Add partial caching of non-local memory dependence queries. This provides a modest
authorOwen Anderson <resistor@mac.com>
Fri, 21 Sep 2007 03:53:52 +0000 (03:53 +0000)
committerOwen Anderson <resistor@mac.com>
Fri, 21 Sep 2007 03:53:52 +0000 (03:53 +0000)
commitce4d88aa644647a21f75f86cd26476fa3f23b396
tree88302dfb67b1789dd3d47d9437a1fbe9527b6f7f
parent76a4023096fc330db11d711197388d9f3ba91cc6
Add partial caching of non-local memory dependence queries.  This provides a modest
speedup for GVN.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42185 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/MemoryDependenceAnalysis.cpp
lib/Transforms/Scalar/GVN.cpp