xref: /llvm-project/llvm/test/CodeGen/AMDGPU/lds-direct-hazards-gfx12.mir (revision 9e9907f1cfa424366fba58d9520f9305b537cec9) 
1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -mtriple=amdgcn -mcpu=gfx1200 -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 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
11    ; GCN-NEXT: S_ENDPGM 0
12    $vgpr0 = V_MUL_F32_e32 $vgpr0, $vgpr0, implicit $mode, implicit $exec
13    $vgpr1 = DS_PARAM_LOAD 0, 0, 0, 1, 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 = DS_PARAM_LOAD 0, 0, 0, 1, implicit $m0, implicit $exec
24    ; GCN-NEXT: S_ENDPGM 0
25    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
26    $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, 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 = DS_PARAM_LOAD 0, 0, 0, 1, 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 = DS_PARAM_LOAD 0, 0, 15, 1, 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 = DS_PARAM_LOAD 0, 0, 1, 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 = DS_PARAM_LOAD 0, 0, 15, 1, 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 = DS_PARAM_LOAD 0, 0, 10, 1, 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 = DS_PARAM_LOAD 0, 0, 15, 1, 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 = DS_PARAM_LOAD 0, 0, 10, 1, 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 = DS_PARAM_LOAD 0, 0, 15, 1, 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 = DS_PARAM_LOAD 0, 0, 15, 1, 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 = DS_PARAM_LOAD 0, 0, 15, 1, 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: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
187    ; GCN-NEXT: $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
188    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
189    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
190    ; GCN-NEXT: $vgpr1 = DS_PARAM_LOAD 0, 0, 0, 1, implicit $m0, implicit $exec
191    ; GCN-NEXT: S_ENDPGM 0
192    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
193    $vgpr2 = V_SQRT_F32_e32 $vgpr2, implicit $mode, implicit $exec
194    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
195    $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
196    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
197    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
198    $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
199    S_ENDPGM 0
200...
201
202---
203name:            lds_param_load_trans_war_valu
204body:            |
205  bb.0:
206    ; GCN-LABEL: name: lds_param_load_trans_war_valu
207    ; GCN: $vgpr0 = V_SQRT_F32_e32 $vgpr1, implicit $mode, implicit $exec
208    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
209    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
210    ; GCN-NEXT: $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
211    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
212    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
213    ; GCN-NEXT: $vgpr1 = DS_PARAM_LOAD 0, 0, 0, 1, implicit $m0, implicit $exec
214    ; GCN-NEXT: S_ENDPGM 0
215    $vgpr0 = V_SQRT_F32_e32 $vgpr1, implicit $mode, implicit $exec
216    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
217    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
218    $vgpr4 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
219    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
220    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
221    $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
222    S_ENDPGM 0
223...
224
225---
226name:            lds_param_load_valu_war_vmem
227body:            |
228  bb.0:
229    ; GCN-LABEL: name: lds_param_load_valu_war_vmem
230    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
231    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
232    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
233    ; 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))
234    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
235    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
236    ; GCN-NEXT: $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
237    ; GCN-NEXT: S_ENDPGM 0
238    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
239    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
240    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
241    $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)
242    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
243    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
244    $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
245    S_ENDPGM 0
246...
247
248---
249name:            lds_param_load_valu_war_lds
250body:            |
251  bb.0:
252    ; GCN-LABEL: name: lds_param_load_valu_war_lds
253    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
254    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
255    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
256    ; GCN-NEXT: $vgpr10 = DS_READ_B32 $vgpr2, 0, 0, implicit $m0, implicit $exec
257    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
258    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
259    ; GCN-NEXT: $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
260    ; GCN-NEXT: S_ENDPGM 0
261    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
262    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
263    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
264    $vgpr10 = DS_READ_B32 $vgpr2, 0, 0, implicit $m0, implicit $exec
265    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
266    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
267    $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
268    S_ENDPGM 0
269...
270
271---
272name:            lds_param_load_valu_war_ldsdir
273body:            |
274  bb.0:
275    ; GCN-LABEL: name: lds_param_load_valu_war_ldsdir
276    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
277    ; GCN-NEXT: $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
278    ; GCN-NEXT: $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
279    ; GCN-NEXT: $vgpr10 = DS_PARAM_LOAD 0, 1, 15, 1, implicit $m0, implicit $exec
280    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
281    ; GCN-NEXT: $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
282    ; GCN-NEXT: $vgpr1 = DS_PARAM_LOAD 0, 0, 4, 1, implicit $m0, implicit $exec
283    ; GCN-NEXT: S_ENDPGM 0
284    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
285    $vgpr2 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
286    $vgpr3 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
287    $vgpr10 = DS_PARAM_LOAD 0, 1, 15, 1, implicit $m0, implicit $exec
288    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
289    $vgpr6 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
290    $vgpr1 = DS_PARAM_LOAD 0, 0, 4, 1, implicit $m0, implicit $exec
291    S_ENDPGM 0
292...
