6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-08-18 12:29:21 +00:00
Code Issues Projects Releases Wiki Activity

Make the operation of visitCallInst() only depend on the CallSite.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9787 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Brian Gaeke 2003-11-07 19:59:08 +00:00
parent 00c73d2e21
commit ae2495a921
1 changed files with 9 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
lib/ExecutionEngine/Interpreter/Execution.cpp
View File

@ -641,15 +641,17 @@ void Interpreter::visitCallInst(CallInst &I) {
ExecutionContext &SF = ECStack.back();
SF.Caller = CallSite(&I);
std::vector<GenericValue> ArgVals;
ArgVals.reserve(I.getNumOperands()-1);
for (unsigned i = 1; i < I.getNumOperands(); ++i) {
ArgVals.push_back(getOperandValue(I.getOperand(i), SF));
const unsigned NumArgs = SF.Caller.arg_size();
ArgVals.reserve(NumArgs);
for (CallSite::arg_iterator i = SF.Caller.arg_begin(),
e = SF.Caller.arg_end(); i != e; ++i) {
Value *V = *i;
ArgVals.push_back(getOperandValue(V, SF));
// Promote all integral types whose size is < sizeof(int) into ints. We do
// this by zero or sign extending the value as appropriate according to the
// source type.
if (I.getOperand(i)->getType()->isIntegral() &&
I.getOperand(i)->getType()->getPrimitiveSize() < 4) {
const Type *Ty = I.getOperand(i)->getType();
const Type *Ty = V->getType();
if (Ty->isIntegral() && Ty->getPrimitiveSize() < 4) {
if (Ty == Type::ShortTy)
ArgVals.back().IntVal = ArgVals.back().ShortVal;
else if (Ty == Type::UShortTy)
@ -667,7 +669,7 @@ void Interpreter::visitCallInst(CallInst &I) {
// To handle indirect calls, we must get the pointer value from the argument
// and treat it as a function pointer.
GenericValue SRC = getOperandValue(I.getCalledValue(), SF);
GenericValue SRC = getOperandValue(SF.Caller.getCalledValue(), SF);
callFunction((Function*)GVTOP(SRC), ArgVals);
}