From d2612655956f88938faba30bd00c9531a69142b4 Mon Sep 17 00:00:00 2001 From: Alex Beregszaszi Date: Thu, 15 Jun 2017 13:02:05 +0100 Subject: Use shift helper in LValue --- libsolidity/codegen/LValue.cpp | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'libsolidity/codegen/LValue.cpp') diff --git a/libsolidity/codegen/LValue.cpp b/libsolidity/codegen/LValue.cpp index a74a3d74..e19cf41e 100644 --- a/libsolidity/codegen/LValue.cpp +++ b/libsolidity/codegen/LValue.cpp @@ -186,7 +186,7 @@ void StorageItem::retrieveValue(SourceLocation const&, bool _remove) const solUnimplemented("Not yet implemented - FixedPointType."); if (m_dataType->category() == Type::Category::FixedBytes) { - m_context << (u256(0x1) << (256 - 8 * m_dataType->storageBytes())) << Instruction::MUL; + CompilerUtils(m_context).leftShiftNumberOnStack(256 - 8 * m_dataType->storageBytes()); cleaned = true; } else if ( @@ -267,9 +267,7 @@ void StorageItem::storeValue(Type const& _sourceType, SourceLocation const& _loc else if (m_dataType->category() == Type::Category::FixedBytes) { solAssert(_sourceType.category() == Type::Category::FixedBytes, "source not fixed bytes"); - m_context - << (u256(0x1) << (256 - 8 * dynamic_cast(*m_dataType).numBytes())) - << Instruction::SWAP1 << Instruction::DIV; + CompilerUtils(m_context).rightShiftNumberOnStack(256 - 8 * dynamic_cast(*m_dataType).numBytes(), false); } else { -- cgit v1.2.3