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r232492 - in /branches/gcc-5-branch/gcc: Change...
- From: wschmidt at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 18 Jan 2016 02:46:58 -0000
- Subject: r232492 - in /branches/gcc-5-branch/gcc: Change...
Author: wschmidt
Date: Mon Jan 18 02:46:58 2016
New Revision: 232492
URL: https://gcc.gnu.org/viewcvs?rev=232492&root=gcc&view=rev
Log:
2016-01-17 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Backport from mainline:
2016-01-17 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/68799
* gimple-ssa-strength-reduction.c (create_phi_basis): Directly
look up phi candidates in the statement-candidate map.
(phi_add_costs): Likewise.
(record_phi_increments): Likewise.
(phi_incr_cost): Likewise.
(ncd_with_phi): Likewise.
(all_phi_incrs_profitable): Likewise.
Modified:
branches/gcc-5-branch/gcc/ChangeLog
branches/gcc-5-branch/gcc/gimple-ssa-strength-reduction.c