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Add verbatim builtin.

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This commit is contained in:
chriseth
2021-04-26 19:56:44 +02:00
parent 2969bc0f3e
commit e2d8005737
34 changed files with 371 additions and 13 deletions
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test/libevmasm/Optimiser.cpp
+5 -1
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@@ -33,6 +33,8 @@
#include <boost/test/unit_test.hpp>
#include <range/v3/algorithm/any_of.hpp>
#include <string>
#include <tuple>
#include <memory>
@@ -67,7 +69,9 @@ namespace
{
AssemblyItems input = addDummyLocations(_input);
bool usesMsize = (find(_input.begin(), _input.end(), AssemblyItem{Instruction::MSIZE}) != _input.end());
bool usesMsize = ranges::any_of(_input, [](AssemblyItem const& _i) {
return _i == AssemblyItem{Instruction::MSIZE} || _i.type() == VerbatimBytecode;
});
evmasm::CommonSubexpressionEliminator cse(_state);
BOOST_REQUIRE(cse.feedItems(input.begin(), input.end(), usesMsize) == input.end());
AssemblyItems output = cse.getOptimizedItems();