From 7c94e5462abb327016520b896178de41bea473c2 Mon Sep 17 00:00:00 2001 From: chriseth Date: Fri, 13 Oct 2017 18:59:04 +0200 Subject: Assume peephole optimizer was successful if number of pops increased. --- test/libevmasm/Optimiser.cpp | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'test/libevmasm') diff --git a/test/libevmasm/Optimiser.cpp b/test/libevmasm/Optimiser.cpp index 9dc49581..0ab95b08 100644 --- a/test/libevmasm/Optimiser.cpp +++ b/test/libevmasm/Optimiser.cpp @@ -841,6 +841,20 @@ BOOST_AUTO_TEST_CASE(peephole_double_push) ); } +BOOST_AUTO_TEST_CASE(peephole_pop_calldatasize) +{ + AssemblyItems items{ + u256(4), + Instruction::CALLDATASIZE, + Instruction::LT, + Instruction::POP + }; + PeepholeOptimiser peepOpt(items); + for (size_t i = 0; i < 3; i++) + BOOST_CHECK(peepOpt.optimise()); + BOOST_CHECK(items.empty()); +} + BOOST_AUTO_TEST_CASE(jumpdest_removal) { AssemblyItems items{ -- cgit