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(parent: b2ae281) | patch
invoke.texi (max-loop-headers-insns): Document.
authorJan Hubicka <hubicka@ucw.cz>
Wed, 8 Jun 2016 14:11:51 +0000 (16:11 +0200)
committerJan Hubicka <hubicka@gcc.gnu.org>
Wed, 8 Jun 2016 14:11:51 +0000 (14:11 +0000)
commit568876dc709a2ee474d321c0f36eb81684cc5b9b
tree91aebe6452474922006a1d37af8afb3dfbac16d0tree
parentb2ae281460cad49e85ba533aef075685ed5430eacommit | diff
invoke.texi (max-loop-headers-insns): Document.

* invoke.texi (max-loop-headers-insns): Document.
* params.def (PARAM_MAX_LOOP_HEADER_INSNS): New.
* tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Update comment.
(ch_base::copy_headers): Use PARAM_MAX_LOOP_HEADER_INSNS.

From-SVN: r237219
gcc/ChangeLog diff | blob | history
gcc/doc/invoke.texi diff | blob | history
gcc/params.def diff | blob | history
gcc/tree-ssa-loop-ch.c diff | blob | history