diff options
Diffstat (limited to 'include/llvm/Transforms/Utils/Cloning.h')
| -rw-r--r-- | include/llvm/Transforms/Utils/Cloning.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/include/llvm/Transforms/Utils/Cloning.h b/include/llvm/Transforms/Utils/Cloning.h index 4f006f2adeef9..c5fb370070900 100644 --- a/include/llvm/Transforms/Utils/Cloning.h +++ b/include/llvm/Transforms/Utils/Cloning.h @@ -59,7 +59,7 @@ std::unique_ptr<Module> CloneModule(const Module *M, ValueToValueMapTy &VMap); /// in place of the global definition. std::unique_ptr<Module> CloneModule(const Module *M, ValueToValueMapTy &VMap, - std::function<bool(const GlobalValue *)> ShouldCloneDefinition); + function_ref<bool(const GlobalValue *)> ShouldCloneDefinition); /// ClonedCodeInfo - This struct can be used to capture information about code /// being cloned, while it is being cloned. @@ -114,20 +114,19 @@ BasicBlock *CloneBasicBlock(const BasicBlock *BB, ValueToValueMapTy &VMap, const Twine &NameSuffix = "", Function *F = nullptr, ClonedCodeInfo *CodeInfo = nullptr); -/// CloneFunction - Return a copy of the specified function, but without -/// embedding the function into another module. Also, any references specified -/// in the VMap are changed to refer to their mapped value instead of the -/// original one. If any of the arguments to the function are in the VMap, -/// the arguments are deleted from the resultant function. The VMap is -/// updated to include mappings from all of the instructions and basicblocks in -/// the function from their old to new values. The final argument captures -/// information about the cloned code if non-null. +/// CloneFunction - Return a copy of the specified function and add it to that +/// function's module. Also, any references specified in the VMap are changed +/// to refer to their mapped value instead of the original one. If any of the +/// arguments to the function are in the VMap, the arguments are deleted from +/// the resultant function. The VMap is updated to include mappings from all of +/// the instructions and basicblocks in the function from their old to new +/// values. The final argument captures information about the cloned code if +/// non-null. /// -/// If ModuleLevelChanges is false, VMap contains no non-identity GlobalValue -/// mappings, and debug info metadata will not be cloned. +/// VMap contains no non-identity GlobalValue mappings and debug info metadata +/// will not be cloned. /// -Function *CloneFunction(const Function *F, ValueToValueMapTy &VMap, - bool ModuleLevelChanges, +Function *CloneFunction(Function *F, ValueToValueMapTy &VMap, ClonedCodeInfo *CodeInfo = nullptr); /// Clone OldFunc into NewFunc, transforming the old arguments into references @@ -221,6 +220,7 @@ bool InlineFunction(CallSite CS, InlineFunctionInfo &IFI, /// /// Updates LoopInfo and DominatorTree assuming the loop is dominated by block /// \p LoopDomBB. Insert the new blocks before block specified in \p Before. +/// Note: Only innermost loops are supported. Loop *cloneLoopWithPreheader(BasicBlock *Before, BasicBlock *LoopDomBB, Loop *OrigLoop, ValueToValueMapTy &VMap, const Twine &NameSuffix, LoopInfo *LI, |