Build error after recent commits

[deXetrous]

I tried to build llvm/mctoll, but it failed with the following error:

[100%] Building CXX object tools/llvm-mctoll/CMakeFiles/llvm-mctoll.dir/llvm-mctoll.cpp.o
/home/harshit/Documents/BinaryObfuscation/new_llvm-mctoll/src/llvm/tools/llvm-mctoll/llvm-mctoll.cpp: In function ‘void DisassembleObject(const llvm::object::ObjectFile*, bool)’:
/home/harshit/Documents/BinaryObfuscation/new_llvm-mctoll/src/llvm/tools/llvm-mctoll/llvm-mctoll.cpp:1105:74: error: invalid conversion from ‘std::unique_ptr<llvm::TargetMachine>::pointer {aka llvm::TargetMachine*}’ to ‘const llvm::LLVMTargetMachine*’ [-fpermissive]
   MachineModuleInfo *machineModuleInfo = new MachineModuleInfo(Target.get());
                                                                ~~~~~~~~~~^~
In file included from /home/harshit/Documents/BinaryObfuscation/new_llvm-mctoll/src/llvm/tools/llvm-mctoll/ModuleRaiser.h:18:0,
                 from /home/harshit/Documents/BinaryObfuscation/new_llvm-mctoll/src/llvm/tools/llvm-mctoll/MachineInstructionRaiser.h:20,
                 from /home/harshit/Documents/BinaryObfuscation/new_llvm-mctoll/src/llvm/tools/llvm-mctoll/MachineFunctionRaiser.h:19,
                 from /home/harshit/Documents/BinaryObfuscation/new_llvm-mctoll/src/llvm/tools/llvm-mctoll/llvm-mctoll.cpp:14:
/home/harshit/Documents/BinaryObfuscation/new_llvm-mctoll/src/llvm/include/llvm/CodeGen/MachineModuleInfo.h:148:12: note:   initializing argument 1 of ‘llvm::MachineModuleInfo::MachineModuleInfo(const llvm::LLVMTargetMachine*)’
   explicit MachineModuleInfo(const LLVMTargetMachine *TM = nullptr);
            ^~~~~~~~~~~~~~~~~
tools/llvm-mctoll/CMakeFiles/llvm-mctoll.dir/build.make:62: recipe for target 'tools/llvm-mctoll/CMakeFiles/llvm-mctoll.dir/llvm-mctoll.cpp.o' failed
make[3]: *** [tools/llvm-mctoll/CMakeFiles/llvm-mctoll.dir/llvm-mctoll.cpp.o] Error 1
CMakeFiles/Makefile2:62164: recipe for target 'tools/llvm-mctoll/CMakeFiles/llvm-mctoll.dir/all' failed
make[2]: *** [tools/llvm-mctoll/CMakeFiles/llvm-mctoll.dir/all] Error 2
CMakeFiles/Makefile2:62176: recipe for target 'tools/llvm-mctoll/CMakeFiles/llvm-mctoll.dir/rule' failed
make[1]: *** [tools/llvm-mctoll/CMakeFiles/llvm-mctoll.dir/rule] Error 2
Makefile:14681: recipe for target 'llvm-mctoll' failed
make: *** [llvm-mctoll] Error 2

Earlier it used to build fine.
I think there might be an issue while adding support to raise idiv with register source operand in X86MachineInstructionRaiser.cpp.
Thanks,
Harshit

[bharadwajy]

This is the consequence of a recent upstream change in LLVM. Corresponding change pushed.

Thanks.