forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-07-22 04:36:42 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Disalbe bswap constant folding

Browse source
This commit is contained in:
Paweł Bylica 2015-01-02 14:02:30 +01:00
parent ec30ce47af
commit ae6e70913a
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
libevmjit/Endianness.cpp
View file

@ -22,8 +22,9 @@ llvm::Value* Endianness::bswapIfLE(llvm::IRBuilder<>& _builder, llvm::Value* _wo
if (tester{1}.isLE)
{
if (auto constant = llvm::dyn_cast<llvm::ConstantInt>(_word))
return _builder.getInt(constant->getValue().byteSwap());
// FIXME: Disabled because of problems with BYTE
//if (auto constant = llvm::dyn_cast<llvm::ConstantInt>(_word))
// return _builder.getInt(constant->getValue().byteSwap());
// OPT: Cache func declaration?
auto bswapFunc = llvm::Intrinsic::getDeclaration(_builder.GetInsertBlock()->getParent()->getParent(), llvm::Intrinsic::bswap, Type::Word);