    liveins: $sgpr0_sgpr1
44
45    ; CHECK-LABEL: name: ctpop_s64_s
46    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
47    ; CHECK: [[CTPOP:%[0-9]+]]:sgpr(s32) = G_CTPOP [[COPY]](s64)
48    ; CHECK: S_ENDPGM 0, implicit [[CTPOP]](s32)
49    %0:_(s64) = COPY $sgpr0_sgpr1
50    %1:_(s32) = G_CTPOP %0
51    S_ENDPGM 0, implicit %1
52...
53
54---
55name: ctpop_s64_v
56legalized: true
57
58body: |
59  bb.0:
60    liveins: $vgpr0_vgpr1
61
62    ; CHECK-LABEL: name: ctpop_s64_v
63    ; CHECK: [[COPY:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1
64    ; CHECK: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](s64)
65    ; CHECK: [[CTPOP:%[0-9]+]]:vgpr(s32) = G_CTPOP [[UV]](s32)
66    ; CHECK: [[CTPOP1:%[0-9]+]]:vgpr(s32) = G_CTPOP [[UV1]](s32)
67    ; CHECK: [[ADD:%[0-9]+]]:vgpr(s32) = G_ADD [[CTPOP1]], [[CTPOP]]
68    ; CHECK: S_ENDPGM 0, implicit [[ADD]](s32)
69    %0:_(s64) = COPY $vgpr0_vgpr1
70    %1:_(s32) = G_CTPOP %0
71    S_ENDPGM 0, implicit %1
72...
73