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Fix cascaded indexing with byte postincrement

This commit is contained in:
drmortalwombat 2022-07-12 17:05:23 +02:00
parent 4666e7a176
commit 67e3071920
1 changed files with 3 additions and 3 deletions
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6
oscar64/InterCode.cpp
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@ -7187,13 +7187,13 @@ bool InterCodeBasicBlock::SimplifyIntegerNumeric(const GrowingInstructionPtrArra
if (ains->mCode == IC_BINARY_OPERATOR && ains->mOperator == IA_ADD && ains->mSrc[0].mTemp < 0) if (ains->mCode == IC_BINARY_OPERATOR && ains->mOperator == IA_ADD && ains->mSrc[0].mTemp < 0)
{ {
if (ains->mSrc[0].mType == IT_INT16) if (ains->mSrc[1].mType == IT_INT16)
{ {
ins->mSrc[0] = ains->mSrc[1]; ins->mSrc[0] = ains->mSrc[1];
ins->mSrc[1].mIntConst += ains->mSrc[0].mIntConst; ins->mSrc[1].mIntConst += ains->mSrc[0].mIntConst;
changed = true; changed = true;
} }
else if (ains->mSrc[0].mType == IT_INT8) else if (ains->mSrc[1].mType == IT_INT8)
{ {
if (spareTemps + 2 >= ltvalue.Size()) if (spareTemps + 2 >= ltvalue.Size())
return true; return true;
@ -7207,7 +7207,7 @@ bool InterCodeBasicBlock::SimplifyIntegerNumeric(const GrowingInstructionPtrArra
nins->mDst.mRange = pins->mDst.mRange; nins->mDst.mRange = pins->mDst.mRange;
mInstructions.Insert(i, nins); mInstructions.Insert(i, nins);
ins->mSrc[0] = ains->mSrc[1]; ins->mSrc[0] = nins->mDst;
ins->mSrc[1].mIntConst += ains->mSrc[0].mIntConst; ins->mSrc[1].mIntConst += ains->mSrc[0].mIntConst;
changed = true; changed = true;
} }