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Minor changes to cloning interface

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4770 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-11-19 22:54:01 +00:00
parent 6c2e2e5287
commit d18015599c
3 changed files with 38 additions and 19 deletions
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lib/Transforms/IPO/InlineSimple.cpp
+9 -4
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@@ -90,9 +90,14 @@ bool InlineFunction(CallInst *CI) {
Function::iterator LastBlock = &OrigBB->getParent()->back();
// Calculate the vector of arguments to pass into the function cloner...
std::vector<Value*> ArgVector;
for (unsigned i = 1, e = CI->getNumOperands(); i != e; ++i)
ArgVector.push_back(CI->getOperand(i));
std::map<const Value*, Value*> ValueMap;
assert((unsigned)std::distance(CalledFunc->abegin(), CalledFunc->aend()) ==
CI->getNumOperands()-1 && "No varargs calls can be inlined yet!");
unsigned i = 1;
for (Function::const_aiterator I = CalledFunc->abegin(), E=CalledFunc->aend();
I != E; ++I, ++i)
ValueMap[I] = CI->getOperand(i);
// Since we are now done with the CallInst, we can delete it.
delete CI;
@@ -101,7 +106,7 @@ bool InlineFunction(CallInst *CI) {
std::vector<ReturnInst*> Returns;
// Do all of the hard part of cloning the callee into the caller...
CloneFunctionInto(OrigBB->getParent(), CalledFunc, ArgVector, Returns, ".i");
CloneFunctionInto(OrigBB->getParent(), CalledFunc, ValueMap, Returns, ".i");
// Loop over all of the return instructions, turning them into unconditional
// branches to the merge point now...