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Teach SCEVExpander::InsertCastOfTo to avoid creating inttoptr-of-ptrtoint
authorDan Gohman <gohman@apple.com>
Thu, 16 Apr 2009 15:52:57 +0000 (15:52 +0000)
committerDan Gohman <gohman@apple.com>
Thu, 16 Apr 2009 15:52:57 +0000 (15:52 +0000)
commitf04fa483b83227c570bc58e1684ea096430a6697
tree04d7a397760db45b91706322c88bb99ec332b91e
parent798d3923e0c9f4d4f630ccdb92ed535631464a43
Teach SCEVExpander::InsertCastOfTo to avoid creating inttoptr-of-ptrtoint
and ptrtoint-of-inttoptr expressions. This fixes a regression in 300.twolf.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69293 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/ScalarEvolutionExpander.h
lib/Analysis/ScalarEvolutionExpander.cpp