diff options
| author | Jan Hubicka <jh@suse.cz> | 2001-08-07 14:59:58 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2001-08-07 12:59:58 +0000 |
| commit | 24a285841212403389646af2198d1a34fd0b01e6 (patch) | |
| tree | 0322c300793ed36c3e662d9a08be9ef6a9be7789 /gcc/gcse.c | |
| parent | 0254ec9f02a56cba4779255813cf2a5d658838cd (diff) | |
| download | gcc-24a285841212403389646af2198d1a34fd0b01e6.tar.gz | |
alias.c (nonlocal_mentioned_p): Rename CONST_CALL_P to CONST_OR_PURE_CALL_P
* alias.c (nonlocal_mentioned_p):
Rename CONST_CALL_P to CONST_OR_PURE_CALL_P
* calls.c (emit_call_1): Likewise.
* cse.c (cse_insn, invalidate_skipped_block): Likewise.
* cselib.c (cselib_process_insn): Likewise.
* df.c (df_insns_modify): Likewise.
* flow.c (need_fake_edge_p): Likewise.
(propagate_one_insn): Likewise.
* haifa-sched.c (reemit_notes): Likewise.
* integrate.c (copy_insn_list): Likewise.
* jump.c (delete_prior_computation): Likewise.
* local-alloc.c (validate_equiv_mem): Likewise.
* loop.c (scan_loop): Likewise.
* predict.c (estimate_probability): Likewise.
* reload.c (reload): Likewise.
* sched-deps (sched_analyze): Likewise.
* rtl.h (CONST_CALL_P): rename to CONST_OR_PURE_CALL_P.
* gcse.c (compute_hash_table): Likewise.
(mark_call): Likewise.
(store_killed_in_insn): Likewise.
From-SVN: r44688
Diffstat (limited to 'gcc/gcse.c')
| -rw-r--r-- | gcc/gcse.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gcc/gcse.c b/gcc/gcse.c index 4fe1b3be601..f0031c093fe 100644 --- a/gcc/gcse.c +++ b/gcc/gcse.c @@ -2514,8 +2514,7 @@ compute_hash_table (set_p) if (TEST_HARD_REG_BIT (regs_invalidated_by_call, regno)) record_last_reg_set_info (insn, regno); - if (! CONST_CALL_P (insn)) - record_last_mem_set_info (insn); + mark_call (insn); } note_stores (PATTERN (insn), record_last_set_info, insn); @@ -2794,7 +2793,7 @@ static void mark_call (insn) rtx insn; { - if (! CONST_CALL_P (insn)) + if (! CONST_OR_PURE_CALL_P (insn)) record_last_mem_set_info (insn); } @@ -6478,6 +6477,9 @@ find_loads (x, store_pattern) int i,j; int ret = 0; + if (!x) + return 0; + if (GET_CODE (x) == SET) x = SET_SRC (x); @@ -6513,7 +6515,7 @@ store_killed_in_insn (x, insn) if (GET_CODE (insn) == CALL_INSN) { - if (CONST_CALL_P (insn)) + if (CONST_OR_PURE_CALL_P (insn)) return 0; else return 1; |