re PR tree-optimization/43074 (ICE in vectorizable_reduction, at tree-vect-loop.c...
commit99f51320d47ba6565b21dbf9a1ec999b193fde0a
authorIra Rosen <irar@il.ibm.com>
Tue, 16 Feb 2010 11:35:03 +0000 (16 11:35 +0000)
committerIra Rosen <irar@gcc.gnu.org>
Tue, 16 Feb 2010 11:35:03 +0000 (16 11:35 +0000)
treee9f104bb7db8c23a9f89870f72aee6f61efe9bce
parentf47e08d97a42b58e87bb4edaaa7889743c064b54
re PR tree-optimization/43074 (ICE in vectorizable_reduction, at tree-vect-loop.c:3491)

PR tree-optimization/43074
* tree-vectorizer.h (VECTORIZABLE_CYCLE_DEF): New.
* tree-vect-loop.c (vect_analyze_loop_operations): Add
vectorizable cycles in hybrid SLP check.
* tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Likewise.

From-SVN: r156800
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/fast-math-pr43074.c [new file with mode: 0644]
gcc/tree-vect-loop.c
gcc/tree-vect-slp.c
gcc/tree-vectorizer.h