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| author | Segher Boessenkool <segher@kernel.crashing.org> | 2016-11-30 09:41:26 +0100 |
|---|---|---|
| committer | Segher Boessenkool <segher@gcc.gnu.org> | 2016-11-30 09:41:26 +0100 |
| commit | 2df22b5f30b902dea76f131f78e08e530e7bf613 (patch) | |
| tree | 40dbe8d64eeb08dc20355fa838e021d7259f495e /gcc/tree-ssa-loop-im.c | |
| parent | 4a954e068579e326c53bd845a13fbd58ae5a1f80 (diff) | |
| download | gcc-2df22b5f30b902dea76f131f78e08e530e7bf613.zip gcc-2df22b5f30b902dea76f131f78e08e530e7bf613.tar.gz gcc-2df22b5f30b902dea76f131f78e08e530e7bf613.tar.bz2 | |
simplify-rtx: Add missing line for previous commit (PR78583)
The comment for the added case to simplify_truncation reads
/* Turn (truncate:M1 (*_extract:M2 (reg:M2) (len) (pos))) into
(*_extract:M1 (truncate:M1 (reg:M2)) (len) (pos')) if possible without
changing len. */
but I forgot to check the two modes M2 are actually the same.
PR rtl-optimization/78583
* simplify-rtx.c (simplify_truncation): Add check missing from the
previous commit.
From-SVN: r243000
Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
0 files changed, 0 insertions, 0 deletions