James Y Knight 24539f1ef2 Add Alignment argument to IRBuilder CreateAtomicRMW and CreateAtomicCmpXchg. ...

And then push those change throughout LLVM.

Keep the old signature in Clang's CGBuilder for now -- that will be
updated in a follow-on patch (D97224).

The MLIR LLVM-IR dialect is not updated to support the new alignment
attribute, but preserves its existing behavior.

Differential Revision: https://reviews.llvm.org/D97223

2021-02-25 18:29:42 -05:00

7.2 KiB

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