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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-07-27 07:27:12 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-07-27 07:27:12 +0000 |
| commit | a255f65a7c9820a126c7f94f5fa7b1c885a92807 (patch) | |
| tree | 3acb7007422c04dcb1bc209a9aeb6d560798c498 /gcc/expr.h | |
| parent | 54d688ae6b3f3b5421563eaffca0fbcc53d61641 (diff) | |
| download | gcc-a255f65a7c9820a126c7f94f5fa7b1c885a92807.tar.gz | |
* expr.h (canonicalize_condition, get_condition): Add an int argument.
* gcse.c (fis_get_condition): Reimplement using get_condition, leaving
it to check whether the condition is still valid at the jump insn.
* ifcvt.c (noce_get_condition): Likewise.
(noce_get_alt_condition): Update call to canonicalize_condition.
* loop-iv.c (simplify_using_initial_values): Update call to
get_condition. Remove FIXME.
(check_simple_exit): Update call to get_condition.
* loop-unswitch.c (may_unswitch_on): Likewise.
* loop.c (check_dbra_loop): Likewise.
(canonicalize_condition, get_condition): Add an argument to say whether
the condition must still be valid at INSN.
(get_condition_for_loop): Update call to get_condition. Require that
the condition be valid at INSN.
* predict.c (estimate_probability): Update call to get_condition.
Remove unused earliest parameter.
(expected_value_to_br_prob): Update call to canonicalize_condition.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85218 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/expr.h b/gcc/expr.h index 0126c5869a9..ad487483677 100644 --- a/gcc/expr.h +++ b/gcc/expr.h @@ -338,11 +338,11 @@ extern rtx emit_store_flag_force (rtx, enum rtx_code, rtx, rtx, /* Given an insn and condition, return a canonical description of the test being made. */ -extern rtx canonicalize_condition (rtx, rtx, int, rtx *, rtx, int); +extern rtx canonicalize_condition (rtx, rtx, int, rtx *, rtx, int, int); /* Given a JUMP_INSN, return a canonical description of the test being made. */ -extern rtx get_condition (rtx, rtx *, int); +extern rtx get_condition (rtx, rtx *, int, int); /* Generate a conditional trap instruction. */ extern rtx gen_cond_trap (enum rtx_code, rtx, rtx, rtx); |