[PATCH] D34387: [PATCH 2/2] Implement "probe-stack" on x86

[Patrick Walton via Phabricator via llvm-commits]

pcwalton updated this revision to Diff 103462.
pcwalton added a comment.

Addressed review comments.

I removed the R11 spill code as requested. I left in the refactoring that moves the existing EAX spill and reload code into separate functions, as `X86FrameLowering::emitPrologue()` is rather large and that seemed like a worthwhile refactoring.


https://reviews.llvm.org/D34387

Files:
  include/llvm/Target/TargetLowering.h
  lib/Target/X86/X86FrameLowering.cpp
  lib/Target/X86/X86FrameLowering.h
  lib/Target/X86/X86ISelLowering.cpp
  lib/Target/X86/X86ISelLowering.h
  test/CodeGen/X86/stack-probes.ll

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