Gitiles
Code Review Sign In
gerrit-public.fairphone.software / toolchain / llvm-project / b13c91f159fa9b631cb15dc02ea0b72b2802ac4d / . / llvm / test / Transforms / BBVectorize / simple-int.ll
blob: e0c1efa5b974934ec3efa24ca8277ce8293fe643 [file] [log] [blame]
Hal Finkelc34e5112012-02-01 03:51:43 +0000[diff] [blame]1target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
Chandler Carruth7383bfd62013-01-07 10:22:36 +0000[diff] [blame]2; RUN: opt < %s -bb-vectorize -bb-vectorize-req-chain-depth=3 -bb-vectorize-ignore-target-info -instcombine -gvn -S | FileCheck %s
Hal Finkelc34e5112012-02-01 03:51:43 +0000[diff] [blame]3
4declare double @llvm.fma.f64(double, double, double)
Hal Finkel2a456112012-12-25 22:36:08 +0000[diff] [blame]5declare double @llvm.fmuladd.f64(double, double, double)
Hal Finkelc34e5112012-02-01 03:51:43 +0000[diff] [blame]6declare double @llvm.cos.f64(double)
Hal Finkel5cad8742012-03-31 03:38:40 +0000[diff] [blame]7declare double @llvm.powi.f64(double, i32)
Karthik Bhat81e6bf02014-04-24 07:29:55 +0000[diff] [blame]8declare double @llvm.round.f64(double)
9declare double @llvm.copysign.f64(double, double)
10declare double @llvm.ceil.f64(double)
11declare double @llvm.nearbyint.f64(double)
12declare double @llvm.rint.f64(double)
13declare double @llvm.trunc.f64(double)
14declare double @llvm.floor.f64(double)
15declare double @llvm.fabs.f64(double)
Karthik Bhat6a48f7d2014-04-25 03:33:48 +0000[diff] [blame]16declare i64 @llvm.bswap.i64(i64)
17declare i64 @llvm.ctpop.i64(i64)
18declare i64 @llvm.ctlz.i64(i64, i1)
19declare i64 @llvm.cttz.i64(i64, i1)
Hal Finkelc34e5112012-02-01 03:51:43 +0000[diff] [blame]20
21; Basic depth-3 chain with fma
22define double @test1(double %A1, double %A2, double %B1, double %B2, double %C1, double %C2) {
23 %X1 = fsub double %A1, %B1
24 %X2 = fsub double %A2, %B2
25 %Y1 = call double @llvm.fma.f64(double %X1, double %A1, double %C1)
26 %Y2 = call double @llvm.fma.f64(double %X2, double %A2, double %C2)
27 %Z1 = fadd double %Y1, %B1
28 %Z2 = fadd double %Y2, %B2
29 %R = fmul double %Z1, %Z2
30 ret double %R
Stephen Linc1c7a132013-07-14 01:42:54 +0000[diff] [blame]31; CHECK-LABEL: @test1(
Hal Finkelc34e5112012-02-01 03:51:43 +0000[diff] [blame]32; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
Hal Finkelc34e5112012-02-01 03:51:43 +0000[diff] [blame]33; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
Hal Finkel842ad0b2012-10-31 15:17:07 +0000[diff] [blame]34; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
Hal Finkelc34e5112012-02-01 03:51:43 +0000[diff] [blame]35; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
36; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
37; CHECK: %Y1.v.i2.1 = insertelement <2 x double> undef, double %C1, i32 0
38; CHECK: %Y1.v.i2.2 = insertelement <2 x double> %Y1.v.i2.1, double %C2, i32 1
39; CHECK: %Y1 = call <2 x double> @llvm.fma.v2f64(<2 x double> %X1, <2 x double> %X1.v.i0.2, <2 x double> %Y1.v.i2.2)
40; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
41; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
42; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
43; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
44; CHECK: ret double %R
45}
46
Hal Finkel2a456112012-12-25 22:36:08 +0000[diff] [blame]47; Basic depth-3 chain with fmuladd
48define double @test1a(double %A1, double %A2, double %B1, double %B2, double %C1, double %C2) {
