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Fix pointer loop reversal counting from one

This commit is contained in:
drmortalwombat 2025-06-01 11:51:24 +02:00
parent 514cf59398
commit 8843f3feba
1 changed files with 1 additions and 1 deletions
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2
oscar64/NativeCodeGenerator.cpp
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@ -40932,7 +40932,7 @@ bool NativeCodeBasicBlock::SimpleLoopReversal(NativeCodeProcedure* proc)
} }
else if (lbs == 3 && lb->mIns[0].mType == ASMIT_STA && lb->mIns[0].mMode == ASMIM_INDIRECT_Y && !(lb->mIns[0].mFlags & NCIF_VOLATILE) && a <= 40 && mIns[li].mAddress == 1) else if (lbs == 3 && lb->mIns[0].mType == ASMIT_STA && lb->mIns[0].mMode == ASMIM_INDIRECT_Y && !(lb->mIns[0].mFlags & NCIF_VOLATILE) && a <= 40 && mIns[li].mAddress == 1)
{ {
mIns[li].mAddress = a - 1; mIns[li].mAddress = a;
lb->mIns[1].mType = ASMIT_DEY; lb->mIns[1].mLive |= LIVE_CPU_REG_Z; lb->mIns[1].mType = ASMIT_DEY; lb->mIns[1].mLive |= LIVE_CPU_REG_Z;
lb->mIns[2].mType = ASMIT_NOP; lb->mIns[2].mMode = ASMIM_IMPLIED; lb->mIns[2].mType = ASMIT_NOP; lb->mIns[2].mMode = ASMIM_IMPLIED;
lb->mBranch = ASMIT_BNE; lb->mBranch = ASMIT_BNE;