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| author | Alex Beregszaszi <alex@rtfs.hu> | 2018-04-13 09:14:18 +0800 |
|---|---|---|
| committer | chriseth <chris@ethereum.org> | 2018-04-16 18:47:38 +0800 |
| commit | 0201492bbfb18ecc73f34d10e76dc0ee8395de73 (patch) | |
| tree | d4c1c57b46e54aece62c1f67042c4411908a6aff /libsolidity | |
| parent | 4c1d39b7a2bc9e58436da0bf85edf5cd74d5a882 (diff) | |
| download | dexon-solidity-0201492bbfb18ecc73f34d10e76dc0ee8395de73.tar.gz dexon-solidity-0201492bbfb18ecc73f34d10e76dc0ee8395de73.tar.zst dexon-solidity-0201492bbfb18ecc73f34d10e76dc0ee8395de73.zip | |
Remove redundant cleanup for abi.encode.
Diffstat (limited to 'libsolidity')
| -rw-r--r-- | libsolidity/codegen/ExpressionCompiler.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/libsolidity/codegen/ExpressionCompiler.cpp b/libsolidity/codegen/ExpressionCompiler.cpp index ed5af42e..3cf46a9d 100644 --- a/libsolidity/codegen/ExpressionCompiler.cpp +++ b/libsolidity/codegen/ExpressionCompiler.cpp @@ -1023,7 +1023,6 @@ bool ExpressionCompiler::visit(FunctionCall const& _functionCall) solAssert(function.kind() == FunctionType::Kind::ABIEncodeWithSelector, ""); } - // Cleanup actually does not clean on shrinking the type. utils().convertType(*dataOnStack, FixedBytesType(4), true); // stack: <memory pointer> <selector> @@ -1034,7 +1033,7 @@ bool ExpressionCompiler::visit(FunctionCall const& _functionCall) let data_start := add(mem_ptr, 0x20) let data := mload(data_start) let mask := )" + mask + R"( - mstore(data_start, or(and(data, mask), and(selector, not(mask)))) + mstore(data_start, or(and(data, mask), selector)) })", {"mem_ptr", "selector"}); m_context << Instruction::POP; } |