1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -passes=slp-vectorizer,instcombine %s | FileCheck -check-prefixes=GCN,GFX7 %s
3 ; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -passes=slp-vectorizer,instcombine %s | FileCheck -check-prefixes=GCN,GFX8 %s
4 ; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes=slp-vectorizer,instcombine %s | FileCheck -check-prefixes=GCN,GFX8 %s
6 define <2 x i16> @uadd_sat_v2i16(<2 x i16> %arg0, <2 x i16> %arg1) {
7 ; GFX7-LABEL: @uadd_sat_v2i16(
9 ; GFX7-NEXT: [[ARG0_0:%.*]] = extractelement <2 x i16> [[ARG0:%.*]], i64 0
10 ; GFX7-NEXT: [[ARG0_1:%.*]] = extractelement <2 x i16> [[ARG0]], i64 1
11 ; GFX7-NEXT: [[ARG1_0:%.*]] = extractelement <2 x i16> [[ARG1:%.*]], i64 0
12 ; GFX7-NEXT: [[ARG1_1:%.*]] = extractelement <2 x i16> [[ARG1]], i64 1
13 ; GFX7-NEXT: [[ADD_0:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_0]], i16 [[ARG1_0]])
14 ; GFX7-NEXT: [[ADD_1:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_1]], i16 [[ARG1_1]])
15 ; GFX7-NEXT: [[INS_0:%.*]] = insertelement <2 x i16> poison, i16 [[ADD_0]], i64 0
16 ; GFX7-NEXT: [[INS_1:%.*]] = insertelement <2 x i16> [[INS_0]], i16 [[ADD_1]], i64 1
17 ; GFX7-NEXT: ret <2 x i16> [[INS_1]]
19 ; GFX8-LABEL: @uadd_sat_v2i16(
21 ; GFX8-NEXT: [[TMP0:%.*]] = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> [[ARG0:%.*]], <2 x i16> [[ARG1:%.*]])
22 ; GFX8-NEXT: ret <2 x i16> [[TMP0]]
25 %arg0.0 = extractelement <2 x i16> %arg0, i64 0
26 %arg0.1 = extractelement <2 x i16> %arg0, i64 1
27 %arg1.0 = extractelement <2 x i16> %arg1, i64 0
28 %arg1.1 = extractelement <2 x i16> %arg1, i64 1
29 %add.0 = call i16 @llvm.uadd.sat.i16(i16 %arg0.0, i16 %arg1.0)
30 %add.1 = call i16 @llvm.uadd.sat.i16(i16 %arg0.1, i16 %arg1.1)
31 %ins.0 = insertelement <2 x i16> undef, i16 %add.0, i64 0
32 %ins.1 = insertelement <2 x i16> %ins.0, i16 %add.1, i64 1
36 define <2 x i16> @usub_sat_v2i16(<2 x i16> %arg0, <2 x i16> %arg1) {
37 ; GFX7-LABEL: @usub_sat_v2i16(
39 ; GFX7-NEXT: [[ARG0_0:%.*]] = extractelement <2 x i16> [[ARG0:%.*]], i64 0
40 ; GFX7-NEXT: [[ARG0_1:%.*]] = extractelement <2 x i16> [[ARG0]], i64 1
41 ; GFX7-NEXT: [[ARG1_0:%.*]] = extractelement <2 x i16> [[ARG1:%.*]], i64 0
42 ; GFX7-NEXT: [[ARG1_1:%.*]] = extractelement <2 x i16> [[ARG1]], i64 1
43 ; GFX7-NEXT: [[ADD_0:%.*]] = call i16 @llvm.usub.sat.i16(i16 [[ARG0_0]], i16 [[ARG1_0]])
44 ; GFX7-NEXT: [[ADD_1:%.*]] = call i16 @llvm.usub.sat.i16(i16 [[ARG0_1]], i16 [[ARG1_1]])
45 ; GFX7-NEXT: [[INS_0:%.*]] = insertelement <2 x i16> poison, i16 [[ADD_0]], i64 0
46 ; GFX7-NEXT: [[INS_1:%.*]] = insertelement <2 x i16> [[INS_0]], i16 [[ADD_1]], i64 1
