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| author | Uros Bizjak <ubizjak@gmail.com> | 2023-05-31 10:49:03 +0200 |
|---|---|---|
| committer | Uros Bizjak <ubizjak@gmail.com> | 2023-05-31 16:14:22 +0200 |
| commit | 3f4853a5f00fabdc7b9ce01fbbdd6f4be11506c5 (patch) | |
| tree | bdcefe77ff0d889936de70e0a569e54a0f3016c6 /gcc/rtl.h | |
| parent | 4d519f1ba37e47065e92a8400d7975032ee0eb57 (diff) | |
| download | gcc-3f4853a5f00fabdc7b9ce01fbbdd6f4be11506c5.zip gcc-3f4853a5f00fabdc7b9ce01fbbdd6f4be11506c5.tar.gz gcc-3f4853a5f00fabdc7b9ce01fbbdd6f4be11506c5.tar.bz2 | |
emit-rtl: Change return type of predicate functions from int to bool
Also fix some stalled comments.
gcc/ChangeLog:
* rtl.h (subreg_lowpart_p): Change return type from int to bool.
(active_insn_p): Ditto.
(in_sequence_p): Ditto.
(unshare_all_rtl): Change return type from int to void.
* emit-rtl.h (mem_expr_equal_p): Change return type from int to bool.
* emit-rtl.cc (subreg_lowpart_p): Change return type from int to bool
and adjust function body accordingly.
(mem_expr_equal_p): Ditto.
(unshare_all_rtl): Change return type from int to void
and adjust function body accordingly.
(verify_rtx_sharing): Remove unneeded return.
(active_insn_p): Change return type from int to bool
and adjust function body accordingly.
(in_sequence_p): Ditto.
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -3162,7 +3162,7 @@ extern rtx operand_subword (rtx, poly_uint64, int, machine_mode); /* In emit-rtl.cc */ extern rtx operand_subword_force (rtx, poly_uint64, machine_mode); -extern int subreg_lowpart_p (const_rtx); +extern bool subreg_lowpart_p (const_rtx); extern poly_uint64 subreg_size_lowpart_offset (poly_uint64, poly_uint64); /* Return true if a subreg of mode OUTERMODE would only access part of @@ -3371,7 +3371,7 @@ extern rtx_insn *prev_real_nondebug_insn (rtx_insn *); extern rtx_insn *next_real_nondebug_insn (rtx); extern rtx_insn *prev_active_insn (rtx_insn *); extern rtx_insn *next_active_insn (rtx_insn *); -extern int active_insn_p (const rtx_insn *); +extern bool active_insn_p (const rtx_insn *); /* In emit-rtl.cc */ extern int insn_line (const rtx_insn *); @@ -4189,7 +4189,7 @@ extern void set_used_flags (rtx); extern void reorder_insns (rtx_insn *, rtx_insn *, rtx_insn *); extern void reorder_insns_nobb (rtx_insn *, rtx_insn *, rtx_insn *); extern int get_max_insn_count (void); -extern int in_sequence_p (void); +extern bool in_sequence_p (void); extern void init_emit (void); extern void init_emit_regs (void); extern void init_derived_machine_modes (void); @@ -4197,7 +4197,7 @@ extern void init_emit_once (void); extern void push_topmost_sequence (void); extern void pop_topmost_sequence (void); extern void set_new_first_and_last_insn (rtx_insn *, rtx_insn *); -extern unsigned int unshare_all_rtl (void); +extern void unshare_all_rtl (void); extern void unshare_all_rtl_again (rtx_insn *); extern void unshare_all_rtl_in_chain (rtx_insn *); extern void verify_rtl_sharing (void); |