xref: /llvm-project/llvm/test/CodeGen/AMDGPU/lds-direct-hazards-gfx11.mir (revision 9e9907f1cfa424366fba58d9520f9305b537cec9) 
1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -verify-machineinstrs -run-pass post-RA-hazard-rec -o - %s | FileCheck -check-prefix=GCN %s
3
4---
5name:            lds_param_load_no_war
6body:            |
7  bb.0:
8    ; GCN-LABEL: name: lds_param_load_no_war
9    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr0, $vgpr0, implicit $mode, implicit $exec
10    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
11    ; GCN-NEXT: S_ENDPGM 0
12    $vgpr0 = V_MUL_F32_e32 $vgpr0, $vgpr0, implicit $mode, implicit $exec
13    $vgpr1 = LDS_PARAM_LOAD 0, 0, 0, implicit $m0, implicit $exec
14    S_ENDPGM 0
15...
16
17---
18name:            lds_param_load_va_vdst0_war
19body:            |
20  bb.0:
21    ; GCN-LABEL: name: lds_param_load_va_vdst0_war
22    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
23    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 0, implicit $m0, implicit $exec
24    ; GCN-NEXT: S_ENDPGM 0
25    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
26    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
27    S_ENDPGM 0
28...
29
30---
31name:            lds_param_load_va_vdst0_war_salu
32body:            |
33  bb.0:
34    ; GCN-LABEL: name: lds_param_load_va_vdst0_war_salu
35    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
36    ; GCN-NEXT: $m0 = S_MOV_B32 killed $sgpr0
37    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 0, implicit $m0, implicit $exec
38    ; GCN-NEXT: S_ENDPGM 0
39    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
40    $m0 = S_MOV_B32 killed $sgpr0
41    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
42    S_ENDPGM 0
43...
44
45---
46name:            lds_param_load_va_vdst1_war
47body:            |
48  bb.0:
49    ; GCN-LABEL: name: lds_param_load_va_vdst1_war
50    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
51    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
52    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 1, implicit $m0, implicit $exec
53    ; GCN-NEXT: S_ENDPGM 0
54    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
55    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
56    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
57    S_ENDPGM 0
58...
59
60---
61name:            lds_param_load_va_vdst10_war
62body:            |
63  bb.0:
64    ; GCN-LABEL: name: lds_param_load_va_vdst10_war
65    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
66    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
67    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
68    ; GCN-NEXT: $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
69    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
70    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
71    ; GCN-NEXT: $vgpr7 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
72    ; GCN-NEXT: $vgpr8 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
73    ; GCN-NEXT: $vgpr9 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
74    ; GCN-NEXT: $vgpr10 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
75    ; GCN-NEXT: $vgpr11 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
76    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 10, implicit $m0, implicit $exec
77    ; GCN-NEXT: S_ENDPGM 0
78    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
79    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
80    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
81    $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
82    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
83    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
84    $vgpr7 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
85    $vgpr8 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
86    $vgpr9 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
87    $vgpr10 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
88    $vgpr11 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
89    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
90    S_ENDPGM 0
91...
92
93---
94name:            lds_param_load_va_vdst10_waw
95body:            |
96  bb.0:
97    ; GCN-LABEL: name: lds_param_load_va_vdst10_waw
98    ; GCN: $vgpr1 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
99    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
100    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
101    ; GCN-NEXT: $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
102    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
103    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
104    ; GCN-NEXT: $vgpr7 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
105    ; GCN-NEXT: $vgpr8 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
106    ; GCN-NEXT: $vgpr9 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
107    ; GCN-NEXT: $vgpr10 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
108    ; GCN-NEXT: $vgpr11 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
109    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 10, implicit $m0, implicit $exec
110    ; GCN-NEXT: S_ENDPGM 0
111    $vgpr1 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
112    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
113    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
114    $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
115    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
116    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
117    $vgpr7 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
118    $vgpr8 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
119    $vgpr9 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
120    $vgpr10 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
121    $vgpr11 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
122    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
123    S_ENDPGM 0
124...