47 ; GFX7-NEXT: ret <2 x i16> [[INS_1]]
49 ; GFX8-LABEL: @usub_sat_v2i16(
51 ; GFX8-NEXT: [[TMP0:%.*]] = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> [[ARG0:%.*]], <2 x i16> [[ARG1:%.*]])
52 ; GFX8-NEXT: ret <2 x i16> [[TMP0]]
55 %arg0.0 = extractelement <2 x i16> %arg0, i64 0
56 %arg0.1 = extractelement <2 x i16> %arg0, i64 1
57 %arg1.0 = extractelement <2 x i16> %arg1, i64 0
58 %arg1.1 = extractelement <2 x i16> %arg1, i64 1
59 %add.0 = call i16 @llvm.usub.sat.i16(i16 %arg0.0, i16 %arg1.0)
60 %add.1 = call i16 @llvm.usub.sat.i16(i16 %arg0.1, i16 %arg1.1)
61 %ins.0 = insertelement <2 x i16> undef, i16 %add.0, i64 0
62 %ins.1 = insertelement <2 x i16> %ins.0, i16 %add.1, i64 1
66 define <2 x i16> @sadd_sat_v2i16(<2 x i16> %arg0, <2 x i16> %arg1) {
67 ; GFX7-LABEL: @sadd_sat_v2i16(
69 ; GFX7-NEXT: [[ARG0_0:%.*]] = extractelement <2 x i16> [[ARG0:%.*]], i64 0
70 ; GFX7-NEXT: [[ARG0_1:%.*]] = extractelement <2 x i16> [[ARG0]], i64 1
71 ; GFX7-NEXT: [[ARG1_0:%.*]] = extractelement <2 x i16> [[ARG1:%.*]], i64 0
72 ; GFX7-NEXT: [[ARG1_1:%.*]] = extractelement <2 x i16> [[ARG1]], i64 1
73 ; GFX7-NEXT: [[ADD_0:%.*]] = call i16 @llvm.sadd.sat.i16(i16 [[ARG0_0]], i16 [[ARG1_0]])
74 ; GFX7-NEXT: [[ADD_1:%.*]] = call i16 @llvm.sadd.sat.i16(i16 [[ARG0_1]], i16 [[ARG1_1]])
75 ; GFX7-NEXT: [[INS_0:%.*]] = insertelement <2 x i16> poison, i16 [[ADD_0]], i64 0
76 ; GFX7-NEXT: [[INS_1:%.*]] = insertelement <2 x i16> [[INS_0]], i16 [[ADD_1]], i64 1
77 ; GFX7-NEXT: ret <2 x i16> [[INS_1]]
79 ; GFX8-LABEL: @sadd_sat_v2i16(
81 ; GFX8-NEXT: [[TMP0:%.*]] = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> [[ARG0:%.*]], <2 x i16> [[ARG1:%.*]])
82 ; GFX8-NEXT: ret <2 x i16> [[TMP0]]
85 %arg0.0 = extractelement <2 x i16> %arg0, i64 0
86 %arg0.1 = extractelement <2 x i16> %arg0, i64 1
87 %arg1.0 = extractelement <2 x i16> %arg1, i64 0
88 %arg1.1 = extractelement <2 x i16> %arg1, i64 1
89 %add.0 = call i16 @llvm.sadd.sat.i16(i16 %arg0.0, i16 %arg1.0)
90 %add.1 = call i16 @llvm.sadd.sat.i16(i16 %arg0.1, i16 %arg1.1)
91 %ins.0 = insertelement <2 x i16> undef, i16 %add.0, i64 0
92 %ins.1 = insertelement <2 x i16> %ins.0, i16 %add.1, i64 1
96 define <2 x i16> @ssub_sat_v2i16(<2 x i16> %arg0, <2 x i16> %arg1) {
97 ; GFX7-LABEL: @ssub_sat_v2i16(
99 ; GFX7-NEXT: [[ARG0_0:%.*]] = extractelement <2 x i16> [[ARG0:%.*]], i64 0
100 ; GFX7-NEXT: [[ARG0_1:%.*]] = extractelement <2 x i16> [[ARG0]], i64 1
101 ; GFX7-NEXT: [[ARG1_0:%.*]] = extractelement <2 x i16> [[ARG1:%.*]], i64 0
102 ; GFX7-NEXT: [[ARG1_1:%.*]] = extractelement <2 x i16> [[ARG1]], i64 1
