diff options
| author | Richard Biener <rguenther@suse.de> | 2022-04-11 12:18:48 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2022-04-29 12:13:48 +0200 |
| commit | c090743b2ae0095f792371c7cbeb3cf6e2978f5d (patch) | |
| tree | 3526e923d4e83fd10ccb3f13dc23214b24203c86 /gcc/gimple.h | |
| parent | 4aa61e08ade43fa1e94dc0e951f11739bbd2ae40 (diff) | |
| download | gcc-c090743b2ae0095f792371c7cbeb3cf6e2978f5d.zip gcc-c090743b2ae0095f792371c7cbeb3cf6e2978f5d.tar.gz gcc-c090743b2ae0095f792371c7cbeb3cf6e2978f5d.tar.bz2 | |
Fix is_gimple_condexpr vs is_gimple_condexpr_for_cond
The following fixes wrongly used is_gimple_condexpr and makes
canonicalize_cond_expr_cond honor either, delaying final checking
to callers where all but two in ifcombine are doing the correct
thing already.
This fixes bugs but is now mainly in preparation for making
COND_EXPRs in GIMPLE assignments no longer have a GENERIC expression
as condition operand like we already transitioned VEC_COND_EXPR earlier.
2022-04-11 Richard Biener <rguenther@suse.de>
* gimple-expr.cc (is_gimple_condexpr): Adjust comment.
(canonicalize_cond_expr_cond): Move here from gimple.cc,
allow both COND_EXPR and GIMPLE_COND forms.
* gimple-expr.h (canonicalize_cond_expr_cond): Declare.
* gimple.cc (canonicalize_cond_expr_cond): Remove here.
* gimple.h (canonicalize_cond_expr_cond): Likewise.
* gimple-loop-versioning.cc (loop_versioning::version_loop):
Use is_gimple_condexpr_for_cond.
* tree-parloops.cc (gen_parallel_loop): Likewise.
* tree-ssa-ifcombine.cc (ifcombine_ifandif): Check for
a proper cond expr after canonicalize_cond_expr_cond.
Use is_gimple_condexpr_for_cond where appropriate.
* tree-ssa-loop-manip.cc (determine_exit_conditions): Likewise.
* tree-vect-loop-manip.cc (slpeel_add_loop_guard): Likewise.
Diffstat (limited to 'gcc/gimple.h')
| -rw-r--r-- | gcc/gimple.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/gimple.h b/gcc/gimple.h index 77a5a07..6b1e89a 100644 --- a/gcc/gimple.h +++ b/gcc/gimple.h @@ -1611,7 +1611,6 @@ bool gimple_could_trap_p (const gimple *); bool gimple_assign_rhs_could_trap_p (gimple *); extern void dump_gimple_statistics (void); unsigned get_gimple_rhs_num_ops (enum tree_code); -extern tree canonicalize_cond_expr_cond (tree); gcall *gimple_call_copy_skip_args (gcall *, bitmap); extern bool gimple_compare_field_offset (tree, tree); extern tree gimple_unsigned_type (tree); |