URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-pre-3.c] - Diff between revs 298 and 384

Rev 298	Rev 384
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O2 -fdump-tree-pre-stats" } */`	`/* { dg-options "-O2 -fdump-tree-pre-stats" } */`
`unsigned foo1 (unsigned a, unsigned b)`	`unsigned foo1 (unsigned a, unsigned b)`
`{`	`{`
`unsigned i, j, k;`	`unsigned i, j, k;`
`for (i = 0; i != a; i++)`	`for (i = 0; i != a; i++)`
`{`	`{`
`j += 4*b;`	`j += 4*b;`
`k += 4*a;`	`k += 4*a;`
`}`	`}`
`return j + k;`	`return j + k;`
`}`	`}`
`/* We should eliminate both 4b and 4a from the main body of the loop */`	`/* We should eliminate both 4b and 4a from the main body of the loop */`
`/* { dg-final { scan-tree-dump-times "Eliminated: 2" 1 "pre"} } */`	`/* { dg-final { scan-tree-dump-times "Eliminated: 2" 1 "pre"} } */`
`/* { dg-final { cleanup-tree-dump "pre" } } */`	`/* { dg-final { cleanup-tree-dump "pre" } } */`