typedef int int32_t;
typedef long long int64_t;
NOMIPS16 int32_t foo (int32_t x, int32_t y) { return ((int64_t) x * y) >> 32; }
-/* ??? A highpart pattern would be a better choice, but we currently
- don't use them. */
-/* { dg-final { scan-assembler "[concat {\tmult\t\$[45],\$[45][^\n]+mulsidi3_32bit_r4000\n\tmflo\t\$3\n\tmfhi\t\$2\n}]" } } */
+/* { dg-final { scan-assembler "[concat {\tmult\t\$[45],\$[45][^\n]+smulsi3_highpart_internal\n\tmfhi\t\$2\n}]" } } */
-/* { dg-options "-mips1 -mfix-r4000 -dp -EB" } */
+/* { dg-options "-mips1 -mfix-r4000 -dp -EB -fexpensive-optimizations" } */
/* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
typedef unsigned int uint32_t;
typedef unsigned long long uint64_t;
NOMIPS16 uint32_t foo (uint32_t x, uint32_t y) { return ((uint64_t) x * y) >> 32; }
-/* ??? A highpart pattern would be a better choice, but we currently
- don't use them. */
-/* { dg-final { scan-assembler "[concat {\tmultu\t\$[45],\$[45][^\n]+umulsidi3_32bit_r4000\n\tmflo\t\$3\n\tmfhi\t\$2\n}]" } } */
+/* { dg-final { scan-assembler "[concat {\tmultu\t\$[45],\$[45][^\n]+umulsi3_highpart_internal\n\tmfhi\t\$2\n}]" } } */
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}]" } } */
+/* { dg-final { scan-assembler "[concat {\tdmult\t\$[45],\$[45][^\n]+smuldi3_highpart_internal\n\tmfhi\t\$2\n}]" } } */
-/* { dg-options "-march=r4000 -mfix-r4000 -mgp64 -dp -EB" } */
+/* { dg-options "-march=r4000 -mfix-r4000 -mgp64 -dp -EB -fexpensive-optimizations" } */
/* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
typedef unsigned long long uint64_t;
typedef unsigned int uint128_t __attribute__((mode(TI)));
NOMIPS16 uint64_t foo (uint64_t x, uint64_t y) { return ((uint128_t) x * y) >> 64; }
-/* ??? A highpart pattern would be a better choice, but we currently
- don't use them. */
-/* { dg-final { scan-assembler "[concat {\tdmultu\t\$[45],\$[45][^\n]+umulditi3_r4000\n\tmflo\t\$3\n\tmfhi\t\$2\n}]" } } */
+/* { dg-final { scan-assembler "[concat {\tdmultu\t\$[45],\$[45][^\n]+umuldi3_highpart_internal\n\tmfhi\t\$2\n}]" } } */