diff options
Diffstat (limited to 'gcc/optabs.h')
| -rw-r--r-- | gcc/optabs.h | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/gcc/optabs.h b/gcc/optabs.h index faa4330..03feb5a 100644 --- a/gcc/optabs.h +++ b/gcc/optabs.h @@ -782,9 +782,43 @@ extern rtx expand_vec_cond_expr (tree, tree, tree, tree, rtx); /* Generate code for VEC_LSHIFT_EXPR and VEC_RSHIFT_EXPR. */ extern rtx expand_vec_shift_expr (sepops, rtx); -#define optab_handler(optab,mode) (&(optab)->handlers[(int) (mode)]) -#define convert_optab_handler(optab,mode,mode2) \ - (&(optab)->handlers[(int) (mode)][(int) (mode2)]) +/* Return the insn used to implement mode MODE of OP, or CODE_FOR_nothing + if the target does not have such an insn. */ + +static inline enum insn_code +optab_handler (optab op, enum machine_mode mode) +{ + return op->handlers[(int) mode].insn_code; +} + +/* Record that insn CODE should be used to implement mode MODE of OP. */ + +static inline void +set_optab_handler (optab op, enum machine_mode mode, enum insn_code code) +{ + op->handlers[(int) mode].insn_code = code; +} + +/* Return the insn used to perform conversion OP from mode FROM_MODE + to mode TO_MODE; return CODE_FOR_nothing if the target does not have + such an insn. */ + +static inline enum insn_code +convert_optab_handler (convert_optab op, enum machine_mode to_mode, + enum machine_mode from_mode) +{ + return op->handlers[(int) to_mode][(int) from_mode].insn_code; +} + +/* Record that insn CODE should be used to perform conversion OP + from mode FROM_MODE to mode TO_MODE. */ + +static inline void +set_convert_optab_handler (convert_optab op, enum machine_mode to_mode, + enum machine_mode from_mode, enum insn_code code) +{ + op->handlers[(int) to_mode][(int) from_mode].insn_code = code; +} extern rtx optab_libfunc (optab optab, enum machine_mode mode); extern rtx convert_optab_libfunc (convert_optab optab, enum machine_mode mode1, |