125
126---
127name:            lds_param_load_va_vdst20_war
128body:            |
129  bb.0:
130    ; GCN-LABEL: name: lds_param_load_va_vdst20_war
131    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
132    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
133    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
134    ; GCN-NEXT: $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
135    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
136    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
137    ; GCN-NEXT: $vgpr7 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
138    ; GCN-NEXT: $vgpr8 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
139    ; GCN-NEXT: $vgpr9 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
140    ; GCN-NEXT: $vgpr10 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
141    ; GCN-NEXT: $vgpr11 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
142    ; GCN-NEXT: $vgpr12 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
143    ; GCN-NEXT: $vgpr13 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
144    ; GCN-NEXT: $vgpr14 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
145    ; GCN-NEXT: $vgpr15 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
146    ; GCN-NEXT: $vgpr16 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
147    ; GCN-NEXT: $vgpr17 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
148    ; GCN-NEXT: $vgpr18 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
149    ; GCN-NEXT: $vgpr19 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
150    ; GCN-NEXT: $vgpr20 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
151    ; GCN-NEXT: $vgpr21 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
152    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
153    ; GCN-NEXT: S_ENDPGM 0
154    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
155    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
156    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
157    $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
158    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
159    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
160    $vgpr7 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
161    $vgpr8 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
162    $vgpr9 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
163    $vgpr10 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
164    $vgpr11 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
165    $vgpr12 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
166    $vgpr13 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
167    $vgpr14 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
168    $vgpr15 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
169    $vgpr16 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
170    $vgpr17 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
171    $vgpr18 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
172    $vgpr19 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
173    $vgpr20 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
174    $vgpr21 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
175    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
176    S_ENDPGM 0
177...
178
179---
180name:            lds_param_load_valu_war_trans
181body:            |
182  bb.0:
183    ; GCN-LABEL: name: lds_param_load_valu_war_trans
184    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
185    ; GCN-NEXT: $vgpr2 = V_SQRT_F32_e32 $vgpr2, implicit $mode, implicit $exec
186    ; GCN-NEXT: S_WAITCNT_DEPCTR 4095
187    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
188    ; GCN-NEXT: $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
189    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
190    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
191    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 0, implicit $m0, implicit $exec
192    ; GCN-NEXT: S_ENDPGM 0
193    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
194    $vgpr2 = V_SQRT_F32_e32 $vgpr2, implicit $mode, implicit $exec
195    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
196    $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
197    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
198    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
199    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
200    S_ENDPGM 0
201...
202
203---
204name:            lds_param_load_trans_war_valu
205body:            |
206  bb.0:
207    ; GCN-LABEL: name: lds_param_load_trans_war_valu
208    ; GCN: $vgpr0 = V_SQRT_F32_e32 $vgpr1, implicit $mode, implicit $exec
209    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
210    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
211    ; GCN-NEXT: $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
212    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
213    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
214    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 0, implicit $m0, implicit $exec
215    ; GCN-NEXT: S_ENDPGM 0
216    $vgpr0 = V_SQRT_F32_e32 $vgpr1, implicit $mode, implicit $exec
217    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
218    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
219    $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
220    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
221    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
222    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
223    S_ENDPGM 0
224...
225
226---
227name:            lds_param_load_valu_war_vmem
228body:            |
229  bb.0:
230    ; GCN-LABEL: name: lds_param_load_valu_war_vmem
231    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
232    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
233    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
234    ; GCN-NEXT: $vgpr4 = IMAGE_LOAD_V1_V4 $vgpr8_vgpr9_vgpr10_vgpr11, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load (s32))
235    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
236    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
237    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
238    ; GCN-NEXT: S_ENDPGM 0
239    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
240    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
241    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
242    $vgpr4 = IMAGE_LOAD_V1_V4 $vgpr8_vgpr9_vgpr10_vgpr11, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 4)
243    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
244    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
245    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
246    S_ENDPGM 0
247...
248
249---
250name:            lds_param_load_valu_war_lds
251body:            |
252  bb.0:
253    ; GCN-LABEL: name: lds_param_load_valu_war_lds
254    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
255    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
256    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
257    ; GCN-NEXT: $vgpr10 = DS_READ_B32 $vgpr2, 0, 0, implicit $m0, implicit $exec
258    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
259    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
260    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
261    ; GCN-NEXT: S_ENDPGM 0
262    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
263    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
264    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
265    $vgpr10 = DS_READ_B32 $vgpr2, 0, 0, implicit $m0, implicit $exec
266    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
267    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
268    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
269    S_ENDPGM 0
270...
271
272---
273name:            lds_param_load_valu_war_ldsdir
274body:            |
275  bb.0:
276    ; GCN-LABEL: name: lds_param_load_valu_war_ldsdir
277    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
278    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
279    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
280    ; GCN-NEXT: $vgpr10 = LDS_PARAM_LOAD 0, 1, 15, implicit $m0, implicit $exec
281    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
282    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
283    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 4, implicit $m0, implicit $exec
284    ; GCN-NEXT: S_ENDPGM 0
285    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
286    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
287    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
288    $vgpr10 = LDS_PARAM_LOAD 0, 1, 15, implicit $m0, implicit $exec
289    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
290    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
291    $vgpr1 = LDS_PARAM_LOAD 0, 0, 4, implicit $m0, implicit $exec
292    S_ENDPGM 0
293...
