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authorbors <bors@rust-lang.org>2022-07-24 16:26:56 +0000
committerbors <bors@rust-lang.org>2022-07-24 16:26:56 +0000
commit2a990f7c0fe4d00042269beb7ee67d0082de4e07 (patch)
tree8cace533f5b6f347179d2ee84607187af7573a59 /compiler/rustc_codegen_gcc
parentc32dcbba187d1ee0dbe92dc152cb9c2f3f42900c (diff)
parent8ebaf14d0cf553e2c4bfa4fab0996a293b8e3375 (diff)
downloadrust-2a990f7c0fe4d00042269beb7ee67d0082de4e07.tar.gz
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Auto merge of #99409 - tmiasko:atomic-tests, r=m-ou-se
Test codegen of atomic compare-exchange with additional memory orderings

* Add a test for atomic operations introduced in #97423 & #98383.
* Add a test for fallback code generation strategy used on LLVM 12 introduced in #98385. Use a separate test case instead of a revision system since test will be gone once LLVM 12 is no longer supported.
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