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| author | Richard Sandiford <richard.sandiford@arm.com> | 2015-05-19 07:10:30 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2015-05-19 07:10:30 +0000 |
| commit | 8deccbb7c8e1a654f96a396125fd55a06d908de8 (patch) | |
| tree | e80e5feb9d03c58ba2389923025b96b099c6ff0e /gcc/rtl.h | |
| parent | 5d2446b1ed3a1b5342eebc4bc6da93740c400428 (diff) | |
| download | gcc-8deccbb7c8e1a654f96a396125fd55a06d908de8.zip gcc-8deccbb7c8e1a654f96a396125fd55a06d908de8.tar.gz gcc-8deccbb7c8e1a654f96a396125fd55a06d908de8.tar.bz2 | |
rtl.h (PUT_MODE_RAW): New macro.
gcc/
* rtl.h (PUT_MODE_RAW): New macro.
(PUT_REG_NOTE_KIND): Use it.
(set_mode_and_regno): Declare.
(gen_raw_REG): Change regno to "unsigned int".
(gen_rtx_REG): Change "unsigned" to "unsigned int".
(PUT_MODE): Forward to PUT_MODE_RAW for generators, otherwise
use set_mode_and_regno to change the mode of registers.
* gengenrtl.c (gendef): Use PUT_MODE_RAW.
* emit-rtl.c (set_mode_and_regno): New function.
(gen_raw_REG): Change regno to unsigned int. Use set_mode_and_regno.
* caller-save.c (reg_save_code): Use set_mode_and_regno.
* expr.c (init_expr_target): Likewise.
* ira.c (setup_prohibited_mode_move_regs): Likewise.
* postreload.c (reload_cse_simplify_operands): Likewise.
From-SVN: r223341
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 24 |
1 files changed, 19 insertions, 5 deletions
@@ -668,8 +668,8 @@ class GTY(()) rtx_note : public rtx_insn #define GET_CODE(RTX) ((enum rtx_code) (RTX)->code) #define PUT_CODE(RTX, CODE) ((RTX)->code = (CODE)) -#define GET_MODE(RTX) ((machine_mode) (RTX)->mode) -#define PUT_MODE(RTX, MODE) ((RTX)->mode = (MODE)) +#define GET_MODE(RTX) ((machine_mode) (RTX)->mode) +#define PUT_MODE_RAW(RTX, MODE) ((RTX)->mode = (MODE)) /* RTL vector. These appear inside RTX's when there is a need for a variable number of things. The principle use is inside @@ -1509,7 +1509,7 @@ enum reg_note /* Define macros to extract and insert the reg-note kind in an EXPR_LIST. */ #define REG_NOTE_KIND(LINK) ((enum reg_note) GET_MODE (LINK)) #define PUT_REG_NOTE_KIND(LINK, KIND) \ - PUT_MODE (LINK, (machine_mode) (KIND)) + PUT_MODE_RAW (LINK, (machine_mode) (KIND)) /* Names for REG_NOTE's in EXPR_LIST insn's. */ @@ -3216,13 +3216,27 @@ gen_rtx_INSN (machine_mode mode, rtx_insn *prev_insn, rtx_insn *next_insn, rtx reg_notes); extern rtx gen_rtx_CONST_INT (machine_mode, HOST_WIDE_INT); extern rtx gen_rtx_CONST_VECTOR (machine_mode, rtvec); -extern rtx gen_raw_REG (machine_mode, int); -extern rtx gen_rtx_REG (machine_mode, unsigned); +extern void set_mode_and_regno (rtx, machine_mode, unsigned int); +extern rtx gen_raw_REG (machine_mode, unsigned int); +extern rtx gen_rtx_REG (machine_mode, unsigned int); extern rtx gen_rtx_SUBREG (machine_mode, rtx, int); extern rtx gen_rtx_MEM (machine_mode, rtx); extern rtx gen_rtx_VAR_LOCATION (machine_mode, tree, rtx, enum var_init_status); +#ifdef GENERATOR_FILE +#define PUT_MODE(RTX, MODE) PUT_MODE_RAW (RTX, MODE) +#else +static inline void +PUT_MODE (rtx x, machine_mode mode) +{ + if (REG_P (x)) + set_mode_and_regno (x, mode, REGNO (x)); + else + PUT_MODE_RAW (x, mode); +} +#endif + #define GEN_INT(N) gen_rtx_CONST_INT (VOIDmode, (N)) /* Virtual registers are used during RTL generation to refer to locations into |