diff options
Diffstat (limited to 'gcc/config/mips/mips.h')
| -rw-r--r-- | gcc/config/mips/mips.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h index 5e594c7..8bb3d50 100644 --- a/gcc/config/mips/mips.h +++ b/gcc/config/mips/mips.h @@ -1130,6 +1130,11 @@ extern const struct mips_rtx_cost_data *mips_cost; /* Define if loading short immediate values into registers sign extends. */ #define SHORT_IMMEDIATES_SIGN_EXTEND + +/* The [d]clz instructions have the natural values at 0. */ + +#define CLZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) \ + ((VALUE) = GET_MODE_BITSIZE (MODE), true) /* Standard register usage. */ |