103 ; GFX7-NEXT: [[ADD_0:%.*]] = call i16 @llvm.ssub.sat.i16(i16 [[ARG0_0]], i16 [[ARG1_0]])
104 ; GFX7-NEXT: [[ADD_1:%.*]] = call i16 @llvm.ssub.sat.i16(i16 [[ARG0_1]], i16 [[ARG1_1]])
105 ; GFX7-NEXT: [[INS_0:%.*]] = insertelement <2 x i16> poison, i16 [[ADD_0]], i64 0
106 ; GFX7-NEXT: [[INS_1:%.*]] = insertelement <2 x i16> [[INS_0]], i16 [[ADD_1]], i64 1
107 ; GFX7-NEXT: ret <2 x i16> [[INS_1]]
109 ; GFX8-LABEL: @ssub_sat_v2i16(
111 ; GFX8-NEXT: [[TMP0:%.*]] = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> [[ARG0:%.*]], <2 x i16> [[ARG1:%.*]])
112 ; GFX8-NEXT: ret <2 x i16> [[TMP0]]
115 %arg0.0 = extractelement <2 x i16> %arg0, i64 0
116 %arg0.1 = extractelement <2 x i16> %arg0, i64 1
117 %arg1.0 = extractelement <2 x i16> %arg1, i64 0
118 %arg1.1 = extractelement <2 x i16> %arg1, i64 1
119 %add.0 = call i16 @llvm.ssub.sat.i16(i16 %arg0.0, i16 %arg1.0)
120 %add.1 = call i16 @llvm.ssub.sat.i16(i16 %arg0.1, i16 %arg1.1)
121 %ins.0 = insertelement <2 x i16> undef, i16 %add.0, i64 0
122 %ins.1 = insertelement <2 x i16> %ins.0, i16 %add.1, i64 1
126 define <2 x i32> @uadd_sat_v2i32(<2 x i32> %arg0, <2 x i32> %arg1) {
127 ; GCN-LABEL: @uadd_sat_v2i32(
129 ; GCN-NEXT: [[ARG0_0:%.*]] = extractelement <2 x i32> [[ARG0:%.*]], i64 0
130 ; GCN-NEXT: [[ARG0_1:%.*]] = extractelement <2 x i32> [[ARG0]], i64 1
131 ; GCN-NEXT: [[ARG1_0:%.*]] = extractelement <2 x i32> [[ARG1:%.*]], i64 0
132 ; GCN-NEXT: [[ARG1_1:%.*]] = extractelement <2 x i32> [[ARG1]], i64 1
133 ; GCN-NEXT: [[ADD_0:%.*]] = call i32 @llvm.uadd.sat.i32(i32 [[ARG0_0]], i32 [[ARG1_0]])
134 ; GCN-NEXT: [[ADD_1:%.*]] = call i32 @llvm.uadd.sat.i32(i32 [[ARG0_1]], i32 [[ARG1_1]])
135 ; GCN-NEXT: [[INS_0:%.*]] = insertelement <2 x i32> poison, i32 [[ADD_0]], i64 0
136 ; GCN-NEXT: [[INS_1:%.*]] = insertelement <2 x i32> [[INS_0]], i32 [[ADD_1]], i64 1
137 ; GCN-NEXT: ret <2 x i32> [[INS_1]]
140 %arg0.0 = extractelement <2 x i32> %arg0, i64 0
141 %arg0.1 = extractelement <2 x i32> %arg0, i64 1
142 %arg1.0 = extractelement <2 x i32> %arg1, i64 0
143 %arg1.1 = extractelement <2 x i32> %arg1, i64 1
144 %add.0 = call i32 @llvm.uadd.sat.i32(i32 %arg0.0, i32 %arg1.0)
145 %add.1 = call i32 @llvm.uadd.sat.i32(i32 %arg0.1, i32 %arg1.1)
146 %ins.0 = insertelement <2 x i32> undef, i32 %add.0, i64 0
147 %ins.1 = insertelement <2 x i32> %ins.0, i32 %add.1, i64 1
151 define <2 x i32> @usub_sat_v2i32(<2 x i32> %arg0, <2 x i32> %arg1) {
152 ; GCN-LABEL: @usub_sat_v2i32(
154 ; GCN-NEXT: [[ARG0_0:%.*]] = extractelement <2 x i32> [[ARG0:%.*]], i64 0
155 ; GCN-NEXT: [[ARG0_1:%.*]] = extractelement <2 x i32> [[ARG0]], i64 1
