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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=gfx1030 -run-pass=si-insert-waitcnts -verify-machineinstrs %s -o - | FileCheck -check-prefix=GCN %s
---
name: waitcnt-check-inorder
body: |
bb.0:
; GCN-LABEL: name: waitcnt-check-inorder
; GCN: S_WAITCNT 0
; GCN-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0
; GCN-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19, renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
; GCN-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33_vgpr34_vgpr35, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
; GCN-NEXT: S_ENDPGM 0
$vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19, renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
$vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33_vgpr34_vgpr35, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
S_ENDPGM 0
...
---
name: waitcnt-check-vs-vmem
body: |
bb.0:
; GCN-LABEL: name: waitcnt-check-vs-vmem
; GCN: S_WAITCNT 0
; GCN-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0
; GCN-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19, renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
; GCN-NEXT: S_WAITCNT 16240
; GCN-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFEN $vgpr16, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 0, 0, 0, 0, implicit $exec
; GCN-NEXT: S_ENDPGM 0
$vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19, renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
$vgpr0 = BUFFER_LOAD_DWORD_OFFEN $vgpr16, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 0, 0, 0, 0, implicit $exec
S_ENDPGM 0
...
---
name: waitcnt-check-vs-mimg-samp
body: |
bb.0:
; GCN-LABEL: name: waitcnt-check-vs-mimg-samp
; GCN: S_WAITCNT 0
; GCN-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0
; GCN-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
; GCN-NEXT: S_WAITCNT 16240
; GCN-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_SAMPLE_V4_V2 $vgpr20_vgpr21, $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11, $sgpr0_sgpr1_sgpr2_sgpr3, 15, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
; GCN-NEXT: S_ENDPGM 0
$vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
$vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_SAMPLE_V4_V2 $vgpr20_vgpr21, $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11, $sgpr0_sgpr1_sgpr2_sgpr3, 15, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
S_ENDPGM 0
...
---
name: waitcnt-check-vs-vmem-reverse
body: |
bb.0:
; GCN-LABEL: name: waitcnt-check-vs-vmem-reverse
; GCN: S_WAITCNT 0
; GCN-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0
; GCN-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFEN $vgpr20, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 0, 0, 0, 0, implicit $exec
; GCN-NEXT: S_WAITCNT 16240
; GCN-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
; GCN-NEXT: S_ENDPGM 0
$vgpr0 = BUFFER_LOAD_DWORD_OFFEN $vgpr20, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr4, 0, 0, 0, 0, implicit $exec
$vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
S_ENDPGM 0
...
---
name: waitcnt-check-vs-mimg-samp-reverse
body: |
bb.0:
; GCN-LABEL: name: waitcnt-check-vs-mimg-samp-reverse
; GCN: S_WAITCNT 0
; GCN-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0
; GCN-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_SAMPLE_V4_V2 $vgpr16_vgpr17, $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11, $sgpr0_sgpr1_sgpr2_sgpr3, 15, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
; GCN-NEXT: S_WAITCNT 16240
; GCN-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
; GCN-NEXT: S_ENDPGM 0
$vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_SAMPLE_V4_V2 $vgpr16_vgpr17, $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11, $sgpr0_sgpr1_sgpr2_sgpr3, 15, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
$vgpr0_vgpr1_vgpr2_vgpr3 = IMAGE_BVH_INTERSECT_RAY_sa_gfx10 killed $vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec :: (dereferenceable load (s128) from custom "ImageResource")
S_ENDPGM 0
...
|