49 %X1 = fsub double %A1, %B1
50 %X2 = fsub double %A2, %B2
51 %Y1 = call double @llvm.fmuladd.f64(double %X1, double %A1, double %C1)
52 %Y2 = call double @llvm.fmuladd.f64(double %X2, double %A2, double %C2)
53 %Z1 = fadd double %Y1, %B1
54 %Z2 = fadd double %Y2, %B2
55 %R = fmul double %Z1, %Z2
56 ret double %R
Stephen Linc1c7a132013-07-14 01:42:54 +0000[diff] [blame]57; CHECK-LABEL: @test1a(
Hal Finkel2a456112012-12-25 22:36:08 +0000[diff] [blame]58; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
59; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
60; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
61; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
62; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
63; CHECK: %Y1.v.i2.1 = insertelement <2 x double> undef, double %C1, i32 0
64; CHECK: %Y1.v.i2.2 = insertelement <2 x double> %Y1.v.i2.1, double %C2, i32 1
65; CHECK: %Y1 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %X1, <2 x double> %X1.v.i0.2, <2 x double> %Y1.v.i2.2)
66; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
67; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
68; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
69; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
70; CHECK: ret double %R
71}
72
Hal Finkelc34e5112012-02-01 03:51:43 +0000[diff] [blame]73; Basic depth-3 chain with cos
74define double @test2(double %A1, double %A2, double %B1, double %B2) {
75 %X1 = fsub double %A1, %B1
76 %X2 = fsub double %A2, %B2
77 %Y1 = call double @llvm.cos.f64(double %X1)
78 %Y2 = call double @llvm.cos.f64(double %X2)
79 %Z1 = fadd double %Y1, %B1
80 %Z2 = fadd double %Y2, %B2
81 %R = fmul double %Z1, %Z2
82 ret double %R
Stephen Linc1c7a132013-07-14 01:42:54 +0000[diff] [blame]83; CHECK-LABEL: @test2(
Hal Finkelc34e5112012-02-01 03:51:43 +0000[diff] [blame]84; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
Hal Finkelc34e5112012-02-01 03:51:43 +0000[diff] [blame]85; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
Hal Finkel842ad0b2012-10-31 15:17:07 +0000[diff] [blame]86; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
Hal Finkelc34e5112012-02-01 03:51:43 +0000[diff] [blame]87; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
88; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
89; CHECK: %Y1 = call <2 x double> @llvm.cos.v2f64(<2 x double> %X1)
90; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
91; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
92; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
93; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
94; CHECK: ret double %R
95}
96
Hal Finkel5cad8742012-03-31 03:38:40 +0000[diff] [blame]97; Basic depth-3 chain with powi
98define double @test3(double %A1, double %A2, double %B1, double %B2, i32 %P) {
99
100 %X1 = fsub double %A1, %B1
101 %X2 = fsub double %A2, %B2
102 %Y1 = call double @llvm.powi.f64(double %X1, i32 %P)
103 %Y2 = call double @llvm.powi.f64(double %X2, i32 %P)
104 %Z1 = fadd double %Y1, %B1
105 %Z2 = fadd double %Y2, %B2
106 %R = fmul double %Z1, %Z2
107 ret double %R
Stephen Linc1c7a132013-07-14 01:42:54 +0000[diff] [blame]108; CHECK-LABEL: @test3(
Hal Finkel5cad8742012-03-31 03:38:40 +0000[diff] [blame]109; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
Hal Finkel5cad8742012-03-31 03:38:40 +0000[diff] [blame]110; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
