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Fixed type conversion for enumerators in for-each loops

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This commit is contained in:
Brian Fiete 2020-03-20 09:24:08 -07:00
parent 13ca5c174d
commit fc57557fd9
1 changed files with 16 additions and 4 deletions
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20
IDEHelper/Compiler/BfStmtEvaluator.cpp
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@ -5874,6 +5874,7 @@ void BfModule::Visit(BfForEachStatement* forEachStmt)
BfModuleMethodInstance getNextMethodInst;
BfType* nextEmbeddedType = NULL;
BfTypedValue nextResult;
if ((refItrInterface) || (itrInterface))
{
@ -5889,7 +5890,14 @@ void BfModule::Visit(BfForEachStatement* forEachStmt)
}
BF_ASSERT(getNextMethodInst);
nextResult = BfTypedValue(CreateAlloca(getNextMethodInst.mMethodInstance->mReturnType), getNextMethodInst.mMethodInstance->mReturnType, true);
if (nextResult.mType->IsGenericTypeInstance())
{
nextEmbeddedType = ((BfGenericTypeInstance*)nextResult.mType)->mTypeGenericArguments[0];
}
}
if (nextEmbeddedType == NULL)
nextEmbeddedType = mContext->mBfObjectType;
BfLocalVariable* itrLocalDef = NULL;
@ -6233,10 +6241,14 @@ void BfModule::Visit(BfForEachStatement* forEachStmt)
else
{
if (needsValCopy)
{
auto valAddr = mBfIRBuilder->CreateBitCast(nextResult.mValue, mBfIRBuilder->MapType(CreatePointerType(varType)));
auto val = mBfIRBuilder->CreateLoad(valAddr);
mBfIRBuilder->CreateStore(val, varInst);
{
auto nextVal = BfTypedValue(mBfIRBuilder->CreateBitCast(nextResult.mValue, mBfIRBuilder->MapType(CreatePointerType(nextEmbeddedType))), nextEmbeddedType, true);
if (isRefExpression)
nextVal = BfTypedValue(nextVal.mValue, CreateRefType(nextVal.mType->GetUnderlyingType()), true);
nextVal = Cast(forEachStmt->mCollectionExpression, nextVal, varType, BfCastFlags_Explicit);
nextVal = LoadValue(nextVal);
if (nextVal)
mBfIRBuilder->CreateStore(nextVal.mValue, varInst);
}
}
}