| /* This test requires widening_mul */ |
| /* { dg-options "-march=r4000 -mfix-r4000 -mgp64 -dp -EB -fexpensive-optimizations" } */ |
| /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */ |
| typedef long long int64_t; |
| typedef int int128_t __attribute__((mode(TI))); |
| NOMIPS16 int64_t foo (int64_t x, int64_t y) { return ((int128_t) x * y) >> 64; } |
| /* ??? A highpart pattern would be a better choice, but we currently |
| don't use them. */ |
| /* { dg-final { scan-assembler "[concat {\tdmult\t\$[45],\$[45][^\n]+mulditi3_r4000\n\tmflo\t\$3\n\tmfhi\t\$2\n}]" } } */ |
