[PATCH] D19222: Restructuring changes in preparation for enabling the x86 call frame optimization for 64-bit targets

[David Kreitzer via llvm-commits]

DavidKreitzer created this revision.
DavidKreitzer added reviewers: mkuper, hans, rnk, delena.
DavidKreitzer added a subscriber: llvm-commits.

This is step 1 of 2 for fixing pr27241.

The changes to generalize the x86 call frame optimization to support 64-bit targets are fairly small, but to make the review easier, I separated these restructuring changes from the functional changes, which will come in the next patch. No functional changes are intended from this patch.


http://reviews.llvm.org/D19222

Files:
  lib/Target/X86/X86CallFrameOptimization.cpp

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