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| author | Uros Bizjak <ubizjak@gmail.com> | 2023-06-01 14:43:03 +0200 |
|---|---|---|
| committer | Uros Bizjak <ubizjak@gmail.com> | 2023-06-01 16:21:57 +0200 |
| commit | dec7aaabe9651cb075ace60721b6e36864cc5140 (patch) | |
| tree | 3d8c5946f3b329106493241fb930372ac409694e /gcc/rtl.h | |
| parent | fe3ce0861081dd17e581c32b299b9c743d000470 (diff) | |
| download | gcc-dec7aaabe9651cb075ace60721b6e36864cc5140.zip gcc-dec7aaabe9651cb075ace60721b6e36864cc5140.tar.gz gcc-dec7aaabe9651cb075ace60721b6e36864cc5140.tar.bz2 | |
cse: Change return type of predicate functions from int to bool
Also change some function arguments to bool and remove one instance
of always zero function argument.
gcc/ChangeLog:
* rtl.h (exp_equiv_p): Change return type from int to bool.
* cse.cc (mention_regs): Change return type from int to bool
and adjust function body accordingly.
(exp_equiv_p): Ditto.
(insert_regs): Ditto. Change "modified" function argument to bool
and update usage accordingly.
(record_jump_cond): Remove always zero "reversed_nonequality"
function argument and update usage accordingly.
(fold_rtx): Change "changed" variable to bool.
(record_jump_equiv): Remove unneeded "reversed_nonequality" variable.
(is_dead_reg): Change return type from int to bool.
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -4141,7 +4141,7 @@ extern int rtx_to_tree_code (enum rtx_code); /* In cse.cc */ extern int delete_trivially_dead_insns (rtx_insn *, int); -extern int exp_equiv_p (const_rtx, const_rtx, int, bool); +extern bool exp_equiv_p (const_rtx, const_rtx, int, bool); extern unsigned hash_rtx (const_rtx x, machine_mode, int *, int *, bool); /* In dse.cc */ |