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Don't inline functions that take variable numbers of arguments!

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llvm-svn: 6024
This commit is contained in:
Chris Lattner 2003-05-08 02:36:43 +00:00
parent d381dc9316
commit f1f55e385c
1 changed files with 4 additions and 3 deletions
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7
lib/Transforms/IPO/InlineSimple.cpp
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@ -20,7 +20,7 @@
#include "llvm/iTerminators.h"
#include "llvm/iPHINode.h"
#include "llvm/iOther.h"
#include "llvm/Type.h"
#include "llvm/DerivedTypes.h"
#include "Support/Statistic.h"
#include <algorithm>
@ -42,8 +42,9 @@ bool InlineFunction(CallInst *CI) {
assert(CI->getParent()->getParent() && "Instruction not in function!");
const Function *CalledFunc = CI->getCalledFunction();
if (CalledFunc == 0 || // Can't inline external function or indirect call!
CalledFunc->isExternal()) return false;
if (CalledFunc == 0 || // Can't inline external function or indirect
CalledFunc->isExternal() || // call, or call to a vararg function!
CalledFunc->getFunctionType()->isVarArg()) return false;
//std::cerr << "Inlining " << CalledFunc->getName() << " into "
// << CurrentMeth->getName() << "\n";