r356118 - [X86] Only define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16 in 64-bit mode.

2019-03-13 Thread Craig Topper via cfe-commits
Author: ctopper Date: Wed Mar 13 22:45:42 2019 New Revision: 356118 URL: http://llvm.org/viewvc/llvm-project?rev=356118&view=rev Log: [X86] Only define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16 in 64-bit mode. Summary: This define should correspond to CMPXCHG16B being available which requires 64-bit m

[PATCH] D59287: [X86] Only define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16 in 64-bit mode.

2019-03-13 Thread Phabricator via Phabricator via cfe-commits
This revision was automatically updated to reflect the committed changes. Closed by commit rC356118: [X86] Only define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16 in 64-bit mode. (authored by ctopper, committed by ). Changed prior to commit: https://reviews.llvm.org/D59287?vs=190376&id=190571#toc Rep

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