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@@ -983,6 +983,8 @@ Implementation
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(MatchInstruction(hp1, A_LDR, [C_None], []) or
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MatchInstruction(hp1, A_STR, [C_None], [])) and
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(taicpu(hp1).oper[1]^.ref^.base=taicpu(p).oper[0]^.reg) and
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+ { don't optimize if the register is stored/overwritten }
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+ (taicpu(hp1).oper[0]^.reg<>taicpu(p).oper[1]^.reg) and
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(taicpu(hp1).oper[1]^.ref^.index=NR_NO) and
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(taicpu(hp1).oper[1]^.ref^.addressmode=AM_OFFSET) and
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{ new offset must be valid: either in the range of 8 or 12 bit, depend on the
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florian