Hal Finkel842ad0b2012-10-31 15:17:07 +0000[diff] [blame]111; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
Hal Finkel5cad8742012-03-31 03:38:40 +0000[diff] [blame]112; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
113; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
114; CHECK: %Y1 = call <2 x double> @llvm.powi.v2f64(<2 x double> %X1, i32 %P)
115; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
116; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
117; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
118; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
119; CHECK: ret double %R
120}
121
122; Basic depth-3 chain with powi (different powers: should not vectorize)
123define double @test4(double %A1, double %A2, double %B1, double %B2, i32 %P) {
124
125 %X1 = fsub double %A1, %B1
126 %X2 = fsub double %A2, %B2
127 %P2 = add i32 %P, 1
128 %Y1 = call double @llvm.powi.f64(double %X1, i32 %P)
129 %Y2 = call double @llvm.powi.f64(double %X2, i32 %P2)
130 %Z1 = fadd double %Y1, %B1
131 %Z2 = fadd double %Y2, %B2
132 %R = fmul double %Z1, %Z2
133 ret double %R
Stephen Linc1c7a132013-07-14 01:42:54 +0000[diff] [blame]134; CHECK-LABEL: @test4(
Hal Finkel5cad8742012-03-31 03:38:40 +0000[diff] [blame]135; CHECK-NOT: <2 x double>
136; CHECK: ret double %R
137}
138
Karthik Bhat81e6bf02014-04-24 07:29:55 +0000[diff] [blame]139; Basic depth-3 chain with round
140define double @testround(double %A1, double %A2, double %B1, double %B2) {
141 %X1 = fsub double %A1, %B1
142 %X2 = fsub double %A2, %B2
143 %Y1 = call double @llvm.round.f64(double %X1)
144 %Y2 = call double @llvm.round.f64(double %X2)
145 %Z1 = fadd double %Y1, %B1
146 %Z2 = fadd double %Y2, %B2
147 %R = fmul double %Z1, %Z2
148 ret double %R
149; CHECK: @testround
150; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
151; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
152; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
153; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
154; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
155; CHECK: %Y1 = call <2 x double> @llvm.round.v2f64(<2 x double> %X1)
156; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
157; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
158; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
159; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
160; CHECK: ret double %R
161
162}
163
164; Basic depth-3 chain with copysign
165define double @testcopysign(double %A1, double %A2, double %B1, double %B2) {
166 %X1 = fsub double %A1, %B1
167 %X2 = fsub double %A2, %B2
168 %Y1 = call double @llvm.copysign.f64(double %X1, double %A1)
169 %Y2 = call double @llvm.copysign.f64(double %X2, double %A1)
170 %Z1 = fadd double %Y1, %B1
171 %Z2 = fadd double %Y2, %B2
172 %R = fmul double %Z1, %Z2
173 ret double %R
174; CHECK: @testcopysign
175; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
176; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
177; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
178; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
179; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
180; CHECK: %Y1.v.i1.2 = insertelement <2 x double> %X1.v.i0.1, double %A1, i32 1
181; CHECK: %Y1 = call <2 x double> @llvm.copysign.v2f64(<2 x double> %X1, <2 x double> %Y1.v.i1.2)
182; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
183; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
184; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
185; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
186; CHECK: ret double %R
187
188}
189
190; Basic depth-3 chain with ceil
191define double @testceil(double %A1, double %A2, double %B1, double %B2) {
192 %X1 = fsub double %A1, %B1
193 %X2 = fsub double %A2, %B2
194 %Y1 = call double @llvm.ceil.f64(double %X1)
195 %Y2 = call double @llvm.ceil.f64(double %X2)
196 %Z1 = fadd double %Y1, %B1
197 %Z2 = fadd double %Y2, %B2
198 %R = fmul double %Z1, %Z2
199 ret double %R
200; CHECK: @testceil
201; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
202; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
203; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
204; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
205; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
206; CHECK: %Y1 = call <2 x double> @llvm.ceil.v2f64(<2 x double> %X1)
207; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
208; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
209; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
210; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
211; CHECK: ret double %R
212
213}
214
215; Basic depth-3 chain with nearbyint
216define double @testnearbyint(double %A1, double %A2, double %B1, double %B2) {
217 %X1 = fsub double %A1, %B1
218 %X2 = fsub double %A2, %B2
219 %Y1 = call double @llvm.nearbyint.f64(double %X1)
220 %Y2 = call double @llvm.nearbyint.f64(double %X2)
221 %Z1 = fadd double %Y1, %B1
222 %Z2 = fadd double %Y2, %B2
223 %R = fmul double %Z1, %Z2
224 ret double %R
225; CHECK: @testnearbyint
226; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
227; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
228; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
229; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
230; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
231; CHECK: %Y1 = call <2 x double> @llvm.nearbyint.v2f64(<2 x double> %X1)
232; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
233; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
234; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
235; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
236; CHECK: ret double %R
237
238}
239
240; Basic depth-3 chain with rint
241define double @testrint(double %A1, double %A2, double %B1, double %B2) {
242 %X1 = fsub double %A1, %B1
243 %X2 = fsub double %A2, %B2
244 %Y1 = call double @llvm.rint.f64(double %X1)
245 %Y2 = call double @llvm.rint.f64(double %X2)
246 %Z1 = fadd double %Y1, %B1
247 %Z2 = fadd double %Y2, %B2
248 %R = fmul double %Z1, %Z2
249 ret double %R
250; CHECK: @testrint
251; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
252; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
253; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
254; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
255; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
256; CHECK: %Y1 = call <2 x double> @llvm.rint.v2f64(<2 x double> %X1)
257; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
258; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
259; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
260; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
261; CHECK: ret double %R
262
263}
264
265; Basic depth-3 chain with trunc
266define double @testtrunc(double %A1, double %A2, double %B1, double %B2) {