156 ; GCN-NEXT: [[ARG1_0:%.*]] = extractelement <2 x i32> [[ARG1:%.*]], i64 0
157 ; GCN-NEXT: [[ARG1_1:%.*]] = extractelement <2 x i32> [[ARG1]], i64 1
158 ; GCN-NEXT: [[ADD_0:%.*]] = call i32 @llvm.usub.sat.i32(i32 [[ARG0_0]], i32 [[ARG1_0]])
159 ; GCN-NEXT: [[ADD_1:%.*]] = call i32 @llvm.usub.sat.i32(i32 [[ARG0_1]], i32 [[ARG1_1]])
160 ; GCN-NEXT: [[INS_0:%.*]] = insertelement <2 x i32> poison, i32 [[ADD_0]], i64 0
161 ; GCN-NEXT: [[INS_1:%.*]] = insertelement <2 x i32> [[INS_0]], i32 [[ADD_1]], i64 1
162 ; GCN-NEXT: ret <2 x i32> [[INS_1]]
165 %arg0.0 = extractelement <2 x i32> %arg0, i64 0
166 %arg0.1 = extractelement <2 x i32> %arg0, i64 1
167 %arg1.0 = extractelement <2 x i32> %arg1, i64 0
168 %arg1.1 = extractelement <2 x i32> %arg1, i64 1
169 %add.0 = call i32 @llvm.usub.sat.i32(i32 %arg0.0, i32 %arg1.0)
170 %add.1 = call i32 @llvm.usub.sat.i32(i32 %arg0.1, i32 %arg1.1)
171 %ins.0 = insertelement <2 x i32> undef, i32 %add.0, i64 0
172 %ins.1 = insertelement <2 x i32> %ins.0, i32 %add.1, i64 1
176 define <2 x i32> @sadd_sat_v2i32(<2 x i32> %arg0, <2 x i32> %arg1) {
177 ; GCN-LABEL: @sadd_sat_v2i32(
179 ; GCN-NEXT: [[ARG0_0:%.*]] = extractelement <2 x i32> [[ARG0:%.*]], i64 0
180 ; GCN-NEXT: [[ARG0_1:%.*]] = extractelement <2 x i32> [[ARG0]], i64 1
181 ; GCN-NEXT: [[ARG1_0:%.*]] = extractelement <2 x i32> [[ARG1:%.*]], i64 0
182 ; GCN-NEXT: [[ARG1_1:%.*]] = extractelement <2 x i32> [[ARG1]], i64 1
183 ; GCN-NEXT: [[ADD_0:%.*]] = call i32 @llvm.sadd.sat.i32(i32 [[ARG0_0]], i32 [[ARG1_0]])
184 ; GCN-NEXT: [[ADD_1:%.*]] = call i32 @llvm.sadd.sat.i32(i32 [[ARG0_1]], i32 [[ARG1_1]])
185 ; GCN-NEXT: [[INS_0:%.*]] = insertelement <2 x i32> poison, i32 [[ADD_0]], i64 0
186 ; GCN-NEXT: [[INS_1:%.*]] = insertelement <2 x i32> [[INS_0]], i32 [[ADD_1]], i64 1
187 ; GCN-NEXT: ret <2 x i32> [[INS_1]]
190 %arg0.0 = extractelement <2 x i32> %arg0, i64 0
191 %arg0.1 = extractelement <2 x i32> %arg0, i64 1
192 %arg1.0 = extractelement <2 x i32> %arg1, i64 0
193 %arg1.1 = extractelement <2 x i32> %arg1, i64 1
194 %add.0 = call i32 @llvm.sadd.sat.i32(i32 %arg0.0, i32 %arg1.0)
195 %add.1 = call i32 @llvm.sadd.sat.i32(i32 %arg0.1, i32 %arg1.1)
196 %ins.0 = insertelement <2 x i32> undef, i32 %add.0, i64 0
197 %ins.1 = insertelement <2 x i32> %ins.0, i32 %add.1, i64 1
201 define <2 x i32> @ssub_sat_v2i32(<2 x i32> %arg0, <2 x i32> %arg1) {
202 ; GCN-LABEL: @ssub_sat_v2i32(
204 ; GCN-NEXT: [[ARG0_0:%.*]] = extractelement <2 x i32> [[ARG0:%.*]], i64 0
205 ; GCN-NEXT: [[ARG0_1:%.*]] = extractelement <2 x i32> [[ARG0]], i64 1
206 ; GCN-NEXT: [[ARG1_0:%.*]] = extractelement <2 x i32> [[ARG1:%.*]], i64 0
