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(parent: d70dcf2) | patch
re PR tree-optimization/36098 (435.gromacs miscompares at -O3)
authorIra Rosen <irar@il.ibm.com>
Wed, 14 May 2008 12:28:53 +0000 (12:28 +0000)
committerIra Rosen <irar@gcc.gnu.org>
Wed, 14 May 2008 12:28:53 +0000 (12:28 +0000)
commit2b8775f335a64ac0c7a4d32b38ee50463862d6fb
treec7ff13c57cdad9e84c367b272fa1e312faad8a01tree
parentd70dcf2945e7e09446f3a03f1b12ced3543f9d33commit | diff
re PR tree-optimization/36098 (435.gromacs miscompares at -O3)

PR tree-optimization/36098
* tree-vect-analyze.c (vect_analyze_group_access): Set the gap
value for the first load in the group in case of a gap.
(vect_build_slp_tree): Check that there are no gaps in loads.

From-SVN: r135290
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/vect/O3-pr36098.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/vect/vect.exp diff | blob | history
gcc/tree-vect-analyze.c diff | blob | history