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/] [dspr2-MULT.c] - Diff between revs 321 and 338

Rev 321	Rev 338
`/* Test MIPS32 DSP REV 2 MULT instruction. Tune for a CPU that has`	`/* Test MIPS32 DSP REV 2 MULT instruction. Tune for a CPU that has`
`pipelined mult. */`	`pipelined mult. */`
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-mgp32 -mdspr2 -O2 -ffixed-hi -ffixed-lo -mtune=74kc" } */`	`/* { dg-options "-mgp32 -mdspr2 -O2 -ffixed-hi -ffixed-lo -mtune=74kc" } */`

`/* { dg-final { scan-assembler "\tmult\t" } } */`	`/* { dg-final { scan-assembler "\tmult\t" } } */`
`/* { dg-final { scan-assembler "ac1" } } */`	`/* { dg-final { scan-assembler "ac1" } } */`
`/* { dg-final { scan-assembler "ac2" } } */`	`/* { dg-final { scan-assembler "ac2" } } */`

`typedef long long a64;`	`typedef long long a64;`

`NOMIPS16 a64 test (a64 a, int b, int *c)`	`NOMIPS16 a64 test (a64 a, int b, int *c)`
`{`	`{`
`a[0] = (a64) b[0] * c[0];`	`a[0] = (a64) b[0] * c[0];`
`a[1] = (a64) b[1] * c[1];`	`a[1] = (a64) b[1] * c[1];`
`}`	`}`