207 ; GCN-NEXT: [[ARG1_1:%.*]] = extractelement <2 x i32> [[ARG1]], i64 1
208 ; GCN-NEXT: [[ADD_0:%.*]] = call i32 @llvm.ssub.sat.i32(i32 [[ARG0_0]], i32 [[ARG1_0]])
209 ; GCN-NEXT: [[ADD_1:%.*]] = call i32 @llvm.ssub.sat.i32(i32 [[ARG0_1]], i32 [[ARG1_1]])
210 ; GCN-NEXT: [[INS_0:%.*]] = insertelement <2 x i32> poison, i32 [[ADD_0]], i64 0
211 ; GCN-NEXT: [[INS_1:%.*]] = insertelement <2 x i32> [[INS_0]], i32 [[ADD_1]], i64 1
212 ; GCN-NEXT: ret <2 x i32> [[INS_1]]
215 %arg0.0 = extractelement <2 x i32> %arg0, i64 0
216 %arg0.1 = extractelement <2 x i32> %arg0, i64 1
217 %arg1.0 = extractelement <2 x i32> %arg1, i64 0
218 %arg1.1 = extractelement <2 x i32> %arg1, i64 1
219 %add.0 = call i32 @llvm.ssub.sat.i32(i32 %arg0.0, i32 %arg1.0)
220 %add.1 = call i32 @llvm.ssub.sat.i32(i32 %arg0.1, i32 %arg1.1)
221 %ins.0 = insertelement <2 x i32> undef, i32 %add.0, i64 0
222 %ins.1 = insertelement <2 x i32> %ins.0, i32 %add.1, i64 1
226 define <3 x i16> @uadd_sat_v3i16(<3 x i16> %arg0, <3 x i16> %arg1) {
227 ; GFX7-LABEL: @uadd_sat_v3i16(
229 ; GFX7-NEXT: [[ARG0_0:%.*]] = extractelement <3 x i16> [[ARG0:%.*]], i64 0
230 ; GFX7-NEXT: [[ARG0_1:%.*]] = extractelement <3 x i16> [[ARG0]], i64 1
231 ; GFX7-NEXT: [[ARG0_2:%.*]] = extractelement <3 x i16> [[ARG0]], i64 2
232 ; GFX7-NEXT: [[ARG1_0:%.*]] = extractelement <3 x i16> [[ARG1:%.*]], i64 0
233 ; GFX7-NEXT: [[ARG1_1:%.*]] = extractelement <3 x i16> [[ARG1]], i64 1
234 ; GFX7-NEXT: [[ARG1_2:%.*]] = extractelement <3 x i16> [[ARG1]], i64 2
235 ; GFX7-NEXT: [[ADD_0:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_0]], i16 [[ARG1_0]])
236 ; GFX7-NEXT: [[ADD_1:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_1]], i16 [[ARG1_1]])
237 ; GFX7-NEXT: [[ADD_2:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_2]], i16 [[ARG1_2]])
238 ; GFX7-NEXT: [[INS_0:%.*]] = insertelement <3 x i16> poison, i16 [[ADD_0]], i64 0
239 ; GFX7-NEXT: [[INS_1:%.*]] = insertelement <3 x i16> [[INS_0]], i16 [[ADD_1]], i64 1
240 ; GFX7-NEXT: [[INS_2:%.*]] = insertelement <3 x i16> [[INS_1]], i16 [[ADD_2]], i64 2
241 ; GFX7-NEXT: ret <3 x i16> [[INS_2]]
243 ; GFX8-LABEL: @uadd_sat_v3i16(
245 ; GFX8-NEXT: [[ARG0_2:%.*]] = extractelement <3 x i16> [[ARG0:%.*]], i64 2
246 ; GFX8-NEXT: [[ARG1_2:%.*]] = extractelement <3 x i16> [[ARG1:%.*]], i64 2
247 ; GFX8-NEXT: [[TMP0:%.*]] = shufflevector <3 x i16> [[ARG0]], <3 x i16> poison, <2 x i32> <i32 0, i32 1>
248 ; GFX8-NEXT: [[TMP1:%.*]] = shufflevector <3 x i16> [[ARG1]], <3 x i16> poison, <2 x i32> <i32 0, i32 1>
249 ; GFX8-NEXT: [[TMP2:%.*]] = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> [[TMP0]], <2 x i16> [[TMP1]])
