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Fixing signedness conversion warnings in libevmasm

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Co-authored-by: Harikrishnan Mulackal <webmail.hari@gmail.com>
This commit is contained in:
Djordje Mijovic
2020-06-03 13:25:43 +02:00
co-authored by Harikrishnan Mulackal
parent b9f2697a3c
commit e4e3f49844
15 changed files with 98 additions and 93 deletions
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test/libevmasm/Optimiser.cpp
+5 -5
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@@ -1227,7 +1227,7 @@ BOOST_AUTO_TEST_CASE(jumpdest_removal_subassemblies)
sub->append(t4.pushTag());
sub->append(Instruction::JUMP);
size_t subId = size_t(main.appendSubroutine(sub).data());
size_t subId = static_cast<size_t>(main.appendSubroutine(sub).data());
main.append(t1.toSubAssemblyTag(subId));
main.append(t1.toSubAssemblyTag(subId));
main.append(u256(8));
@@ -1281,10 +1281,10 @@ BOOST_AUTO_TEST_CASE(cse_remove_redundant_shift_masking)
if (!solidity::test::CommonOptions::get().evmVersion().hasBitwiseShifting())
return;
for (int i = 1; i < 256; i++)
for (size_t i = 1; i < 256; i++)
{
checkCSE({
u256(boost::multiprecision::pow(u256(2), i)-1),
u256(boost::multiprecision::pow(u256(2), i) - 1),
Instruction::CALLVALUE,
u256(256-i),
Instruction::SHR,
@@ -1309,10 +1309,10 @@ BOOST_AUTO_TEST_CASE(cse_remove_redundant_shift_masking)
}
// Check that opt. does NOT trigger
for (int i = 1; i < 255; i++)
for (size_t i = 1; i < 255; i++)
{
checkCSE({
u256(boost::multiprecision::pow(u256(2), i)-1),
u256(boost::multiprecision::pow(u256(2), i) - 1),
Instruction::CALLVALUE,
u256(255-i),
Instruction::SHR,