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Comptime debugging

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This commit is contained in:
Brian Fiete 2022-03-08 06:27:06 -08:00
parent bbb97d1490
commit ff2e40e3bf
40 changed files with 6213 additions and 443 deletions
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37
IDEHelper/Backend/BeMCContext.cpp
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@ -2279,9 +2279,34 @@ BeMCOperand BeMCContext::GetOperand(BeValue* value, bool allowMetaResult, bool a
return mcOperand;
}
case BeGEPConstant::TypeId:
case BeGEP1Constant::TypeId:
{
auto gepConstant = (BeGEPConstant*)value;
auto gepConstant = (BeGEP1Constant*)value;
auto mcVal = GetOperand(gepConstant->mTarget);
BePointerType* ptrType = (BePointerType*)GetType(mcVal);
BEMC_ASSERT(ptrType->mTypeCode == BeTypeCode_Pointer);
auto result = mcVal;
// We assume we never do both an idx0 and idx1 at once. Fix if we change that.
int byteOffset = 0;
BeType* elementType = ptrType->mElementType;
byteOffset += gepConstant->mIdx0 * ptrType->mElementType->GetStride();
result = AllocRelativeVirtualReg(ptrType, result, GetImmediate(byteOffset), 1);
// The def is primary to create a single 'master location' for the GEP vreg to become legalized before use
auto vregInfo = GetVRegInfo(result);
vregInfo->mDefOnFirstUse = true;
result.mKind = BeMCOperandKind_VReg;
return result;
}
break;
case BeGEP2Constant::TypeId:
{
auto gepConstant = (BeGEP2Constant*)value;
auto mcVal = GetOperand(gepConstant->mTarget);
@ -2887,10 +2912,14 @@ static bool NeedsDecompose(BeConstant* constant)
if (auto targetConstant = BeValueDynCast<BeConstant>(castConst->mValue))
return NeedsDecompose(targetConstant);
}
else if (auto castConst = BeValueDynCast<BeGEPConstant>(constant))
else if (auto castConst = BeValueDynCast<BeGEP1Constant>(constant))
{
return NeedsDecompose(castConst->mTarget);
}
else if (auto castConst = BeValueDynCast<BeGEP2Constant>(constant))
{
return NeedsDecompose(castConst->mTarget);
}
return false;
}
@ -8681,7 +8710,7 @@ void BeMCContext::DoActualization()
else
{
inst->mArg0.mKind = BeMCOperandKind_VRegAddr;
vregInfo->mDbgVariable->mType = mModule->mDbgModule->CreateReferenceType(vregInfo->mDbgVariable->mType);
vregInfo->mDbgVariable->mType = mModule->mDbgModule->CreateReferenceType(BeValueDynCast<BeDbgType>(vregInfo->mDbgVariable->mType));
}
}
vregInfo->mWantsExprActualize = false;