250 ; GFX8-NEXT: [[ADD_2:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_2]], i16 [[ARG1_2]])
251 ; GFX8-NEXT: [[TMP3:%.*]] = shufflevector <2 x i16> [[TMP2]], <2 x i16> poison, <3 x i32> <i32 0, i32 1, i32 poison>
252 ; GFX8-NEXT: [[INS_2:%.*]] = insertelement <3 x i16> [[TMP3]], i16 [[ADD_2]], i64 2
253 ; GFX8-NEXT: ret <3 x i16> [[INS_2]]
256 %arg0.0 = extractelement <3 x i16> %arg0, i64 0
257 %arg0.1 = extractelement <3 x i16> %arg0, i64 1
258 %arg0.2 = extractelement <3 x i16> %arg0, i64 2
259 %arg1.0 = extractelement <3 x i16> %arg1, i64 0
260 %arg1.1 = extractelement <3 x i16> %arg1, i64 1
261 %arg1.2 = extractelement <3 x i16> %arg1, i64 2
262 %add.0 = call i16 @llvm.uadd.sat.i16(i16 %arg0.0, i16 %arg1.0)
263 %add.1 = call i16 @llvm.uadd.sat.i16(i16 %arg0.1, i16 %arg1.1)
264 %add.2 = call i16 @llvm.uadd.sat.i16(i16 %arg0.2, i16 %arg1.2)
265 %ins.0 = insertelement <3 x i16> undef, i16 %add.0, i64 0
266 %ins.1 = insertelement <3 x i16> %ins.0, i16 %add.1, i64 1
267 %ins.2 = insertelement <3 x i16> %ins.1, i16 %add.2, i64 2
271 define <4 x i16> @uadd_sat_v4i16(<4 x i16> %arg0, <4 x i16> %arg1) {
272 ; GFX7-LABEL: @uadd_sat_v4i16(
274 ; GFX7-NEXT: [[ARG0_0:%.*]] = extractelement <4 x i16> [[ARG0:%.*]], i64 0
275 ; GFX7-NEXT: [[ARG0_1:%.*]] = extractelement <4 x i16> [[ARG0]], i64 1
276 ; GFX7-NEXT: [[ARG0_2:%.*]] = extractelement <4 x i16> [[ARG0]], i64 2
277 ; GFX7-NEXT: [[ARG0_3:%.*]] = extractelement <4 x i16> [[ARG0]], i64 3
278 ; GFX7-NEXT: [[ARG1_0:%.*]] = extractelement <4 x i16> [[ARG1:%.*]], i64 0
279 ; GFX7-NEXT: [[ARG1_1:%.*]] = extractelement <4 x i16> [[ARG1]], i64 1
280 ; GFX7-NEXT: [[ARG1_2:%.*]] = extractelement <4 x i16> [[ARG1]], i64 2
281 ; GFX7-NEXT: [[ARG1_3:%.*]] = extractelement <4 x i16> [[ARG1]], i64 3
282 ; GFX7-NEXT: [[ADD_0:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_0]], i16 [[ARG1_0]])
283 ; GFX7-NEXT: [[ADD_1:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_1]], i16 [[ARG1_1]])
284 ; GFX7-NEXT: [[ADD_2:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_2]], i16 [[ARG1_2]])
285 ; GFX7-NEXT: [[ADD_3:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_3]], i16 [[ARG1_3]])
286 ; GFX7-NEXT: [[INS_0:%.*]] = insertelement <4 x i16> poison, i16 [[ADD_0]], i64 0
287 ; GFX7-NEXT: [[INS_1:%.*]] = insertelement <4 x i16> [[INS_0]], i16 [[ADD_1]], i64 1
288 ; GFX7-NEXT: [[INS_2:%.*]] = insertelement <4 x i16> [[INS_1]], i16 [[ADD_2]], i64 2
289 ; GFX7-NEXT: [[INS_3:%.*]] = insertelement <4 x i16> [[INS_2]], i16 [[ADD_3]], i64 3
290 ; GFX7-NEXT: ret <4 x i16> [[INS_3]]