267 %X1 = fsub double %A1, %B1
268 %X2 = fsub double %A2, %B2
269 %Y1 = call double @llvm.trunc.f64(double %X1)
270 %Y2 = call double @llvm.trunc.f64(double %X2)
271 %Z1 = fadd double %Y1, %B1
272 %Z2 = fadd double %Y2, %B2
273 %R = fmul double %Z1, %Z2
274 ret double %R
275; CHECK: @testtrunc
276; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
277; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
278; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
279; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
280; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
281; CHECK: %Y1 = call <2 x double> @llvm.trunc.v2f64(<2 x double> %X1)
282; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
283; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
284; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
285; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
286; CHECK: ret double %R
287
288}
289
290; Basic depth-3 chain with floor
291define double @testfloor(double %A1, double %A2, double %B1, double %B2) {
292 %X1 = fsub double %A1, %B1
293 %X2 = fsub double %A2, %B2
294 %Y1 = call double @llvm.floor.f64(double %X1)
295 %Y2 = call double @llvm.floor.f64(double %X2)
296 %Z1 = fadd double %Y1, %B1
297 %Z2 = fadd double %Y2, %B2
298 %R = fmul double %Z1, %Z2
299 ret double %R
300; CHECK: @testfloor
301; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
302; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
303; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
304; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
305; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
306; CHECK: %Y1 = call <2 x double> @llvm.floor.v2f64(<2 x double> %X1)
307; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
308; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
309; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
310; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
311; CHECK: ret double %R
312
313}
314
315; Basic depth-3 chain with fabs
316define double @testfabs(double %A1, double %A2, double %B1, double %B2) {
317 %X1 = fsub double %A1, %B1
318 %X2 = fsub double %A2, %B2
319 %Y1 = call double @llvm.fabs.f64(double %X1)
320 %Y2 = call double @llvm.fabs.f64(double %X2)
321 %Z1 = fadd double %Y1, %B1
322 %Z2 = fadd double %Y2, %B2
323 %R = fmul double %Z1, %Z2
324 ret double %R
325; CHECK: @testfabs
326; CHECK: %X1.v.i1.1 = insertelement <2 x double> undef, double %B1, i32 0
327; CHECK: %X1.v.i1.2 = insertelement <2 x double> %X1.v.i1.1, double %B2, i32 1
328; CHECK: %X1.v.i0.1 = insertelement <2 x double> undef, double %A1, i32 0
329; CHECK: %X1.v.i0.2 = insertelement <2 x double> %X1.v.i0.1, double %A2, i32 1
330; CHECK: %X1 = fsub <2 x double> %X1.v.i0.2, %X1.v.i1.2
331; CHECK: %Y1 = call <2 x double> @llvm.fabs.v2f64(<2 x double> %X1)
332; CHECK: %Z1 = fadd <2 x double> %Y1, %X1.v.i1.2
333; CHECK: %Z1.v.r1 = extractelement <2 x double> %Z1, i32 0
334; CHECK: %Z1.v.r2 = extractelement <2 x double> %Z1, i32 1
335; CHECK: %R = fmul double %Z1.v.r1, %Z1.v.r2
336; CHECK: ret double %R
337
338}
339
Karthik Bhat6a48f7d2014-04-25 03:33:48 +0000[diff] [blame]340; Basic depth-3 chain with bswap
341define i64 @testbswap(i64 %A1, i64 %A2, i64 %B1, i64 %B2) {
342 %X1 = sub i64 %A1, %B1
343 %X2 = sub i64 %A2, %B2
344 %Y1 = call i64 @llvm.bswap.i64(i64 %X1)
345 %Y2 = call i64 @llvm.bswap.i64(i64 %X2)
346 %Z1 = add i64 %Y1, %B1
347 %Z2 = add i64 %Y2, %B2
