This is the mail archive of the gcc-cvs@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

r242302 - /branches/ARM/sve-branch/gcc/config/a...


Author: rsandifo
Date: Fri Nov 11 17:36:42 2016
New Revision: 242302

URL: https://gcc.gnu.org/viewcvs?rev=242302&root=gcc&view=rev
Log:
[AArch64] Tighten address register subreg checks

Previously we allowed subregs of non-GPR modes to be base and index
registers in non-strict mode.  In practice such subregs will always
require a reload, so we get better code by disallowing them.

Modified:
    branches/ARM/sve-branch/gcc/config/aarch64/aarch64.c


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]