tree 90c02e932db4edc207e9191997954ecd84a1b0bc
parent 88efeaee227a069b3ec3d1b69c918ef31da78a23
author David Goodwin <david_goodwin@apple.com> 1257279300 +0000
committer David Goodwin <david_goodwin@apple.com> 1257279300 +0000

<rdar://problem/7352605>. When building schedule graph use mayAlias information to avoid chaining loads/stores of spill slots with non-aliased memory ops.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85934 91177308-0d34-0410-b5e6-96231b3b80d8