348 %R = mul i64 %Z1, %Z2
349 ret i64 %R
350
351; CHECK: @testbswap
352; CHECK: %X1.v.i1.1 = insertelement <2 x i64> undef, i64 %B1, i32 0
353; CHECK: %X1.v.i1.2 = insertelement <2 x i64> %X1.v.i1.1, i64 %B2, i32 1
354; CHECK: %X1.v.i0.1 = insertelement <2 x i64> undef, i64 %A1, i32 0
355; CHECK: %X1.v.i0.2 = insertelement <2 x i64> %X1.v.i0.1, i64 %A2, i32 1
356; CHECK: %X1 = sub <2 x i64> %X1.v.i0.2, %X1.v.i1.2
357; CHECK: %Y1 = call <2 x i64> @llvm.bswap.v2i64(<2 x i64> %X1)
358; CHECK: %Z1 = add <2 x i64> %Y1, %X1.v.i1.2
359; CHECK: %Z1.v.r1 = extractelement <2 x i64> %Z1, i32 0
360; CHECK: %Z1.v.r2 = extractelement <2 x i64> %Z1, i32 1
361; CHECK: %R = mul i64 %Z1.v.r1, %Z1.v.r2
362; CHECK: ret i64 %R
363
364}
365
366; Basic depth-3 chain with ctpop
367define i64 @testctpop(i64 %A1, i64 %A2, i64 %B1, i64 %B2) {
368 %X1 = sub i64 %A1, %B1
369 %X2 = sub i64 %A2, %B2
370 %Y1 = call i64 @llvm.ctpop.i64(i64 %X1)
371 %Y2 = call i64 @llvm.ctpop.i64(i64 %X2)
372 %Z1 = add i64 %Y1, %B1
373 %Z2 = add i64 %Y2, %B2
374 %R = mul i64 %Z1, %Z2
375 ret i64 %R
376
377; CHECK: @testctpop
378; CHECK: %X1.v.i1.1 = insertelement <2 x i64> undef, i64 %B1, i32 0
379; CHECK: %X1.v.i1.2 = insertelement <2 x i64> %X1.v.i1.1, i64 %B2, i32 1
380; CHECK: %X1.v.i0.1 = insertelement <2 x i64> undef, i64 %A1, i32 0
381; CHECK: %X1.v.i0.2 = insertelement <2 x i64> %X1.v.i0.1, i64 %A2, i32 1
382; CHECK: %X1 = sub <2 x i64> %X1.v.i0.2, %X1.v.i1.2
383; CHECK: %Y1 = call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %X1)
384; CHECK: %Z1 = add <2 x i64> %Y1, %X1.v.i1.2
385; CHECK: %Z1.v.r1 = extractelement <2 x i64> %Z1, i32 0
386; CHECK: %Z1.v.r2 = extractelement <2 x i64> %Z1, i32 1
387; CHECK: %R = mul i64 %Z1.v.r1, %Z1.v.r2
388; CHECK: ret i64 %R
389
390}
391
392; Basic depth-3 chain with ctlz
393define i64 @testctlz(i64 %A1, i64 %A2, i64 %B1, i64 %B2) {
394 %X1 = sub i64 %A1, %B1
395 %X2 = sub i64 %A2, %B2
396 %Y1 = call i64 @llvm.ctlz.i64(i64 %X1, i1 true)
397 %Y2 = call i64 @llvm.ctlz.i64(i64 %X2, i1 true)
398 %Z1 = add i64 %Y1, %B1
399 %Z2 = add i64 %Y2, %B2
400 %R = mul i64 %Z1, %Z2
401 ret i64 %R
402
403; CHECK: @testctlz
404; CHECK: %X1.v.i1.1 = insertelement <2 x i64> undef, i64 %B1, i32 0
405; CHECK: %X1.v.i1.2 = insertelement <2 x i64> %X1.v.i1.1, i64 %B2, i32 1
406; CHECK: %X1.v.i0.1 = insertelement <2 x i64> undef, i64 %A1, i32 0
407; CHECK: %X1.v.i0.2 = insertelement <2 x i64> %X1.v.i0.1, i64 %A2, i32 1
408; CHECK: %X1 = sub <2 x i64> %X1.v.i0.2, %X1.v.i1.2
409; CHECK: %Y1 = call <2 x i64> @llvm.ctlz.v2i64(<2 x i64> %X1, i1 true)
410; CHECK: %Z1 = add <2 x i64> %Y1, %X1.v.i1.2
411; CHECK: %Z1.v.r1 = extractelement <2 x i64> %Z1, i32 0
412; CHECK: %Z1.v.r2 = extractelement <2 x i64> %Z1, i32 1
413; CHECK: %R = mul i64 %Z1.v.r1, %Z1.v.r2
414; CHECK: ret i64 %R
415
416}
417
418; Basic depth-3 chain with ctlz
419define i64 @testctlzneg(i64 %A1, i64 %A2, i64 %B1, i64 %B2) {
420 %X1 = sub i64 %A1, %B1
421 %X2 = sub i64 %A2, %B2
422 %Y1 = call i64 @llvm.ctlz.i64(i64 %X1, i1 true)
423 %Y2 = call i64 @llvm.ctlz.i64(i64 %X2, i1 false)
424 %Z1 = add i64 %Y1, %B1
425 %Z2 = add i64 %Y2, %B2
426 %R = mul i64 %Z1, %Z2
427 ret i64 %R
428
429; CHECK: @testctlzneg
430; CHECK: %X1 = sub i64 %A1, %B1
431; CHECK: %X2 = sub i64 %A2, %B2
432; CHECK: %Y1 = call i64 @llvm.ctlz.i64(i64 %X1, i1 true)
433; CHECK: %Y2 = call i64 @llvm.ctlz.i64(i64 %X2, i1 false)
434; CHECK: %Z1 = add i64 %Y1, %B1
