[PATCH] D12293: Rework of the interface to enable shrink wrapping

[Kit Barton via llvm-commits]

kbarton updated this revision to Diff 32990.
kbarton added a comment.

Pass the MachineFunction to the targetSupportsShrinkWrapping method, to allow function-specific decisions to be made about whether to shrink-wrap it. PPC needs to make this decision based on the ABI and 32/64 bit.


http://reviews.llvm.org/D12293

Files:
  include/llvm/CodeGen/Passes.h
  include/llvm/Target/TargetFrameLowering.h
  lib/CodeGen/Passes.cpp
  lib/CodeGen/ShrinkWrap.cpp

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