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r232241 - in /trunk/gcc: ChangeLog lra-eliminat...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 11 Jan 2016 19:06:34 -0000
- Subject: r232241 - in /trunk/gcc: ChangeLog lra-eliminat...
Author: jakub
Date: Mon Jan 11 19:06:34 2016
New Revision: 232241
URL: https://gcc.gnu.org/viewcvs?rev=232241&root=gcc&view=rev
Log:
PR target/69071
* lra-eliminations.c (move_plus_up): Only move plus up
if subreg of the constant can be simplified into constant
and use the simplified subreg of the constant instead of
the original constant.
* gcc.dg/pr69071.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr69071.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lra-eliminations.c
trunk/gcc/testsuite/ChangeLog