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

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [loop-9.c] - Diff between revs 298 and 338

Rev 298	Rev 338
`/* Without TARGET_MEM_REFs, dom creates code like`	`/* Without TARGET_MEM_REFs, dom creates code like`

`i1 = 4 * i;`	`i1 = 4 * i;`
`*(p + i1) = i;`	`*(p + i1) = i;`
`*(p + i1 + 4) = i`	`*(p + i1 + 4) = i`

`causing us to have unnecessary multiplication by 4 in the`	`causing us to have unnecessary multiplication by 4 in the`
`result. */`	`result. */`

`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O1" } */`	`/* { dg-options "-O1" } */`

`void foo (int *p)`	`void foo (int *p)`
`{`	`{`
`int i;`	`int i;`

`for (i = 0; i < 100; i++)`	`for (i = 0; i < 100; i++)`
`{`	`{`
`p[i] = i;`	`p[i] = i;`
`p[i + 1] = i;`	`p[i + 1] = i;`
`}`	`}`
`}`	`}`

`/* { dg-final { scan-assembler-times "lea\\t" 0 { target i?86-- x86_64-- } } } */`	`/* { dg-final { scan-assembler-times "lea\\t" 0 { target i?86-- x86_64-- } } } */`