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authorDylan DPC <dylan.dpc@gmail.com>2020-11-19 23:58:33 +0100
committerGitHub <noreply@github.com>2020-11-19 23:58:33 +0100
commit138e96d222b5ac638e62d513a8e303e96ee79c44 (patch)
treeca27d029f8bdc6d3ea87acbc012f993d6dbf0e1d /compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
parentfe982319aa0aa5bbfc2795791a753832292bd2ba (diff)
parent69477f50d86e1e28332ddaa1adb25846087e89ec (diff)
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Rollup merge of #79119 - jamesmunns:patch-1, r=Mark-Simulacrum
Clarify availability of atomic operations

This was noticed while we were updating the embedded rust book: https://github.com/rust-embedded/book/pull/273/files

These targets do natively have atomic load/stores, but do not support CAS operations.
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