diff --git a/evmcc/Compiler.cpp b/evmcc/Compiler.cpp index 45f21f29b9..f71f4d2bf6 100644 --- a/evmcc/Compiler.cpp +++ b/evmcc/Compiler.cpp @@ -14,6 +14,7 @@ #include "Memory.h" #include "Ext.h" #include "GasMeter.h" +#include "Utils.h" namespace evmcc { @@ -48,38 +49,8 @@ void Compiler::createBasicBlocks(const dev::bytes& bytecode) auto inst = static_cast(*curr); switch (inst) { - case Instruction::PUSH1: - case Instruction::PUSH2: - case Instruction::PUSH3: - case Instruction::PUSH4: - case Instruction::PUSH5: - case Instruction::PUSH6: - case Instruction::PUSH7: - case Instruction::PUSH8: - case Instruction::PUSH9: - case Instruction::PUSH10: - case Instruction::PUSH11: - case Instruction::PUSH12: - case Instruction::PUSH13: - case Instruction::PUSH14: - case Instruction::PUSH15: - case Instruction::PUSH16: - case Instruction::PUSH17: - case Instruction::PUSH18: - case Instruction::PUSH19: - case Instruction::PUSH20: - case Instruction::PUSH21: - case Instruction::PUSH22: - case Instruction::PUSH23: - case Instruction::PUSH24: - case Instruction::PUSH25: - case Instruction::PUSH26: - case Instruction::PUSH27: - case Instruction::PUSH28: - case Instruction::PUSH29: - case Instruction::PUSH30: - case Instruction::PUSH31: - case Instruction::PUSH32: + + case Instruction::ANY_PUSH: { auto numBytes = static_cast(inst) - static_cast(Instruction::PUSH1) + 1; auto next = curr + numBytes + 1; @@ -477,38 +448,7 @@ std::unique_ptr Compiler::compile(const dev::bytes& bytecode) break; } - case Instruction::PUSH1: - case Instruction::PUSH2: - case Instruction::PUSH3: - case Instruction::PUSH4: - case Instruction::PUSH5: - case Instruction::PUSH6: - case Instruction::PUSH7: - case Instruction::PUSH8: - case Instruction::PUSH9: - case Instruction::PUSH10: - case Instruction::PUSH11: - case Instruction::PUSH12: - case Instruction::PUSH13: - case Instruction::PUSH14: - case Instruction::PUSH15: - case Instruction::PUSH16: - case Instruction::PUSH17: - case Instruction::PUSH18: - case Instruction::PUSH19: - case Instruction::PUSH20: - case Instruction::PUSH21: - case Instruction::PUSH22: - case Instruction::PUSH23: - case Instruction::PUSH24: - case Instruction::PUSH25: - case Instruction::PUSH26: - case Instruction::PUSH27: - case Instruction::PUSH28: - case Instruction::PUSH29: - case Instruction::PUSH30: - case Instruction::PUSH31: - case Instruction::PUSH32: + case Instruction::ANY_PUSH: { auto numBytes = static_cast(inst)-static_cast(Instruction::PUSH1) + 1; auto value = llvm::APInt(256, 0); @@ -523,44 +463,14 @@ std::unique_ptr Compiler::compile(const dev::bytes& bytecode) break; } - case Instruction::DUP1: - case Instruction::DUP2: - case Instruction::DUP3: - case Instruction::DUP4: - case Instruction::DUP5: - case Instruction::DUP6: - case Instruction::DUP7: - case Instruction::DUP8: - case Instruction::DUP9: - case Instruction::DUP10: - case Instruction::DUP11: - case Instruction::DUP12: - case Instruction::DUP13: - case Instruction::DUP14: - case Instruction::DUP15: - case Instruction::DUP16: + case Instruction::ANY_DUP: { auto index = static_cast(inst)-static_cast(Instruction::DUP1); stack.dup(index); break; } - case Instruction::SWAP1: - case Instruction::SWAP2: - case Instruction::SWAP3: - case Instruction::SWAP4: - case Instruction::SWAP5: - case Instruction::SWAP6: - case Instruction::SWAP7: - case Instruction::SWAP8: - case Instruction::SWAP9: - case Instruction::SWAP10: - case Instruction::SWAP11: - case Instruction::SWAP12: - case Instruction::SWAP13: - case Instruction::SWAP14: - case Instruction::SWAP15: - case Instruction::SWAP16: + case Instruction::ANY_SWAP: { auto index = static_cast(inst)-static_cast(Instruction::SWAP1) + 1; stack.swap(index); diff --git a/evmcc/Utils.h b/evmcc/Utils.h index f0224831c5..d5b136327f 100644 --- a/evmcc/Utils.h +++ b/evmcc/Utils.h @@ -44,4 +44,71 @@ private: void operator=(InsertPointGuard) = delete; }; +#define ANY_PUSH PUSH1: \ + case Instruction::PUSH2: \ + case Instruction::PUSH3: \ + case Instruction::PUSH4: \ + case Instruction::PUSH5: \ + case Instruction::PUSH6: \ + case Instruction::PUSH7: \ + case Instruction::PUSH8: \ + case Instruction::PUSH9: \ + case Instruction::PUSH10: \ + case Instruction::PUSH11: \ + case Instruction::PUSH12: \ + case Instruction::PUSH13: \ + case Instruction::PUSH14: \ + case Instruction::PUSH15: \ + case Instruction::PUSH16: \ + case Instruction::PUSH17: \ + case Instruction::PUSH18: \ + case Instruction::PUSH19: \ + case Instruction::PUSH20: \ + case Instruction::PUSH21: \ + case Instruction::PUSH22: \ + case Instruction::PUSH23: \ + case Instruction::PUSH24: \ + case Instruction::PUSH25: \ + case Instruction::PUSH26: \ + case Instruction::PUSH27: \ + case Instruction::PUSH28: \ + case Instruction::PUSH29: \ + case Instruction::PUSH30: \ + case Instruction::PUSH31: \ + case Instruction::PUSH32 + +#define ANY_DUP DUP1: \ + case Instruction::DUP2: \ + case Instruction::DUP3: \ + case Instruction::DUP4: \ + case Instruction::DUP5: \ + case Instruction::DUP6: \ + case Instruction::DUP7: \ + case Instruction::DUP8: \ + case Instruction::DUP9: \ + case Instruction::DUP10: \ + case Instruction::DUP11: \ + case Instruction::DUP12: \ + case Instruction::DUP13: \ + case Instruction::DUP14: \ + case Instruction::DUP15: \ + case Instruction::DUP16 + +#define ANY_SWAP SWAP1: \ + case Instruction::SWAP2: \ + case Instruction::SWAP3: \ + case Instruction::SWAP4: \ + case Instruction::SWAP5: \ + case Instruction::SWAP6: \ + case Instruction::SWAP7: \ + case Instruction::SWAP8: \ + case Instruction::SWAP9: \ + case Instruction::SWAP10: \ + case Instruction::SWAP11: \ + case Instruction::SWAP12: \ + case Instruction::SWAP13: \ + case Instruction::SWAP14: \ + case Instruction::SWAP15: \ + case Instruction::SWAP16 + } \ No newline at end of file