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Delete the IPO simplify-libcalls and completely reimplement it as
a FunctionPass. This makes it simpler, fixes dozens of bugs, adds a couple of minor features, and shrinks is considerably: from 2214 to 1437 lines. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50520 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -159,11 +159,6 @@ FunctionPass *createSingleLoopExtractorPass();
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///
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ModulePass *createBlockExtractorPass(const std::vector<BasicBlock*> &BTNE);
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/// createOptimizeWellKnownCallsPass - This pass optimizes specific calls to
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/// specific well-known (library) functions.
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ModulePass *createSimplifyLibCallsPass();
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/// createIndMemRemPass - This pass removes potential indirect calls of
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/// malloc and free
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ModulePass *createIndMemRemPass();
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@ -323,6 +323,12 @@ FunctionPass *createMemCpyOptPass();
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// can prove are dead.
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//
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LoopPass *createLoopDeletionPass();
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//===----------------------------------------------------------------------===//
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//
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/// createSimplifyLibCallsPass - This pass optimizes specific calls to
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/// specific well-known (library) functions.
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FunctionPass *createSimplifyLibCallsPass();
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//===----------------------------------------------------------------------===//
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//
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1437
lib/Transforms/Scalar/SimplifyLibCalls.cpp
Normal file
1437
lib/Transforms/Scalar/SimplifyLibCalls.cpp
Normal file
File diff suppressed because it is too large
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