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re PR tree-optimization/66142 (Loop is not vectorized because not sufficient support...
authorRichard Biener <rguenther@suse.de>
Thu, 28 May 2015 13:24:53 +0000 (13:24 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 28 May 2015 13:24:53 +0000 (13:24 +0000)
commite65757f3598cd955c6880b2809fe5e8930bca208
treea9fb668a678f9845ed0e70130ed84e4cbe23ffd5tree
parentd3b1cbddab28e0b7188257f59acbbec5d47f1eb5commit | diff
re PR tree-optimization/66142 (Loop is not vectorized because not sufficient support for GOMP_SIMD_LANE)

2015-05-28  Richard Biener  <rguenther@suse.de>

PR tree-optimization/66142
* tree-ssa-sccvn.c (vn_reference_lookup_3): Handle non-GIMPLE
values better in memcpy destination handling.  Handle non-aliasing
we discover here.

* gcc.dg/tree-ssa/ssa-fre-44.c: Fixup.

From-SVN: r223816
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-44.c diff | blob | history
gcc/tree-ssa-sccvn.c diff | blob | history