[PATCH] D8705: ScheduleDAGInstrs::buildSchedGraph() handling of memory dependecies rewritten.

Mon Sep 14 10:49:16 PDT 2015

jonpa retitled this revision from "ScheduleDAGInstrs::buildSchedGraph() rewritten." to "ScheduleDAGInstrs::buildSchedGraph() handling of memory dependecies rewritten.".
jonpa updated the summary for this revision.
jonpa added a subscriber: materi.
jonpa updated this revision to Diff 34696.
jonpa added a comment.

Patch rebased.

Some PowerPC regressions:
ppc64-fastcc.ll (A copy of an argument now became coalesced)
vsx-fma-sp.ll and vsx-fma-m.ll (not sure about)

http://reviews.llvm.org/D8705

Files:
  include/llvm/CodeGen/PseudoSourceValue.h
  include/llvm/CodeGen/ScheduleDAG.h
  include/llvm/CodeGen/ScheduleDAGInstrs.h
  lib/CodeGen/ScheduleDAGInstrs.cpp

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