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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ivopt_3.c] - Blame information for rev 749

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/* { dg-do compile { target {{ i?86-*-* x86_64-*-* } && lp64 } } } */
/* { dg-options "-O2 -m64 -fdump-tree-ivopts" } */
 
#define TYPE char*
 
/* Make sure only 1 iv candidate is selected after IVOPT.  */
void foo (int i_width, char* dst, char* src1, char* src2)
{
      int x;
       for( x = 0; x < i_width; x++ )
       {
           *((TYPE)dst) = ( *((TYPE)src1) + *((TYPE)src2) + 1 ) >> 1;
           dst+=sizeof(TYPE);
           src1+=sizeof(TYPE);
           src2+=sizeof(TYPE);
       }
}
 
/* { dg-final { scan-tree-dump-times "PHI <ivtmp" 1 "ivopts"} } */
/* { dg-final { cleanup-tree-dump "ivopts" } } */

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile { target {{ i?86-- x86_64-- } && lp64 } } } */`
2			`/* { dg-options "-O2 -m64 -fdump-tree-ivopts" } */`
3
4			`#define TYPE char*`
5
6			`/* Make sure only 1 iv candidate is selected after IVOPT. */`
7			`void foo (int i_width, char* dst, char* src1, char* src2)`
8			`{`
9			`int x;`
10			`for( x = 0; x < i_width; x++ )`
11			`{`
12			`((TYPE)dst) = ( ((TYPE)src1) + *((TYPE)src2) + 1 ) >> 1;`
13			`dst+=sizeof(TYPE);`
14			`src1+=sizeof(TYPE);`
15			`src2+=sizeof(TYPE);`
16			`}`
17			`}`
18
19			`/* { dg-final { scan-tree-dump-times "PHI <ivtmp" 1 "ivopts"} } */`
20			`/* { dg-final { cleanup-tree-dump "ivopts" } } */`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ivopt_3.c] - Blame information for rev 749