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| author | Richard Biener <rguenther@suse.de> | 2014-11-07 09:00:32 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2014-11-07 09:00:32 +0000 |
| commit | a499aac5dfa5d9be4945c162167d13cfc07b2a81 (patch) | |
| tree | 696202c55daf649efb88070f8b62853e03d748c2 /gcc/cgraphunit.c | |
| parent | a8cfbbdc7413f05278fa54d4c4644ec6eb5d943b (diff) | |
| download | gcc-a499aac5dfa5d9be4945c162167d13cfc07b2a81.zip gcc-a499aac5dfa5d9be4945c162167d13cfc07b2a81.tar.gz gcc-a499aac5dfa5d9be4945c162167d13cfc07b2a81.tar.bz2 | |
match.pd: Add patterns for POINTER_PLUS_EXPR association and special patterns from...
2014-11-07 Richard Biener <rguenther@suse.de>
* match.pd: Add patterns for POINTER_PLUS_EXPR association
and special patterns from tree-ssa-forwprop.c
* fold-const.c (fold_binary_loc): Remove them here.
* tree-ssa-forwprop.c (to_purge): New global bitmap.
(fwprop_set_lattice_val): New function.
(fwprop_invalidate_lattice): Likewise.
(remove_prop_source_from_use): Instead of purging dead EH
edges record blocks to do that in to_purge.
(tidy_after_forward_propagate_addr): Likewise.
(forward_propagate_addr_expr): Invalidate the lattice for
SSA names we release.
(simplify_conversion_from_bitmask): Likewise.
(simplify_builtin_call): Likewise.
(associate_pointerplus_align): Remove.
(associate_pointerplus_diff): Likewise.
(associate_pointerplus): Likewise.
(fold_all_stmts): Merge with ...
(pass_forwprop::execute): ... the original loop over all
basic-blocks. Delay purging dead EH edges and invalidate
the lattice for SSA names we release.
From-SVN: r217213
Diffstat (limited to 'gcc/cgraphunit.c')
0 files changed, 0 insertions, 0 deletions