292 ; GFX8-LABEL: @uadd_sat_v4i16(
294 ; GFX8-NEXT: [[ARG0_2:%.*]] = extractelement <4 x i16> [[ARG0:%.*]], i64 2
295 ; GFX8-NEXT: [[ARG0_3:%.*]] = extractelement <4 x i16> [[ARG0]], i64 3
296 ; GFX8-NEXT: [[ARG1_2:%.*]] = extractelement <4 x i16> [[ARG1:%.*]], i64 2
297 ; GFX8-NEXT: [[ARG1_3:%.*]] = extractelement <4 x i16> [[ARG1]], i64 3
298 ; GFX8-NEXT: [[TMP0:%.*]] = shufflevector <4 x i16> [[ARG0]], <4 x i16> poison, <2 x i32> <i32 0, i32 1>
299 ; GFX8-NEXT: [[TMP1:%.*]] = shufflevector <4 x i16> [[ARG1]], <4 x i16> poison, <2 x i32> <i32 0, i32 1>
300 ; GFX8-NEXT: [[TMP2:%.*]] = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> [[TMP0]], <2 x i16> [[TMP1]])
301 ; GFX8-NEXT: [[ADD_2:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_2]], i16 [[ARG1_2]])
302 ; GFX8-NEXT: [[ADD_3:%.*]] = call i16 @llvm.uadd.sat.i16(i16 [[ARG0_3]], i16 [[ARG1_3]])
303 ; GFX8-NEXT: [[TMP3:%.*]] = shufflevector <2 x i16> [[TMP2]], <2 x i16> poison, <4 x i32> <i32 0, i32 1, i32 poison, i32 poison>
304 ; GFX8-NEXT: [[INS_2:%.*]] = insertelement <4 x i16> [[TMP3]], i16 [[ADD_2]], i64 2
305 ; GFX8-NEXT: [[INS_3:%.*]] = insertelement <4 x i16> [[INS_2]], i16 [[ADD_3]], i64 3
306 ; GFX8-NEXT: ret <4 x i16> [[INS_3]]
309 %arg0.0 = extractelement <4 x i16> %arg0, i64 0
310 %arg0.1 = extractelement <4 x i16> %arg0, i64 1
311 %arg0.2 = extractelement <4 x i16> %arg0, i64 2
312 %arg0.3 = extractelement <4 x i16> %arg0, i64 3
313 %arg1.0 = extractelement <4 x i16> %arg1, i64 0
314 %arg1.1 = extractelement <4 x i16> %arg1, i64 1
315 %arg1.2 = extractelement <4 x i16> %arg1, i64 2
316 %arg1.3 = extractelement <4 x i16> %arg1, i64 3
317 %add.0 = call i16 @llvm.uadd.sat.i16(i16 %arg0.0, i16 %arg1.0)
318 %add.1 = call i16 @llvm.uadd.sat.i16(i16 %arg0.1, i16 %arg1.1)
319 %add.2 = call i16 @llvm.uadd.sat.i16(i16 %arg0.2, i16 %arg1.2)
320 %add.3 = call i16 @llvm.uadd.sat.i16(i16 %arg0.3, i16 %arg1.3)
321 %ins.0 = insertelement <4 x i16> undef, i16 %add.0, i64 0
322 %ins.1 = insertelement <4 x i16> %ins.0, i16 %add.1, i64 1
323 %ins.2 = insertelement <4 x i16> %ins.1, i16 %add.2, i64 2
324 %ins.3 = insertelement <4 x i16> %ins.2, i16 %add.3, i64 3
328 declare i16 @llvm.uadd.sat.i16(i16, i16) #0
329 declare i16 @llvm.usub.sat.i16(i16, i16) #0
330 declare i16 @llvm.sadd.sat.i16(i16, i16) #0
331 declare i16 @llvm.ssub.sat.i16(i16, i16) #0
333 declare i32 @llvm.uadd.sat.i32(i32, i32) #0
334 declare i32 @llvm.usub.sat.i32(i32, i32) #0
335 declare i32 @llvm.sadd.sat.i32(i32, i32) #0
336 declare i32 @llvm.ssub.sat.i32(i32, i32) #0
338 attributes #0 = { nounwind readnone speculatable willreturn }