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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [sh/] [sh4a-bitmovua.c] - Blame information for rev 826

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/* Verify that we generate movua to load unaligned 32-bit values.  */
/* { dg-do compile { target "sh*-*-*" } } */
/* { dg-options "-O" } */
/* { dg-final { scan-assembler-times "\tmovua\\.l\t" 6 } } */
 
#ifdef __SH4A__
/* Aligned.  */
struct s0 { long long d : 32; } x0;
long long f0() {
  return x0.d;
}
 
/* Unaligned load.  */
struct s1 { long long c : 8; long long d : 32; } x1;
long long f1() {
  return x1.d;
}
 
/* Unaligned load.  */
struct s2 { long long c : 16; long long d : 32; } x2;
long long f2() {
  return x2.d;
}
 
/* Unaligned load.  */
struct s3 { long long c : 24; long long d : 32; } x3;
long long f3() {
  return x3.d;
}
 
/* Aligned.  */
struct s4 { long long c : 32; long long d : 32; } x4;
long long f4() {
  return x4.d;
}
 
/* Aligned.  */
struct u0 { unsigned long long d : 32; } y_0;
unsigned long long g0() {
  return y_0.d;
}
 
/* Unaligned load.  */
struct u1 { long long c : 8; unsigned long long d : 32; } y_1;
unsigned long long g1() {
  return y_1.d;
}
 
/* Unaligned load.  */
struct u2 { long long c : 16; unsigned long long d : 32; } y2;
unsigned long long g2() {
  return y2.d;
}
 
/* Unaligned load.  */
struct u3 { long long c : 24; unsigned long long d : 32; } y3;
unsigned long long g3() {
  return y3.d;
}
 
/* Aligned.  */
struct u4 { long long c : 32; unsigned long long d : 32; } y4;
unsigned long long g4() {
  return y4.d;
}
#else
asm ("movua.l\t");
asm ("movua.l\t");
asm ("movua.l\t");
asm ("movua.l\t");
asm ("movua.l\t");
asm ("movua.l\t");
#endif

Line No.	Rev	Author	Line
1	325	jeremybenn	`/* Verify that we generate movua to load unaligned 32-bit values. */`
2			`/* { dg-do compile { target "sh--" } } /`
3			`/* { dg-options "-O" } */`
4			`/* { dg-final { scan-assembler-times "\tmovua\\.l\t" 6 } } */`
5
6			`#ifdef __SH4A__`
7			`/* Aligned. */`
8			`struct s0 { long long d : 32; } x0;`
9			`long long f0() {`
10			`return x0.d;`
11			`}`
12
13			`/* Unaligned load. */`
14			`struct s1 { long long c : 8; long long d : 32; } x1;`
15			`long long f1() {`
16			`return x1.d;`
17			`}`
18
19			`/* Unaligned load. */`
20			`struct s2 { long long c : 16; long long d : 32; } x2;`
21			`long long f2() {`
22			`return x2.d;`
23			`}`
24
25			`/* Unaligned load. */`
26			`struct s3 { long long c : 24; long long d : 32; } x3;`
27			`long long f3() {`
28			`return x3.d;`
29			`}`
30
31			`/* Aligned. */`
32			`struct s4 { long long c : 32; long long d : 32; } x4;`
33			`long long f4() {`
34			`return x4.d;`
35			`}`
36
37			`/* Aligned. */`
38			`struct u0 { unsigned long long d : 32; } y_0;`
39			`unsigned long long g0() {`
40			`return y_0.d;`
41			`}`
42
43			`/* Unaligned load. */`
44			`struct u1 { long long c : 8; unsigned long long d : 32; } y_1;`
45			`unsigned long long g1() {`
46			`return y_1.d;`
47			`}`
48
49			`/* Unaligned load. */`
50			`struct u2 { long long c : 16; unsigned long long d : 32; } y2;`
51			`unsigned long long g2() {`
52			`return y2.d;`
53			`}`
54
55			`/* Unaligned load. */`
56			`struct u3 { long long c : 24; unsigned long long d : 32; } y3;`
57			`unsigned long long g3() {`
58			`return y3.d;`
59			`}`
60
61			`/* Aligned. */`
62			`struct u4 { long long c : 32; unsigned long long d : 32; } y4;`
63			`unsigned long long g4() {`
64			`return y4.d;`
65			`}`
66			`#else`
67			`asm ("movua.l\t");`
68			`asm ("movua.l\t");`
69			`asm ("movua.l\t");`
70			`asm ("movua.l\t");`
71			`asm ("movua.l\t");`
72			`asm ("movua.l\t");`
73			`#endif`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [sh/] [sh4a-bitmovua.c] - Blame information for rev 826