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Include const prop as part of -raise

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1379 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2001-11-26 18:58:55 +00:00
parent f78032fe06
commit bd70bb94d6
1 changed files with 3 additions and 1 deletions
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4
lib/Transforms/LevelRaise.cpp
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@ -15,6 +15,7 @@
#include "llvm/ConstPoolVals.h"
#include "llvm/Optimizations/ConstantHandling.h"
#include "llvm/Optimizations/DCE.h"
#include "llvm/Optimizations/ConstantProp.h"
#include "llvm/Analysis/Expressions.h"
#include <algorithm>
@ -416,7 +417,8 @@ static bool DoRaisePass(Method *M) {
BasicBlock::InstListType &BIL = BB->getInstList();
for (BasicBlock::iterator BI = BB->begin(); BI != BB->end();) {
if (opt::DeadCodeElimination::dceInstruction(BIL, BI)) {
if (opt::DeadCodeElimination::dceInstruction(BIL, BI) ||
opt::ConstantPropogation::doConstantPropogation(BB, BI)) {
Changed = true;
#ifdef DEBUG_PEEPHOLE_INSTS
cerr << "DeadCode Elinated!\n";