2009-07-17 Richard Guenther <rguenther@suse.de>
[official-gcc.git] / gcc / testsuite / gcc.target / mips / fix-r4000-3.c
blob207fc66b062d20b26b48545bbed4f5d9708dcfda
1 /* { dg-options "-mips1 -mfix-r4000 -O2 -dp -EB" } */
2 typedef unsigned int uint32_t;
3 typedef unsigned long long uint64_t;
4 uint32_t foo (uint32_t x, uint32_t y) { return ((uint64_t) x * y) >> 32; }
5 /* ??? A highpart pattern would be a better choice, but we currently
6 don't use them. */
7 /* { dg-final { scan-assembler "[concat {\tmultu\t\$[45],\$[45][^\n]+umulsidi3_32bit_r4000[^\n]+\n\tmflo\t\$3\n\tmfhi\t\$2\n}]" } } */