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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [unroll_2.c] - Blame information for rev 754

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/* { dg-do compile  { target i?86-*-linux* x86_64-*-linux* } } */
/* { dg-options "-O2 -fdump-rtl-loop2_unroll -fno-peel-loops -fdisable-tree-cunroll=foo -fdisable-tree-cunrolli=foo -fenable-rtl-loop2_unroll" } */
 
unsigned a[100], b[100];
inline void bar()
{
 a[10] = b[10];
}
 
int foo(void)
{
  int i;
  bar();
  for (i = 0; i < 2; i++)
  {
     a[i]= b[i] + 1;
  }
  return 1;
}
 
int foo2(void)
{
  int i;
  for (i = 0; i < 2; i++)
  {
     a[i]= b[i] + 1;
  }
  return 1;
}
 
/* { dg-final { scan-rtl-dump-times "Decided to peel loop completely" 1 "loop2_unroll" } } */
/* { dg-final { cleanup-rtl-dump "loop2_unroll" } } */
/* { dg-excess-errors "extra notes" } */

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile { target i?86--linux x86_64--linux } } */`
2			`/* { dg-options "-O2 -fdump-rtl-loop2_unroll -fno-peel-loops -fdisable-tree-cunroll=foo -fdisable-tree-cunrolli=foo -fenable-rtl-loop2_unroll" } */`
3
4			`unsigned a[100], b[100];`
5			`inline void bar()`
6			`{`
7			`a[10] = b[10];`
8			`}`
9
10			`int foo(void)`
11			`{`
12			`int i;`
13			`bar();`
14			`for (i = 0; i < 2; i++)`
15			`{`
16			`a[i]= b[i] + 1;`
17			`}`
18			`return 1;`
19			`}`
20
21			`int foo2(void)`
22			`{`
23			`int i;`
24			`for (i = 0; i < 2; i++)`
25			`{`
26			`a[i]= b[i] + 1;`
27			`}`
28			`return 1;`
29			`}`
30
31			`/* { dg-final { scan-rtl-dump-times "Decided to peel loop completely" 1 "loop2_unroll" } } */`
32			`/* { dg-final { cleanup-rtl-dump "loop2_unroll" } } */`
33			`/* { dg-excess-errors "extra notes" } */`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [unroll_2.c] - Blame information for rev 754