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(parent: 09201a0) | patch
re PR tree-optimization/30771 (ice for legal code with -O2 -ftree-vectorize)
authorDorit Nuzman <dorit@il.ibm.com>
Wed, 14 Feb 2007 14:10:57 +0000 (14:10 +0000)
committerDorit Nuzman <dorit@gcc.gnu.org>
Wed, 14 Feb 2007 14:10:57 +0000 (14:10 +0000)
commit932eea3d182baa7017ee7ac338b83ab724358e54
tree21a29435b70d038c1f84bb78ca627b719c30686atree
parent09201a09808cf389bab6bb457024306cf7d00c3ccommit | diff
re PR tree-optimization/30771 (ice for legal code with -O2 -ftree-vectorize)

         PR tree-optimization/30771
        * tree-vect-analyze.c (vect_determine_vectorization_factor): Traverse
        also phi nodes.
        (vect_analyze_operations): Induction phis can now be marked as
        used_in_loop.
        (vect_mark_stmts_to_be_vectorized): No special treatment for phis.
        Update documentation accordingly.

From-SVN: r121950
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/vect/pr30771.c [new file with mode: 0644] blob
gcc/tree-vect-analyze.c diff | blob | history