Hi! I failed to build gollvm following the instructions. Which LLVM version
should I use? Thank you in advance!
Right now I'm using the LLVM main branch (6f253e87). Below is the build
error:
[444/4666] Building CXX object
tools/gollvm/passes/CMakeFiles/LLVMCppGoPasses.dir/GoStatepoints.cpp.o
FAILED:
tools/gollvm/passes/CMakeFiles/LLVMCppGoPasses.dir/GoStatepoints.cpp.o
/usr/bin/c++ -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1
-D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS
-D__STDC_LIMIT_MACROS
-I/home/qiling/llvm-project/build-debug/tools/gollvm/passes
-I/home/qiling/llvm-project/llvm/tools/gollvm/passes
-I/home/qiling/llvm-project/build-debug/include
-I/home/qiling/llvm-project/llvm/include
-I/home/qiling/llvm-project/llvm/tools/gollvm/driver -fPIC
-fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time
-Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual
-Wno-missing-field-initializers -pedantic -Wno-long-long
-Wimplicit-fallthrough -Wno-uninitialized -Wno-nonnull -Wno-class-memaccess
-Wno-dangling-reference -Wno-redundant-move -Wno-pessimizing-move
-Wno-array-bounds -Wno-stringop-overread -Wno-noexcept-type
-Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment
-Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -g
-std=c++17 -Wno-suggest-override -fcf-protection=none -fno-exceptions
-funwind-tables -fno-rtti -MD -MT
tools/gollvm/passes/CMakeFiles/LLVMCppGoPasses.dir/GoStatepoints.cpp.o -MF
tools/gollvm/passes/CMakeFiles/LLVMCppGoPasses.dir/GoStatepoints.cpp.o.d -o
tools/gollvm/passes/CMakeFiles/LLVMCppGoPasses.dir/GoStatepoints.cpp.o -c
/home/qiling/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp
/home/qiling/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp: In
function ‘void zeroAmbiguouslyLiveSlots(llvm::Function&,
llvm::SetVector<llvm::Value*>&, llvm::SetVector<llvm::Value*>&)’:
/home/qiling/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:1772:36:
error: no matching function for call to
‘llvm::IRBuilder<>::CreateLifetimeStart(llvm::Instruction*,
llvm::ConstantInt*)’
1772 | Builder.CreateLifetimeStart(&I, ConstantInt::get(Int64Ty,
Size));
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from
/home/qiling/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:44:
/home/qiling/llvm-project/llvm/include/llvm/IR/IRBuilder.h:814:22: note:
candidate: ‘llvm::CallInst*
llvm::IRBuilderBase::CreateLifetimeStart(llvm::Value*)’
814 | LLVM_ABI CallInst *CreateLifetimeStart(Value *Ptr);
| ^~~~~~~~~~~~~~~~~~~
/home/qiling/llvm-project/llvm/include/llvm/IR/IRBuilder.h:814:22: note:
candidate expects 1 argument, 2 provided
/home/qiling/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp: In
member function ‘bool llvm::GoStatepoints::runOnFunction(llvm::Function&,
llvm::DominatorTree&, llvm::TargetTransformInfo&, const
llvm::TargetLibraryInfo&)’:
/home/qiling/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:2278:25:
warning: ‘void llvm::Instruction::moveBefore(llvm::Instruction*)’ is
deprecated: Use iterators as instruction positions
[-Wdeprecated-declarations]
2278 | Cond->moveBefore(TI);
| ~~~~~~~~~~~~~~~~^~~~
In file included from
/home/qiling/llvm-project/llvm/include/llvm/IR/DebugProgramInstruction.h:55,
from
/home/qiling/llvm-project/llvm/include/llvm/IR/BasicBlock.h:23,
from
/home/qiling/llvm-project/llvm/include/llvm/IR/Dominators.h:26,
from
/home/qiling/llvm-project/llvm/include/llvm/Analysis/DomTreeUpdater.h:18,
from
/home/qiling/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:31:
/home/qiling/llvm-project/llvm/include/llvm/IR/Instruction.h:246:37: note:
declared here
246 | "") void moveBefore(Instruction
*MovePos);
| ^~~~~~~~~~
/home/qiling/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp: In
function ‘void fixStackWriteBarriers(llvm::Function&,
{anonymous}::DefiningValueMapTy&)’:
/home/qiling/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:3006:55:
warning: ‘static llvm::PointerType* llvm::PointerType::get(llvm::Type*,
unsigned int)’ is deprecated: PointerType::get with pointee type is pending
removal. Use Context overload. [-Wdeprecated-declarations]
3006 |
PointerType::get(Val->getType(), AS));
|
~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In file included from
/home/qiling/llvm-project/llvm/include/llvm/IR/DataLayout.h:28,
from
/home/qiling/llvm-project/llvm/tools/gollvm/passes/RemoveAddrSpace.h:18,
from
/home/qiling/llvm-project/llvm/tools/gollvm/passes/GollvmPasses.h:16,
from
/home/qiling/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:18:
/home/qiling/llvm-project/llvm/include/llvm/IR/DerivedTypes.h:713:32: note:
declared here
713 | LLVM_ABI static PointerType *get(Type *ElementType, unsigned
AddressSpace);
| ^~~
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