From d18015599cbe09dd327b5f73501581a865bf27da Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 19 Nov 2002 22:54:01 +0000 Subject: Minor changes to cloning interface git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4770 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Utils/CloneFunction.cpp | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) (limited to 'lib/Transforms/Utils/CloneFunction.cpp') diff --git a/lib/Transforms/Utils/CloneFunction.cpp b/lib/Transforms/Utils/CloneFunction.cpp index 442ff03df3..36b3a7e701 100644 --- a/lib/Transforms/Utils/CloneFunction.cpp +++ b/lib/Transforms/Utils/CloneFunction.cpp @@ -37,25 +37,16 @@ static inline void RemapInstruction(Instruction *I, // ArgMap values. // void CloneFunctionInto(Function *NewFunc, const Function *OldFunc, - const std::vector &ArgMap, + std::map &ValueMap, std::vector &Returns, const char *NameSuffix) { assert(NameSuffix && "NameSuffix cannot be null!"); - assert(OldFunc->asize() == ArgMap.size() && - "Improper number of argument values to map specified!"); - // Keep a mapping between the original function's values and the new - // duplicated code's values. This includes all of: Function arguments, - // instruction values, constant pool entries, and basic blocks. - // - std::map ValueMap; - - // Add all of the function arguments to the mapping... - unsigned i = 0; +#ifndef NDEBUG for (Function::const_aiterator I = OldFunc->abegin(), E = OldFunc->aend(); - I != E; ++I, ++i) - ValueMap[I] = ArgMap[i]; - + I != E; ++I) + assert(ValueMap.count(I) && "No mapping from source argument specified!"); +#endif // Loop over all of the basic blocks in the function, cloning them as // appropriate. Note that we save BE this way in order to handle cloning of -- cgit v1.2.3