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LLL: replace (1 0 sub) with literal value

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This commit is contained in:
Alex Beregszaszi 2016-10-26 01:10:55 +01:00
parent 4f1b5d26f7
commit 5a981b59c3
1 changed files with 1 additions and 3 deletions
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4
liblll/CodeFragment.cpp
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@ -547,9 +547,7 @@ void CodeFragment::constructOperation(sp::utree const& _t, CompilerState& _s)
requireDeposit(0, 1); requireDeposit(0, 1);
m_asm.append(code[0].m_asm, 1); m_asm.append(code[0].m_asm, 1);
m_asm.append((u256)1); m_asm.append(bigint(u256(0) - 1);
m_asm.append((u256)0);
m_asm.append(Instruction::SUB);
m_asm.append(Instruction::SUB); m_asm.append(Instruction::SUB);
} }
else if (us == "SEQ") else if (us == "SEQ")