294
295---
296name:            lds_param_load_vmem_war
297body:            |
298  bb.0:
299    ; GCN-LABEL: name: lds_param_load_vmem_war
300    ; GCN: $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load (s32))
301    ; GCN-NEXT: S_WAITCNT_DEPCTR 65507
302    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
303    ; GCN-NEXT: S_ENDPGM 0
304    $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 4)
305    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
306    S_ENDPGM 0
307...
308
309---
310name:            lds_param_load_vmem_war_valu
311body:            |
312  bb.0:
313    ; GCN-LABEL: name: lds_param_load_vmem_war_valu
314    ; GCN: $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load (s32))
315    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
316    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
317    ; GCN-NEXT: S_ENDPGM 0
318    $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 4)
319    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
320    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
321    S_ENDPGM 0
322...
323
324---
325name:            lds_param_load_vmem_war_exp
326body:            |
327  bb.0:
328    ; GCN-LABEL: name: lds_param_load_vmem_war_exp
329    ; GCN: $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load (s32))
330    ; GCN-NEXT: EXP 0, $vgpr1, $vgpr1, $vgpr1, $vgpr1, -1, -1, 15, implicit $exec
331    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
332    ; GCN-NEXT: S_ENDPGM 0
333    $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 4)
334    EXP 0, $vgpr1, $vgpr1, $vgpr1, $vgpr1, -1, -1, 15, implicit $exec
335    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
336    S_ENDPGM 0
337...
338
339---
340name:            lds_param_load_vmem_war_waitcnt
341body:            |
342  bb.0:
343    ; GCN-LABEL: name: lds_param_load_vmem_war_waitcnt
344    ; GCN: $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load (s32))
345    ; GCN-NEXT: S_WAITCNT 0
346    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
347    ; GCN-NEXT: S_ENDPGM 0
348    $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 4)
349    S_WAITCNT 0
350    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
351    S_ENDPGM 0
352...
353
354---
355name:            lds_param_load_vmem_war_waitcnt_depctr
356body:            |
357  bb.0:
358    ; GCN-LABEL: name: lds_param_load_vmem_war_waitcnt_depctr
359    ; GCN: $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load (s32))
360    ; GCN-NEXT: S_WAITCNT_DEPCTR 65507
361    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
362    ; GCN-NEXT: S_ENDPGM 0
363    $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 4)
364    S_WAITCNT_DEPCTR 65507
365    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
366    S_ENDPGM 0
367...
368
369---
370name:            lds_param_load_vmem_war_waitcnt_depctr2
371body:            |
372  bb.0:
373    ; GCN-LABEL: name: lds_param_load_vmem_war_waitcnt_depctr2
374    ; GCN: $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load (s32))
375    ; GCN-NEXT: S_WAITCNT_DEPCTR 65535
376    ; GCN-NEXT: S_WAITCNT_DEPCTR 65507
377    ; GCN-NEXT: $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
378    ; GCN-NEXT: S_ENDPGM 0
379    $vgpr0 = IMAGE_LOAD_V1_V4 $vgpr0_vgpr1_vgpr2_vgpr3, $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, 2, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (load 4)
380    S_WAITCNT_DEPCTR 65535
381    $vgpr1 = LDS_PARAM_LOAD 0, 0, 15, implicit $m0, implicit $exec
382    S_ENDPGM 0
383...
384
385---
386name:            lds_direct_load_no_war
387body:            |
388  bb.0:
389    ; GCN-LABEL: name: lds_direct_load_no_war
390    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr0, $vgpr0, implicit $mode, implicit $exec
391    ; GCN-NEXT: $vgpr1 = LDS_DIRECT_LOAD 15, implicit $m0, implicit $exec
392    ; GCN-NEXT: S_ENDPGM 0
393    $vgpr0 = V_MUL_F32_e32 $vgpr0, $vgpr0, implicit $mode, implicit $exec
394    $vgpr1 = LDS_DIRECT_LOAD 0, implicit $m0, implicit $exec
395    S_ENDPGM 0
396...
397
398---
399name:            lds_direct_load_va_vdst0_war
400body:            |
401  bb.0:
402    ; GCN-LABEL: name: lds_direct_load_va_vdst0_war
403    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
404    ; GCN-NEXT: $vgpr1 = LDS_DIRECT_LOAD 0, implicit $m0, implicit $exec
405    ; GCN-NEXT: S_ENDPGM 0
406    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
407    $vgpr1 = LDS_DIRECT_LOAD 15, implicit $m0, implicit $exec
408    S_ENDPGM 0
409...
410