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r242549 - in /trunk/gcc: ChangeLog config/arm/a...
- From: edlinger at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 17 Nov 2016 13:47:25 -0000
- Subject: r242549 - in /trunk/gcc: ChangeLog config/arm/a...
Author: edlinger
Date: Thu Nov 17 13:47:24 2016
New Revision: 242549
URL: https://gcc.gnu.org/viewcvs?rev=242549&root=gcc&view=rev
Log:
2016-11-17 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR target/77308
* config/arm/arm.md (*thumb2_ldrd, *thumb2_ldrd_base,
*thumb2_ldrd_base_neg, *thumb2_strd, *thumb2_strd_base,
*thumb2_strd_base_neg): Recognize insn regardless of
current_tune->prefer_ldrd_strd.
* config/arm/ldrdstrd.md: Enable all ldrd/strd peephole rules
whenever possible.
testsuite:
2016-11-17 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR target/77308
* gcc.target/arm/pr53447-5.c: New test.
* lib/target-supports.exp
(check_effective_target_arm_prefer_ldrd_strd): Adjust.
Added:
trunk/gcc/testsuite/gcc.target/arm/pr53447-5.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.md
trunk/gcc/config/arm/ldrdstrd.md
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/lib/target-supports.exp