1/* ??? At the moment, lower-subreg.c decomposes the copy of the multiplication 2 result to $2, which prevents the register allocators from storing the 3 multiplication result in $2. */ 4/* { dg-options "-mips1 -mfix-r4000 -O2 -fno-split-wide-types -dp -EL" } */ 5typedef unsigned int uint32_t; 6typedef unsigned long long uint64_t; 7uint64_t foo (uint32_t x, uint32_t y) { return (uint64_t) x * y; } 8/* { dg-final { scan-assembler "[concat {\tmultu\t\$[45],\$[45][^\n]+umulsidi3_32bit_r4000[^\n]+\n\tmflo\t\$2\n\tmfhi\t\$3\n}]" } } */ 9