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| author | Uros Bizjak <ubizjak@gmail.com> | 2016-08-19 20:14:03 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2016-08-19 20:14:03 +0200 |
| commit | 9db4c25d2c8ae0138c8a538b2723d399834ab049 (patch) | |
| tree | 22a6ea45a60e61fe64d7b1a7ec746616d6ed979e /libcpp/po/ChangeLog | |
| parent | c65699efcce48d68ef57ab3ce7fc5420fac5cbf9 (diff) | |
| download | gcc-9db4c25d2c8ae0138c8a538b2723d399834ab049.zip gcc-9db4c25d2c8ae0138c8a538b2723d399834ab049.tar.gz gcc-9db4c25d2c8ae0138c8a538b2723d399834ab049.tar.bz2 | |
re PR target/77270 (Flag -mprftchw is shared with 3dnow for -march=k8)
PR target/77270
* config/i386/i386.c (ix86_option_override_internal): Remove
PTA_PRFCHW from entries that also have PTA_3DNOW flag.
Enable SSE prefetch also for TARGET_PREFETCHWT1.
Do not try to enable TARGET_PRFCHW ISA flag here.
* config/i386/i386.md (prefetch): Enable also for TARGET_3DNOW.
Rewrite expander function body.
(*prefetch_3dnow): Enable for TARGET_3DNOW and TARGET_PREFETCHWT1.
From-SVN: r239626
Diffstat (limited to 'libcpp/po/ChangeLog')
0 files changed, 0 insertions, 0 deletions