293
294---
295name:            lds_param_load_vmem_war
296body:            |
297  bb.0:
298    ; GCN-LABEL: name: lds_param_load_vmem_war
299    ; 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))
300    ; GCN-NEXT: $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 0, implicit $m0, implicit $exec
301    ; GCN-NEXT: S_ENDPGM 0
302    $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)
303    $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
304    S_ENDPGM 0
305...
306
307---
308name:            lds_param_load_vmem_war_valu
309body:            |
310  bb.0:
311    ; GCN-LABEL: name: lds_param_load_vmem_war_valu
312    ; 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))
313    ; GCN-NEXT: $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
314    ; GCN-NEXT: $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
315    ; GCN-NEXT: S_ENDPGM 0
316    $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)
317    $vgpr5 = V_MUL_F32_e32 $vgpr2, $vgpr2, implicit $mode, implicit $exec
318    $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
319    S_ENDPGM 0
320...
321
322---
323name:            lds_param_load_vmem_war_exp
324body:            |
325  bb.0:
326    ; GCN-LABEL: name: lds_param_load_vmem_war_exp
327    ; 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))
328    ; GCN-NEXT: EXP 0, $vgpr1, $vgpr1, $vgpr1, $vgpr1, -1, -1, 15, implicit $exec
329    ; GCN-NEXT: $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
330    ; GCN-NEXT: S_ENDPGM 0
331    $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)
332    EXP 0, $vgpr1, $vgpr1, $vgpr1, $vgpr1, -1, -1, 15, implicit $exec
333    $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
334    S_ENDPGM 0
335...
336
337---
338name:            lds_param_load_vmem_war_waitcnt_depctr
339body:            |
340  bb.0:
341    ; GCN-LABEL: name: lds_param_load_vmem_war_waitcnt_depctr
342    ; 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))
343    ; GCN-NEXT: S_WAITCNT_DEPCTR 65507
344    ; GCN-NEXT: $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
345    ; GCN-NEXT: S_ENDPGM 0
346    $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)
347    S_WAITCNT_DEPCTR 65507
348    $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
349    S_ENDPGM 0
350...
351
352---
353name:            lds_param_load_vmem_war_waitcnt_depctr2
354body:            |
355  bb.0:
356    ; GCN-LABEL: name: lds_param_load_vmem_war_waitcnt_depctr2
357    ; 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))
358    ; GCN-NEXT: S_WAITCNT_DEPCTR 65535
359    ; GCN-NEXT: $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 0, implicit $m0, implicit $exec
360    ; GCN-NEXT: S_ENDPGM 0
361    $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)
362    S_WAITCNT_DEPCTR 65535
363    $vgpr1 = DS_PARAM_LOAD 0, 0, 15, 1, implicit $m0, implicit $exec
364    S_ENDPGM 0
365...
366
367---
368name:            lds_direct_load_no_war
369body:            |
370  bb.0:
371    ; GCN-LABEL: name: lds_direct_load_no_war
372    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr0, $vgpr0, implicit $mode, implicit $exec
373    ; GCN-NEXT: $vgpr1 = DS_DIRECT_LOAD 15, 1, implicit $m0, implicit $exec
374    ; GCN-NEXT: S_ENDPGM 0
375    $vgpr0 = V_MUL_F32_e32 $vgpr0, $vgpr0, implicit $mode, implicit $exec
376    $vgpr1 = DS_DIRECT_LOAD 0, 1, implicit $m0, implicit $exec
377    S_ENDPGM 0
378...
379
380---
381name:            lds_direct_load_va_vdst0_war
382body:            |
383  bb.0:
384    ; GCN-LABEL: name: lds_direct_load_va_vdst0_war
385    ; GCN: $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
386    ; GCN-NEXT: $vgpr1 = DS_DIRECT_LOAD 0, 1, implicit $m0, implicit $exec
387    ; GCN-NEXT: S_ENDPGM 0
388    $vgpr0 = V_MUL_F32_e32 $vgpr1, $vgpr1, implicit $mode, implicit $exec
389    $vgpr1 = DS_DIRECT_LOAD 15, 1, implicit $m0, implicit $exec
390    S_ENDPGM 0
391...
392