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

LemonBoy via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat May 1 08:17:39 PDT 2021


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG4751cadcca45: [AArch64] Prevent spilling between ldxr/stxr pairs (authored by LemonBoy).

Changed prior to commit:
  https://reviews.llvm.org/D101163?vs=341780&id=342154#toc

Repository:
  rG LLVM Github Monorepo

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/GlobalISel/arm64-atomic.ll
  llvm/test/CodeGen/AArch64/atomicrmw-O0.ll
  llvm/test/Transforms/AtomicExpand/AArch64/expand-atomicrmw-xchg-fp.ll

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