| /* Test MIPS32 DSP REV 2 MULT instruction. Tune for a CPU that has |
| pipelined mult. */ |
| /* { dg-do compile } */ |
| /* This test requires widening_mul */ |
| /* { dg-options "-mgp32 -mdspr2 -mtune=74kc -fexpensive-optimizations" } */ |
| /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */ |
| |
| /* See PR target/51729 for the reason behind the XFAILs. */ |
| /* { dg-final { scan-assembler "\tmult\t" } } */ |
| /* { dg-final { scan-assembler "\\\$ac1" { xfail *-*-* } } } */ |
| /* { dg-final { scan-assembler "\\\$ac2" { xfail *-*-* } } } */ |
| |
| typedef long long a64; |
| |
| NOMIPS16 a64 test (a64 *a, int *b, int *c) |
| { |
| a[0] = (a64) b[0] * c[0]; |
| a[1] = (a64) b[1] * c[1]; |
| } |
