1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -run-pass=machine-scheduler -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN %s
# handleMove was called for the BUNDLE pseudo-instruction, but
# considered it to be an instruction in the bundle. Make sure it
# doesn't assert when the whole bundle is moved.
---
name: handleMove_bundle
tracksRegLiveness: true
machineFunctionInfo:
isEntryFunction: true
memoryBound: false
waveLimiter: false
body: |
bb.0:
liveins: $sgpr4_sgpr5
; GCN-LABEL: name: handleMove_bundle
; GCN: liveins: $sgpr4_sgpr5
; GCN: [[COPY:%[0-9]+]]:sgpr_64 = COPY $sgpr4_sgpr5
; GCN: $vcc_hi = IMPLICIT_DEF
; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GCN: [[S_LOAD_DWORD_IMM:%[0-9]+]]:sreg_32_xm0_xexec = S_LOAD_DWORD_IMM [[COPY]], 0, 0, 0 :: (dereferenceable invariant load 4, align 16, addrspace 4)
; GCN: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GCN: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 2, implicit $exec
; GCN: DS_WRITE_B32_gfx9 [[V_MOV_B32_e32_1]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (store 4, addrspace 3)
; GCN: $m0 = S_MOV_B32 0
; GCN: $vgpr0 = COPY [[S_LOAD_DWORD_IMM]]
; GCN: BUNDLE implicit $vgpr0, implicit $m0, implicit $exec {
; GCN: DS_GWS_INIT $vgpr0, 11, 0, implicit $m0, implicit $exec :: (store 4)
; GCN: S_WAITCNT 0
; GCN: }
; GCN: DS_WRITE_B32_gfx9 [[V_MOV_B32_e32_1]], [[V_MOV_B32_e32_2]], 0, 0, implicit $exec :: (store 4, addrspace 3)
; GCN: S_ENDPGM 0
$vcc_hi = IMPLICIT_DEF
%2:sgpr_64 = COPY $sgpr4_sgpr5
%5:sreg_32_xm0_xexec = S_LOAD_DWORD_IMM %2, 0, 0, 0 :: (dereferenceable invariant load 4, align 16, addrspace 4)
%6:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
%7:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
DS_WRITE_B32_gfx9 %7, %6, 0, 0, implicit $exec :: (store 4, addrspace 3)
$m0 = S_MOV_B32 0
$vgpr0 = COPY %5
BUNDLE implicit killed $vgpr0, implicit $m0, implicit $exec {
DS_GWS_INIT $vgpr0, 11, 0, implicit $m0, implicit $exec :: (store 4)
S_WAITCNT 0
}
%8:vgpr_32 = V_MOV_B32_e32 2, implicit $exec
DS_WRITE_B32_gfx9 %7, %8, 0, 0, implicit $exec :: (store 4, addrspace 3)
S_ENDPGM 0
...
|