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| author | Richard Biener <rguenther@suse.de> | 2017-08-03 14:08:15 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-08-03 14:08:15 +0000 |
| commit | 297db279102e9c5f5b32f0580a303dab6a0a5fd5 (patch) | |
| tree | 9649644dcc0e27784f34ef9e8c353bf6169b6563 /gcc/tree-ssa-loop-prefetch.c | |
| parent | 75560de5f5df4a003ecf80e28bf2b926ba758e55 (diff) | |
| download | gcc-297db279102e9c5f5b32f0580a303dab6a0a5fd5.zip gcc-297db279102e9c5f5b32f0580a303dab6a0a5fd5.tar.gz gcc-297db279102e9c5f5b32f0580a303dab6a0a5fd5.tar.bz2 | |
tree-ssa-reassoc.c (should_break_up_subtract): Also break up if the use is in USE - X.
2017-08-03 Richard Biener <rguenther@suse.de>
* tree-ssa-reassoc.c (should_break_up_subtract): Also break
up if the use is in USE - X.
* gcc.dg/tree-ssa/reassoc-23.c: Adjust to fool early folding
and CSE.
From-SVN: r250855
Diffstat (limited to 'gcc/tree-ssa-loop-prefetch.c')
0 files changed, 0 insertions, 0 deletions