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| author | Richard Biener <rguenther@suse.de> | 2022-05-17 09:45:02 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2022-05-17 10:45:45 +0200 |
| commit | ebce0e9bd8d714a8607ae24331a3d842b0d11859 (patch) | |
| tree | 6717967b3c1211de56e2ea4c7fdf6e4c3faf84e2 /gcc/fortran/dump-parse-tree.cc | |
| parent | 33400df641d834ca3fd3f2c964ed92759f128ffa (diff) | |
| download | gcc-ebce0e9bd8d714a8607ae24331a3d842b0d11859.zip gcc-ebce0e9bd8d714a8607ae24331a3d842b0d11859.tar.gz gcc-ebce0e9bd8d714a8607ae24331a3d842b0d11859.tar.bz2 | |
tree-optimization/105618 - restore load sinking
The PR97330 fix caused some missed sinking of loads out of loops
the following patch re-instantiates.
2022-05-17 Richard Biener <rguenther@suse.de>
PR tree-optimization/105618
* tree-ssa-sink.cc (statement_sink_location): For virtual
PHI uses ignore those defining the used virtual operand.
* gcc.dg/tree-ssa/ssa-sink-19.c: New testcase.
Diffstat (limited to 'gcc/fortran/dump-parse-tree.cc')
0 files changed, 0 insertions, 0 deletions