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| author | Bob Wilson <bob.wilson@apple.com> | 2010-02-26 18:35:19 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-02-26 18:35:19 +0000 |
| commit | 60df9077ebe2a38723beadedd88e349f9aa214cb (patch) | |
| tree | 3650353b9c82f28b85cc81cabd9d7b8ad6d6b39a | |
| parent | f60e9bbbad8934341cfbdb6ccdd454f89a36e366 (diff) | |
Remove unused "NoPRE" parameter in GVN and createGVNPass().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97235 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/Transforms/Scalar.h | 2 | ||||
| -rw-r--r-- | lib/CodeGen/LLVMTargetMachine.cpp | 2 | ||||
| -rw-r--r-- | lib/Transforms/Scalar/GVN.cpp | 9 |
3 files changed, 6 insertions, 7 deletions
diff --git a/include/llvm/Transforms/Scalar.h b/include/llvm/Transforms/Scalar.h index 7159f86e1e..6893badfc2 100644 --- a/include/llvm/Transforms/Scalar.h +++ b/include/llvm/Transforms/Scalar.h @@ -263,7 +263,7 @@ extern const PassInfo *const LCSSAID; // GVN - This pass performs global value numbering and redundant load // elimination cotemporaneously. // -FunctionPass *createGVNPass(bool NoPRE = false, bool NoLoads = false); +FunctionPass *createGVNPass(bool NoLoads = false); //===----------------------------------------------------------------------===// // diff --git a/lib/CodeGen/LLVMTargetMachine.cpp b/lib/CodeGen/LLVMTargetMachine.cpp index 278de0269b..e3d0bbdaf4 100644 --- a/lib/CodeGen/LLVMTargetMachine.cpp +++ b/lib/CodeGen/LLVMTargetMachine.cpp @@ -227,7 +227,7 @@ bool LLVMTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM, // Optionally, tun split-GEPs and no-load GVN. if (EnableSplitGEPGVN) { PM.add(createGEPSplitterPass()); - PM.add(createGVNPass(/*NoPRE=*/false, /*NoLoads=*/true)); + PM.add(createGVNPass(/*NoLoads=*/true)); } // Run loop strength reduction before anything else. diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp index eb6b901e92..f7470c3c19 100644 --- a/lib/Transforms/Scalar/GVN.cpp +++ b/lib/Transforms/Scalar/GVN.cpp @@ -662,11 +662,10 @@ namespace { bool runOnFunction(Function &F); public: static char ID; // Pass identification, replacement for typeid - explicit GVN(bool nopre = false, bool noloads = false) - : FunctionPass(&ID), NoPRE(nopre), NoLoads(noloads), MD(0) { } + explicit GVN(bool noloads = false) + : FunctionPass(&ID), NoLoads(noloads), MD(0) { } private: - bool NoPRE; bool NoLoads; MemoryDependenceAnalysis *MD; DominatorTree *DT; @@ -711,8 +710,8 @@ namespace { } // createGVNPass - The public interface to this file... -FunctionPass *llvm::createGVNPass(bool NoPRE, bool NoLoads) { - return new GVN(NoPRE, NoLoads); +FunctionPass *llvm::createGVNPass(bool NoLoads) { + return new GVN(NoLoads); } static RegisterPass<GVN> X("gvn", |