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[Patch 3/2 ifcvt costs] Don't expand a conditional move between identical sources
authorJames Greenhalgh <james.greenhalgh@arm.com>
Thu, 21 Jul 2016 15:41:59 +0000 (15:41 +0000)
committerJames Greenhalgh <jgreenhalgh@gcc.gnu.org>
Thu, 21 Jul 2016 15:41:59 +0000 (15:41 +0000)
commitf5a459a4392cacb1750c09bd2ecee8455d12af12
tree7ac5f6a54c660c17fb69f44c672abf5ac9f9aa6ctree
parentebe8f3226c94173073958da74e9acb4e444e4097commit | diff
[Patch 3/2 ifcvt costs] Don't expand a conditional move between identical sources

gcc/

* optabs.c (emit_condiitonal_move): Short circuit for identical
sources.

From-SVN: r238595
gcc/ChangeLog diff | blob | history
gcc/optabs.c diff | blob | history