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2014-10-10 Richard Biener <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 10 Oct 2014 11:17:13 +0000 (11:17 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 10 Oct 2014 11:17:13 +0000 (11:17 +0000)
commit298cab2190c0092b1569f2c35aff19ff597012b0
treedcad327648e25cff091d2c3a264b952d5ec44924tree | snapshot
parent7314fdfb8d77ddcfa2034a4358caa1891d0ac976commit | diff
2014-10-10  Richard Biener  <rguenther@suse.de>

PR tree-optimization/63379
* tree-vect-slp.c (vect_get_constant_vectors): Do not compute
a neutral operand for min/max when it is not a reduction chain.

* gcc.dg/vect/pr63379.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216070 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/vect/pr63379.c [new file with mode: 0644] blob
gcc/tree-vect-slp.c diff | blob | history
Domain: System / Toolchain;