| commit | 758c58a01a5d8567c8b7ef0d81ab7c012c2f985b | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 8 May 2018 16:17:34 +0000 (8 16:17 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 8 May 2018 16:17:34 +0000 (8 16:17 +0000) | ||
| tree | 8d75a53ddf3cfe2cabbcfb205cbeac8aa775733a | treesnapshot (tar.gz zip) |
| parent | 9f91ba1728c38b535f88d295bf7e801f3b401bc3 | commitdiff |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260045 138bc75d-0d04-0410-961f-82ee72b054a4
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260045 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/i386/i386.md | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.target/i386/pr49095.c | diffblobblamehistory |