diff options
Diffstat (limited to 'liblll/CodeFragment.cpp')
| -rw-r--r-- | liblll/CodeFragment.cpp | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/liblll/CodeFragment.cpp b/liblll/CodeFragment.cpp index 9dcac845..eadb0140 100644 --- a/liblll/CodeFragment.cpp +++ b/liblll/CodeFragment.cpp @@ -330,9 +330,32 @@ void CodeFragment::constructOperation(sp::utree const& _t, CompilerState& _s) if (nonStandard) return; - std::map<std::string, Instruction> const c_arith = { { "+", Instruction::ADD }, { "-", Instruction::SUB }, { "*", Instruction::MUL }, { "/", Instruction::DIV }, { "%", Instruction::MOD }, { "&", Instruction::AND }, { "|", Instruction::OR }, { "^", Instruction::XOR } }; - std::map<std::string, pair<Instruction, bool>> const c_binary = { { "<", { Instruction::LT, false } }, { "<=", { Instruction::GT, true } }, { ">", { Instruction::GT, false } }, { ">=", { Instruction::LT, true } }, { "S<", { Instruction::SLT, false } }, { "S<=", { Instruction::SGT, true } }, { "S>", { Instruction::SGT, false } }, { "S>=", { Instruction::SLT, true } }, { "=", { Instruction::EQ, false } }, { "!=", { Instruction::EQ, true } } }; - std::map<std::string, Instruction> const c_unary = { { "!", Instruction::ISZERO } }; + std::map<std::string, Instruction> const c_arith = { + { "+", Instruction::ADD }, + { "-", Instruction::SUB }, + { "*", Instruction::MUL }, + { "/", Instruction::DIV }, + { "%", Instruction::MOD }, + { "&", Instruction::AND }, + { "|", Instruction::OR }, + { "^", Instruction::XOR } + }; + std::map<std::string, pair<Instruction, bool>> const c_binary = { + { "<", { Instruction::LT, false } }, + { "<=", { Instruction::GT, true } }, + { ">", { Instruction::GT, false } }, + { ">=", { Instruction::LT, true } }, + { "S<", { Instruction::SLT, false } }, + { "S<=", { Instruction::SGT, true } }, + { "S>", { Instruction::SGT, false } }, + { "S>=", { Instruction::SLT, true } }, + { "=", { Instruction::EQ, false } }, + { "!=", { Instruction::EQ, true } } + }; + std::map<std::string, Instruction> const c_unary = { + { "!", Instruction::ISZERO }, + { "~", Instruction::NOT } + }; vector<CodeFragment> code; CompilerState ns = _s; @@ -541,17 +564,6 @@ void CodeFragment::constructOperation(sp::utree const& _t, CompilerState& _s) // At end now. m_asm.append(end); } - else if (us == "~") - { - requireSize(1); - requireDeposit(0, 1); - - m_asm.append(code[0].m_asm, 1); - m_asm.append((u256)1); - m_asm.append((u256)0); - m_asm.append(Instruction::SUB); - m_asm.append(Instruction::SUB); - } else if (us == "SEQ") { unsigned ii = 0; |