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| author | Robert Lytton <robert@xmos.com> | 2013-11-12 10:11:26 +0000 |
|---|---|---|
| committer | Robert Lytton <robert@xmos.com> | 2013-11-12 10:11:26 +0000 |
| commit | 61d9149c7395bf45b6bf91a7f0f3166e53bf262e (patch) | |
| tree | 44612ce8c8fc39220e8f91dbe5d60939dfbe5791 /compiler-rt/SDKs/linux/usr/include/stdio.h | |
| parent | ed835b6fd4281ea00e22b03b86342ea48f57839f (diff) | |
| download | bcm5719-llvm-61d9149c7395bf45b6bf91a7f0f3166e53bf262e.tar.gz bcm5719-llvm-61d9149c7395bf45b6bf91a7f0f3166e53bf262e.zip | |
Add XCore support for ATOMIC_FENCE.
ATOMIC_FENCE is lowered to a compiler barrier which is codegen only. There
is no need to emit an instructions since the XCore provides sequential
consistency.
Original patch by Richard Osborne
llvm-svn: 194464
Diffstat (limited to 'compiler-rt/SDKs/linux/usr/include/stdio.h')
0 files changed, 0 insertions, 0 deletions
