diff options
| author | Richard Sandiford <rdsandiford@googlemail.com> | 2012-01-24 19:03:33 +0000 |
|---|---|---|
| committer | Richard Sandiford <rdsandiford@googlemail.com> | 2012-01-24 19:03:33 +0000 |
| commit | c9528531f2b4013203491e57dfa54c7d72f58577 (patch) | |
| tree | 6defecb75ee127af1ec9e7ad8fbce045bbce65f5 /gcc/gcse.c | |
| parent | 56f11663d976953a248a2ad051c6d12147d635bc (diff) | |
gcc/
* rtl.h (true_dependence, canon_true_dependence): Remove varies
parameter.
* alias.c (fixed_scalar_and_varying_struct_p): Delete.
(true_dependence_1, write_dependence_p, may_alias_p): Don't call it.
(true_dependence_1, true_dependence, canon_true_dependence): Remove
varies parameter.
* cselib.c (cselib_rtx_varies_p): Delete.
(cselib_invalidate_mem): Update call to canon_true_dependence.
* dse.c (record_store, check_mem_read_rtx): Likewise.
(scan_reads_nospill): Likewise.
* cse.c (check_dependence): Likewise.
(cse_rtx_varies_p): Delete.
* expr.c (safe_from_p): Update call to true_dependence.
* ira.c (validate_equiv_mem_from_store): Likewise.
(memref_referenced_p): Likewise.
* postreload-gcse.c (find_mem_conflicts): Likewise.
* sched-deps.c (sched_analyze_2): Likewise.
* store-motion.c (load_kills_store): Likewise.
* config/frv/frv.c (frv_registers_conflict_p_1): Likewise.
* gcse.c (mems_conflict_for_gcse_p): Likewise.
(compute_transp): Update call to canon_true_dependence.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@183485 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gcse.c')
| -rw-r--r-- | gcc/gcse.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/gcse.c b/gcc/gcse.c index 4806753f4a7..6f149bb402f 100644 --- a/gcc/gcse.c +++ b/gcc/gcse.c @@ -968,7 +968,7 @@ mems_conflict_for_gcse_p (rtx dest, const_rtx setter ATTRIBUTE_UNUSED, return; } - if (true_dependence (dest, GET_MODE (dest), mci->mem, rtx_addr_varies_p)) + if (true_dependence (dest, GET_MODE (dest), mci->mem)) mci->conflict = true; } @@ -1682,8 +1682,8 @@ compute_transp (const_rtx x, int indx, sbitmap *bmap) rtx dest = pair->dest; rtx dest_addr = pair->dest_addr; - if (canon_true_dependence (dest, GET_MODE (dest), dest_addr, - x, NULL_RTX, rtx_addr_varies_p)) + if (canon_true_dependence (dest, GET_MODE (dest), + dest_addr, x, NULL_RTX)) RESET_BIT (bmap[bb_index], indx); } } |