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| author | Aldy Hernandez <aldyh@redhat.com> | 2021-09-05 09:41:50 +0200 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2021-09-05 11:46:22 +0200 |
| commit | cbeeadff4c041c09a6335105d596019b6d583880 (patch) | |
| tree | a49eff0daaa1750081150b70b8d6d364e4846d0c /gcc/gimple-range-path.cc | |
| parent | b27416a7a91b7e6b6b018411ac85cad556ff9903 (diff) | |
| download | gcc-cbeeadff4c041c09a6335105d596019b6d583880.zip gcc-cbeeadff4c041c09a6335105d596019b6d583880.tar.gz gcc-cbeeadff4c041c09a6335105d596019b6d583880.tar.bz2 | |
Clean up registering of paths in backwards threader.
All callers to maybe_register_path() call find_taken_edge() beforehand
and pass the edge as an argument. There's no reason to repeat this
at each call site.
This is a clean-up in preparation for some other enhancements to the
backwards threader.
Tested on x86-64 Linux.
gcc/ChangeLog:
* tree-ssa-threadbackward.c (back_threader::maybe_register_path):
Remove argument and call find_taken_edge.
(back_threader::resolve_phi): Do not calculate taken edge before
calling maybe_register_path.
(back_threader::find_paths_to_names): Same.
Diffstat (limited to 'gcc/gimple-range-path.cc')
0 files changed, 0 insertions, 0 deletions