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r238346 - in /trunk/gcc: ChangeLog lra-constrai...
- From: thopre01 at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 14 Jul 2016 16:41:07 -0000
- Subject: r238346 - in /trunk/gcc: ChangeLog lra-constrai...
Author: thopre01
Date: Thu Jul 14 16:41:06 2016
New Revision: 238346
URL: https://gcc.gnu.org/viewcvs?rev=238346&root=gcc&view=rev
Log:
2016-07-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/
PR rtl-optimization/71878
* lra-constraints.c (match_reload): Pass information about other
output operands. Create new unique register value if matching input
operand shares same register value as output operand being considered.
(curr_insn_transform): Record output operands already processed.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lra-constraints.c