[PATCH] D43107: Support for the mno-stack-arg-probe flag

[Ruslan Nikolaev via Phabricator via llvm-commits]

nruslan updated this revision to Diff 134810.
nruslan added a comment.

Added a small change to set max value for StackProbeSize in WinAlloca. This is to (potentially) avoid generating suboptimal code if -mno-stack-arg-probe is specified


https://reviews.llvm.org/D43107

Files:
  docs/LangRef.rst
  lib/Target/AArch64/AArch64FrameLowering.cpp
  lib/Target/ARM/ARMFrameLowering.cpp
  lib/Target/X86/X86ISelLowering.cpp
  lib/Target/X86/X86WinAllocaExpander.cpp
  test/CodeGen/X86/no-stack-arg-probe.ll

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