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[Bug target/67127] [ARM] Avoiding odd-number ldrd/strd in movdi introduced a regression on armeb-linux-gnueabihf
- From: "yroux at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 17 Aug 2015 11:23:21 +0000
- Subject: [Bug target/67127] [ARM] Avoiding odd-number ldrd/strd in movdi introduced a regression on armeb-linux-gnueabihf
- Auto-submitted: auto-generated
- References: <bug-67127-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67127
--- Comment #2 from Yvan Roux <yroux at gcc dot gnu.org> ---
Author: yroux
Date: Mon Aug 17 11:22:49 2015
New Revision: 226937
URL: https://gcc.gnu.org/viewcvs?rev=226937&root=gcc&view=rev
Log:
2015-08-17 Yvan Roux <yvan.roux@linaro.org>
Backport from mainline:
2015-08-12 Yvan Roux <yvan.roux@linaro.org>
PR target/67127
* config/arm/arm.md (movdi): Restrict illegitimate ldrd/strd checking
to ARM core registers.
Modified:
branches/gcc-5-branch/gcc/ChangeLog
branches/gcc-5-branch/gcc/config/arm/arm.md