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comparison gcc/testsuite/gcc.dg/tree-ssa/pr94718-5.c @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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145:1830386684a0 152:2b5abeee2509
1 /* PR tree-optimization/94718 */
2 /* { dg-do compile } */
3 /* { dg-options "-O2 -fno-ipa-icf -fdump-tree-optimized" } */
4 /* { dg-final { scan-tree-dump-times "= \[xy]_\[0-9]+\\\(D\\\) \\^ \[xy]_\[0-9]+\\\(D\\\);" 8 "optimized" } } */
5 /* { dg-final { scan-tree-dump-times "\[0-9]+ >= 0;" 8 "optimized" } } */
6
7 int
8 f1 (int x, int y)
9 {
10 return (x < 0) == (y < 0);
11 }
12
13 int
14 f2 (int x, int y)
15 {
16 return (x >= 0) == (y >= 0);
17 }
18
19 int
20 f3 (int x, int y)
21 {
22 return (x < 0) != (y >= 0);
23 }
24
25 int
26 f4 (int x, int y)
27 {
28 return (x >= 0) != (y < 0);
29 }
30
31 int
32 f5 (int x, int y)
33 {
34 int s = (x < 0);
35 int t = (y < 0);
36 return s == t;
37 }
38
39 int
40 f6 (int x, int y)
41 {
42 int s = (x >= 0);
43 int t = (y >= 0);
44 return s == t;
45 }
46
47 int
48 f7 (int x, int y)
49 {
50 int s = (x < 0);
51 int t = (y >= 0);
52 return s != t;
53 }
54
55 int
56 f8 (int x, int y)
57 {
58 int s = (x >= 0);
59 int t = (y < 0);
60 return s != t;
61 }