[PATCH] D12838: [GlobalsAA] Teach GlobalsAA about nocapture

[James Molloy via llvm-commits]

jmolloy updated this revision to Diff 35011.
jmolloy added a comment.

Hi Hal,

That makes sense, it'd be less conservative. This updated patch does that - it iterates through the SCCs, assigning a numeric ID to each and storing a map of Function -> SCC ID that we can query later.

Cheers,

James


Repository:
  rL LLVM

http://reviews.llvm.org/D12838

Files:
  include/llvm/Analysis/GlobalsModRef.h
  lib/Analysis/GlobalsModRef.cpp
  test/Analysis/GlobalsModRef/memset-escape.ll
  test/Analysis/GlobalsModRef/nocapture.ll

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