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Add a special case for argc,argv

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15802 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-08-16 01:07:04 +00:00
parent f24d09933c
commit 174f226464
1 changed files with 13 additions and 2 deletions
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15
lib/ExecutionEngine/JIT/JIT.cpp
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@ -77,8 +77,7 @@ GenericValue JIT::runFunction(Function *F,
if (RetTy == Type::IntTy || RetTy == Type::UIntTy || RetTy == Type::VoidTy) { if (RetTy == Type::IntTy || RetTy == Type::UIntTy || RetTy == Type::VoidTy) {
switch (ArgValues.size()) { switch (ArgValues.size()) {
case 3: case 3:
if (FTy->getNumParams() == 3 && if ((FTy->getParamType(0) == Type::IntTy ||
(FTy->getParamType(0) == Type::IntTy ||
FTy->getParamType(0) == Type::UIntTy) && FTy->getParamType(0) == Type::UIntTy) &&
isa<PointerType>(FTy->getParamType(1)) && isa<PointerType>(FTy->getParamType(1)) &&
isa<PointerType>(FTy->getParamType(2))) { isa<PointerType>(FTy->getParamType(2))) {
@ -92,6 +91,18 @@ GenericValue JIT::runFunction(Function *F,
return rv; return rv;
} }
break; break;
case 2:
if ((FTy->getParamType(0) == Type::IntTy ||
FTy->getParamType(0) == Type::UIntTy) &&
isa<PointerType>(FTy->getParamType(1))) {
int (*PF)(int, char **) = (int(*)(int, char **))FPtr;
// Call the function.
GenericValue rv;
rv.IntVal = PF(ArgValues[0].IntVal, (char **)GVTOP(ArgValues[1]));
return rv;
}
break;
case 1: case 1:
if (FTy->getNumParams() == 1 && if (FTy->getNumParams() == 1 &&
(FTy->getParamType(0) == Type::IntTy || (FTy->getParamType(0) == Type::IntTy ||