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LSR is no longer a GEP optimizer. It is now an IV expression

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optimizer, which just happen to frequently involve optimizing GEPs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69295 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-04-16 16:46:01 +00:00
parent 6524d3ab0e
commit 13317bc1e9
1 changed files with 1 additions and 2 deletions
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3
lib/Transforms/Scalar/LoopStrengthReduce.cpp
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@ -33,12 +33,11 @@
#include "llvm/Support/Debug.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/GetElementPtrTypeIterator.h"
#include "llvm/Target/TargetLowering.h"
#include <algorithm>
using namespace llvm;
STATISTIC(NumReduced , "Number of GEPs strength reduced");
STATISTIC(NumReduced , "Number of IV uses strength reduced");
STATISTIC(NumInserted, "Number of PHIs inserted");
STATISTIC(NumVariable, "Number of PHIs with variable strides");
STATISTIC(NumEliminated, "Number of strides eliminated");