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Fix int to bool coercion

This commit is contained in:
drmortalwombat 2024-11-19 18:42:07 +01:00
parent e7b0d17a83
commit d3e7a991a4
1 changed files with 21 additions and 0 deletions
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21
oscar64/InterCodeGenerator.cpp
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@ -434,6 +434,27 @@ InterCodeGenerator::ExValue InterCodeGenerator::CoerceType(InterCodeProcedure* p
v.mTemp = cins->mDst.mTemp; v.mTemp = cins->mDst.mTemp;
v.mType = type; v.mType = type;
} }
else if (type->mType == DT_TYPE_BOOL && v.mType->IsIntegerType() && v.mType->mType != DT_TYPE_BOOL)
{
InterInstruction* zins = new InterInstruction(MapLocation(exp, inlineMapper), IC_CONSTANT);
zins->mDst.mType = InterTypeOf(v.mType);
zins->mDst.mTemp = proc->AddTemporary(zins->mDst.mType);
zins->mConst.mType = zins->mDst.mType;
zins->mConst.mIntConst = 0;
block->Append(zins);
InterInstruction* cins = new InterInstruction(MapLocation(exp, inlineMapper), IC_RELATIONAL_OPERATOR);
cins->mOperator = IA_CMPNE;
cins->mSrc[0].mType = zins->mDst.mType;
cins->mSrc[0].mTemp = v.mTemp;
cins->mSrc[1].mType = zins->mDst.mType;
cins->mSrc[1].mTemp = zins->mDst.mTemp;
cins->mDst.mType = IT_BOOL;
cins->mDst.mTemp = proc->AddTemporary(IT_BOOL);
block->Append(cins);
v.mTemp = cins->mDst.mTemp;
v.mType = type;
}
else if (v.mType->mSize < type->mSize) else if (v.mType->mSize < type->mSize)
{ {
if (v.mType->mSize == 1 && type->mSize == 2) if (v.mType->mSize == 1 && type->mSize == 2)