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.target/] [mips/] [rsqrt-4.c] - Diff between revs 321 and 338

Rev 321	Rev 338
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O2 -ffast-math -mips64 -mhard-float -mgp32" } */`	`/* { dg-options "-O2 -ffast-math -mips64 -mhard-float -mgp32" } */`
`/* { dg-final { scan-assembler-not "\trsqrt.d\t" } } */`	`/* { dg-final { scan-assembler-not "\trsqrt.d\t" } } */`
`/* { dg-final { scan-assembler-times "\trsqrt.s\t" 2 } } */`	`/* { dg-final { scan-assembler-times "\trsqrt.s\t" 2 } } */`

`extern double sqrt(double);`	`extern double sqrt(double);`
`extern float sqrtf(float);`	`extern float sqrtf(float);`

`NOMIPS16 double f1 (double x)`	`NOMIPS16 double f1 (double x)`
`{`	`{`
`return 1.0 / sqrt (x);`	`return 1.0 / sqrt (x);`
`}`	`}`

`NOMIPS16 double f2 (double x)`	`NOMIPS16 double f2 (double x)`
`{`	`{`
`return sqrt (1.0 / x);`	`return sqrt (1.0 / x);`
`}`	`}`

`NOMIPS16 float f3 (float x)`	`NOMIPS16 float f3 (float x)`
`{`	`{`
`return 1.0f / sqrtf (x);`	`return 1.0f / sqrtf (x);`
`}`	`}`

`NOMIPS16 float f4 (float x)`	`NOMIPS16 float f4 (float x)`
`{`	`{`
`return sqrtf (1.0f / x);`	`return sqrtf (1.0f / x);`
`}`	`}`