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Fix for undef index of sized array

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This commit is contained in:
Brian Fiete 2020-10-14 17:37:25 -07:00
parent 5e4ecade6d
commit a944aa6d24
1 changed files with 1 additions and 6 deletions
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7
IDEHelper/Compiler/BfExprEvaluator.cpp
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@ -17949,7 +17949,7 @@ void BfExprEvaluator::Visit(BfIndexerExpression* indexerExpr)
mModule->MakeAddressable(target);
mModule->PopulateType(underlyingType);
if (sizedArrayType->IsUnknownSizedArray())
if ((sizedArrayType->IsUnknownSizedArray()) || (isUndefIndex))
{
mResult = mModule->GetDefaultTypedValue(underlyingType, false, BfDefaultValueKind_Addr);
}
@ -17968,11 +17968,6 @@ void BfExprEvaluator::Visit(BfIndexerExpression* indexerExpr)
{
if (target.mType->IsSizeAligned())
{
// auto ptrType = mModule->CreatePointerType(underlyingType);
// auto ptrValue = mModule->mBfIRBuilder->CreateBitCast(target.mValue, mModule->mBfIRBuilder->MapType(ptrType));
// auto gepResult = mModule->mBfIRBuilder->CreateInBoundsGEP(ptrValue, indexArgument.mValue);
// mResult = BfTypedValue(gepResult, underlyingType, target.IsReadOnly() ? BfTypedValueKind_ReadOnlyAddr : BfTypedValueKind_Addr);
auto gepResult = mModule->mBfIRBuilder->CreateInBoundsGEP(target.mValue, mModule->GetConstValue(0), indexArgument.mValue);
mResult = BfTypedValue(gepResult, underlyingType, target.IsReadOnly() ? BfTypedValueKind_ReadOnlyAddr : BfTypedValueKind_Addr);
}