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- GCCAS now uses load value #ing for GCSE

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llvm-svn: 3536
This commit is contained in:
Chris Lattner 2002-08-30 20:25:25 +00:00
parent 67f9108e98
commit 68ccf7d7ea
1 changed files with 2 additions and 0 deletions
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tools/gccas/gccas.cpp
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@ -13,6 +13,7 @@
#include "llvm/Transforms/RaisePointerReferences.h"
#include "llvm/Transforms/IPO.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/Analysis/LoadValueNumbering.h"
#include "llvm/Analysis/Verifier.h"
#include "llvm/Bytecode/WriteBytecodePass.h"
#include "llvm/Target/TargetData.h"
@ -86,6 +87,7 @@ void AddConfiguredTransformationPasses(PassManager &PM) {
addPass(PM, createInstructionCombiningPass()); // Combine silly seq's
addPass(PM, createDeadInstEliminationPass()); // Kill InstCombine remnants
addPass(PM, createLICMPass()); // Hoist loop invariants
addPass(PM, createLoadValueNumberingPass()); // GVN for load instructions
addPass(PM, createGCSEPass()); // Remove common subexprs
addPass(PM, createSCCPPass()); // Constant prop with SCCP