URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [pr45903.c] - Blame information for rev 700

Line No.	Rev	Author	Line
1	691	jeremybenn	`/* PR tree-optimization/45903 */`
2			`/* { dg-do compile } */`
3			`/* { dg-options "-O2" } */`
4
5			`unsigned long long a, b;`
6			`unsigned char c;`
7
8			`void`
9			`f1 (void)`
10			`{`
11			`c = (a >> 8) + (b >> 8);`
12			`}`
13
14			`void`
15			`f2 (void)`
16			`{`
17			`c = (a >> 8) \| (b >> 8);`
18			`}`
19
20			`void`
21			`f3 (void)`
22			`{`
23			`c = (a >> 16) ^ (b >> 56);`
24			`}`
25
26			`unsigned char`
27			`f4 (void)`
28			`{`
29			`return (a >> 48) + (b >> 40);`
30			`}`
31
32			`unsigned char`
33			`f5 (void)`
34			`{`
35			`return (a >> 32) \| (b >> 16);`
36			`}`
37
38			`unsigned char`
39			`f6 (void)`
40			`{`
41			`return (a >> 24) ^ (b >> 32);`
42			`}`
43
44			`/* { dg-final { scan-assembler-not "shr\[qdl\]" } } */`