| /* ??? At the moment, lower-subreg.c decomposes the copy of the multiplication |
| result to $2, which prevents the register allocators from storing the |
| multiplication result in $2. */ |
| /* This test requires widening_mul */ |
| /* { dg-options "-mips1 -mfix-r4000 -fno-split-wide-types -dp -EL -fexpensive-optimizations" } */ |
| /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */ |
| typedef int int32_t; |
| typedef long long int64_t; |
| NOMIPS16 int64_t foo (int32_t x, int32_t y) { return (int64_t) x * y; } |
| /* { dg-final { scan-assembler "[concat {\tmult\t\$[45],\$[45][^\n]+mulsidi3_32bit_r4000\n\tmflo\t\$2\n\tmfhi\t\$3\n}]" } } */ |
