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i386: Rename TARGET_USE_XCHG_FOR_ATOMIC_STORE to TARGET_AVOID_MFENCE.
authorUros Bizjak <ubizjak@gmail.com>
Tue, 21 Jul 2020 18:30:15 +0000 (20:30 +0200)
committerUros Bizjak <ubizjak@gmail.com>
Tue, 21 Jul 2020 18:30:15 +0000 (20:30 +0200)
commit4083981ebd9feb03c6ab8e7415429d4c4692da22
tree817888c6267d3c9b18eb09c405053bf0047a3bb3tree
parent3d4f68dcab750b7dd05c951cfc79bdcd944874a5commit | diff
i386: Rename TARGET_USE_XCHG_FOR_ATOMIC_STORE to TARGET_AVOID_MFENCE.

2020-07-21  Uroš Bizjak  <ubizjak@gmail.com>

gcc/ChangeLog:

* config/i386/i386.h (TARGET_AVOID_MFENCE):
Rename from TARGET_USE_XCHG_FOR_ATOMIC_STORE.
* config/i386/sync.md (atomic_store<mode>): Update for rename.
* config/i386/x86-tune.def (X86_TUNE_AVOID_MFENCE):
Rename from X86_TUNE_USE_XCHG_FOR_ATOMIC_STORE.
gcc/config/i386/i386.h diff | blob | blame | history
gcc/config/i386/sync.md diff | blob | blame | history
gcc/config/i386/x86-tune.def diff | blob | blame | history
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