diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/mips/loongson-muldiv-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/loongson-muldiv-1.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/loongson-muldiv-1.c b/gcc/testsuite/gcc.target/mips/loongson-muldiv-1.c new file mode 100644 index 000000000..fd7289cea --- /dev/null +++ b/gcc/testsuite/gcc.target/mips/loongson-muldiv-1.c @@ -0,0 +1,16 @@ +/* { dg-options "-O2 isa=loongson" } */ + +typedef int st; +typedef unsigned int ut; + +NOMIPS16 st smul (st x, st y) { return x * y; } +NOMIPS16 st sdiv (st x, st y) { return x / y + x % y; } + +NOMIPS16 ut umul (ut x, ut y) { return x * y; } +NOMIPS16 ut udiv (ut x, ut y) { return x / y + x % y; } + +/* { dg-final { scan-assembler-times "\tmultu.g\t" 2 } } */ +/* { dg-final { scan-assembler-times "\tdivu.g\t" 1 } } */ +/* { dg-final { scan-assembler-times "\tmodu.g\t" 1 } } */ +/* { dg-final { scan-assembler-times "\tdiv.g\t" 1 } } */ +/* { dg-final { scan-assembler-times "\tmod.g\t" 1 } } */ |