435; CHECK: %Z2 = add i64 %Y2, %B2
436; CHECK: %R = mul i64 %Z1, %Z2
437; CHECK: ret i64 %R
438}
439
440; Basic depth-3 chain with cttz
441define i64 @testcttz(i64 %A1, i64 %A2, i64 %B1, i64 %B2) {
442 %X1 = sub i64 %A1, %B1
443 %X2 = sub i64 %A2, %B2
444 %Y1 = call i64 @llvm.cttz.i64(i64 %X1, i1 true)
445 %Y2 = call i64 @llvm.cttz.i64(i64 %X2, i1 true)
446 %Z1 = add i64 %Y1, %B1
447 %Z2 = add i64 %Y2, %B2
448 %R = mul i64 %Z1, %Z2
449 ret i64 %R
450
451; CHECK: @testcttz
452; CHECK: %X1.v.i1.1 = insertelement <2 x i64> undef, i64 %B1, i32 0
453; CHECK: %X1.v.i1.2 = insertelement <2 x i64> %X1.v.i1.1, i64 %B2, i32 1
454; CHECK: %X1.v.i0.1 = insertelement <2 x i64> undef, i64 %A1, i32 0
455; CHECK: %X1.v.i0.2 = insertelement <2 x i64> %X1.v.i0.1, i64 %A2, i32 1
456; CHECK: %X1 = sub <2 x i64> %X1.v.i0.2, %X1.v.i1.2
457; CHECK: %Y1 = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> %X1, i1 true)
458; CHECK: %Z1 = add <2 x i64> %Y1, %X1.v.i1.2
459; CHECK: %Z1.v.r1 = extractelement <2 x i64> %Z1, i32 0
460; CHECK: %Z1.v.r2 = extractelement <2 x i64> %Z1, i32 1
461; CHECK: %R = mul i64 %Z1.v.r1, %Z1.v.r2
462; CHECK: ret i64 %R
463
464}
465
466; Basic depth-3 chain with cttz
467define i64 @testcttzneg(i64 %A1, i64 %A2, i64 %B1, i64 %B2) {
468 %X1 = sub i64 %A1, %B1
469 %X2 = sub i64 %A2, %B2
470 %Y1 = call i64 @llvm.cttz.i64(i64 %X1, i1 true)
471 %Y2 = call i64 @llvm.cttz.i64(i64 %X2, i1 false)
472 %Z1 = add i64 %Y1, %B1
473 %Z2 = add i64 %Y2, %B2
474 %R = mul i64 %Z1, %Z2
475 ret i64 %R
476
477; CHECK: @testcttzneg
478; CHECK: %X1 = sub i64 %A1, %B1
479; CHECK: %X2 = sub i64 %A2, %B2
480; CHECK: %Y1 = call i64 @llvm.cttz.i64(i64 %X1, i1 true)
481; CHECK: %Y2 = call i64 @llvm.cttz.i64(i64 %X2, i1 false)
482; CHECK: %Z1 = add i64 %Y1, %B1
483; CHECK: %Z2 = add i64 %Y2, %B2
484; CHECK: %R = mul i64 %Z1, %Z2
485; CHECK: ret i64 %R
486}
487
488
Karthik Bhat81e6bf02014-04-24 07:29:55 +0000[diff] [blame]489
Bill Wendling90bc19c2013-02-20 07:21:42 +0000[diff] [blame]490; CHECK: declare <2 x double> @llvm.fma.v2f64(<2 x double>, <2 x double>, <2 x double>) #0
491; CHECK: declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #0
Raul E. Silverab741b942014-03-06 00:18:15 +0000[diff] [blame]492; CHECK: declare <2 x double> @llvm.cos.v2f64(<2 x double>) #0
493; CHECK: declare <2 x double> @llvm.powi.v2f64(<2 x double>, i32) #0
Karthik Bhat81e6bf02014-04-24 07:29:55 +0000[diff] [blame]494; CHECK: declare <2 x double> @llvm.round.v2f64(<2 x double>) #0
495; CHECK: declare <2 x double> @llvm.copysign.v2f64(<2 x double>, <2 x double>) #0
496; CHECK: declare <2 x double> @llvm.ceil.v2f64(<2 x double>) #0
497; CHECK: declare <2 x double> @llvm.nearbyint.v2f64(<2 x double>) #0
498; CHECK: declare <2 x double> @llvm.rint.v2f64(<2 x double>) #0
499; CHECK: declare <2 x double> @llvm.trunc.v2f64(<2 x double>) #0
500; CHECK: declare <2 x double> @llvm.floor.v2f64(<2 x double>) #0
501; CHECK: declare <2 x double> @llvm.fabs.v2f64(<2 x double>) #0
Karthik Bhat6a48f7d2014-04-25 03:33:48 +0000[diff] [blame]502; CHECK: declare <2 x i64> @llvm.bswap.v2i64(<2 x i64>) #0
503; CHECK: declare <2 x i64> @llvm.ctpop.v2i64(<2 x i64>) #0
504; CHECK: declare <2 x i64> @llvm.ctlz.v2i64(<2 x i64>, i1) #0
505; CHECK: declare <2 x i64> @llvm.cttz.v2i64(<2 x i64>, i1) #0
Bill Wendling90bc19c2013-02-20 07:21:42 +0000[diff] [blame]506; CHECK: attributes #0 = { nounwind readnone }