2009-07-17 Richard Guenther <rguenther@suse.de>
[official-gcc.git] / gcc / testsuite / gcc.target / mips / fix-r4000-8.c
blob964dc222291154f5a311a882ba6c2d47e37f2a2b
1 /* { dg-options "-march=r4000 -mfix-r4000 -O2 -mgp64 -dp -EB" } */
2 typedef unsigned long long uint64_t;
3 typedef unsigned int uint128_t __attribute__((mode(TI)));
4 uint64_t foo (uint64_t x, uint64_t y) { return ((uint128_t) x * y) >> 64; }
5 /* ??? A highpart pattern would be a better choice, but we currently
6 don't use them. */
7 /* { dg-final { scan-assembler "[concat {\tdmultu\t\$[45],\$[45][^\n]+umulditi3[^\n]+\n\tmflo\t\$3\n\tmfhi\t\$2\n}]" } } */