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| author | Richard Biener <rguenther@suse.de> | 2023-11-02 10:39:03 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2023-11-02 11:27:51 +0100 |
| commit | c05f748218a0d556972212d6aecfce0eb4c8a31c (patch) | |
| tree | d115a9490db0fe3095264af573fed7bd3bd5c5d2 /gcc/tree-vectorizer.h | |
| parent | 1ae85e6a552239b253a390db2a604b2eb0f9f536 (diff) | |
| download | gcc-c05f748218a0d556972212d6aecfce0eb4c8a31c.zip gcc-c05f748218a0d556972212d6aecfce0eb4c8a31c.tar.gz gcc-c05f748218a0d556972212d6aecfce0eb4c8a31c.tar.bz2 | |
tree-optimization/112320 - bougs debug IL after SCCP
The following addresses wrong debug IL created by SCCP rewriting stmts
to defined overflow. I addressed another inefficiency there but
needed to adjust the API of rewrite_to_defined_overflow for this
which is now taking a stmt iterator for in-place operation and a
stmt for sequence producing because gsi_for_stmt doesn't work for
stmts not in the IL.
PR tree-optimization/112320
* gimple-fold.h (rewrite_to_defined_overflow): New overload
for in-place operation.
* gimple-fold.cc (rewrite_to_defined_overflow): Add stmt
iterator argument to worker, define separate API for
in-place and not in-place operation.
* tree-if-conv.cc (predicate_statements): Simplify.
* tree-scalar-evolution.cc (final_value_replacement_loop):
Likewise.
* tree-ssa-ifcombine.cc (pass_tree_ifcombine::execute): Adjust.
* tree-ssa-reassoc.cc (update_range_test): Likewise.
* gcc.dg/pr112320.c: New testcase.
Diffstat (limited to 'gcc/tree-vectorizer.h')
0 files changed, 0 insertions, 0 deletions