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r260045 - in /trunk/gcc: ChangeLog config/i386/...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 08 May 2018 16:17:35 -0000
- Subject: r260045 - in /trunk/gcc: ChangeLog config/i386/...
Author: jakub
Date: Tue May 8 16:17:34 2018
New Revision: 260045
URL: https://gcc.gnu.org/viewcvs?rev=260045&root=gcc&view=rev
Log:
PR target/85683
* config/i386/i386.md: Add peepholes for mem {+,-,&,|,^}= x; mem != 0
after cmpelim optimization.
* gcc.target/i386/pr49095.c: Add -masm=att to dg-options. Add
scan-assembler-times checking that except for [fh]*xor other functions
don't use any load instructions.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.md
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.target/i386/pr49095.c