[PATCH] D101163: [AArch64] Prevent spilling between ldxr/stxr pairs

[LemonBoy via Phabricator via llvm-commits]

LemonBoy updated this revision to Diff 340247.
LemonBoy added a comment.

Run test at `-O1` so that the check pattern remains unchanged.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101163/new/

https://reviews.llvm.org/D101163

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/atomicrmw-O0.ll
  llvm/test/Transforms/AtomicExpand/AArch64/expand-atomicrmw-xchg-fp.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D101163.340247.patch
Type: text/x-patch
Size: 13135 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210424/970fa0b1/attachment.bin>