search for: chialun

Hi, I am using LLVM 3.1, and wants to print the machine code of JIT IR I try the following method EngineBuilder builder(&ctx.getModule()); builder.setEngineKind(EngineKind::JIT); * TargetMachine * tm = builder.selectTarget(); tm->Options.PrintMachineCode = true;* engine = builder.create(); and somewhere in my code, I use runJITonFunction(); Another question is that I am

Hi Chia Lun Liu, On 12/21/12 7:47 AM, ChiaLun wrote: > I am using LLVM 3.1, and wants to print the machine code of JIT IR > > I try the following method > > EngineBuilder builder(&ctx.getModule()); > builder.setEngineKind(EngineKind::JIT); > * > TargetMachine * tm = builder.selectTarget(); > tm->...

Hi everyone, I am trying to have an call instruction that calls global variable The first thing I do is gv = new llvm::GlobalVariable( *(tb->getModule()), fty, false,GlobalValue::InternalLinkage,0, "",0,0,0); fty : i32 ({ i32, [32 x i32] }*) I get stuck here, the fifth argument is the

Hi Chia Lun, On 04/10/12 07:58, ChiaLun wrote: > Hi, > > I use JIT to execute the following LLVM IR, > > ------------------------------------------------------------------------------------------------------------ > define internal fastcc i32 @L_00008120_(%struct.ThreadContext* %ThreadCtx) { does the caller also specif...

Hi everyone, I am building a function that would call a function in another module, I found this related thread http://llvm.1065342.n5.nabble.com/Using-a-function-from-another-module-td10506.html All my functions have prototype int f(myStruct * c); here comes my problems If I have Function* f1,*f2 f2 is in another module, f1 is the function I am building. Somewhere in f1 , I set

Hi, I use JIT to execute the following LLVM IR, ------------------------------------------------------------------------------------------------------------ define internal fastcc i32 @L_00008120_(%struct.ThreadContext* %ThreadCtx) { L_00000000_: %0 = alloca i32 %1 = alloca i32 %2 = alloca %struct.ThreadContext*, align 4 store %struct.ThreadContext* %ThreadCtx, %struct.ThreadContext**

Thanks for your hint, I will try that Have A Nice Day Chia Lun -- View this message in context: http://llvm.1065342.n5.nabble.com/JIT-problem-with-thread-local-global-variable-tp49263p49273.html Sent from the LLVM - Dev mailing list archive at Nabble.com.

Hi everyone, I build the interpreter with the following codes * llvm::Module* mod = new llvm::Module("",llvm::getGlobalContext()); EngineBuilder builder(mod); builder.setEngineKind(EngineKind::Interpreter); builder.setOptLevel(CodeGenOpt::Default); EE = builder.create();* then I make 2 functions, their ir look like : @1 = private unnamed_addr

Hi everyone, I am building a binary translator, and try to do block chaining. LLVM version : 3.1 my machine : x86-32 bit, Linux Before each *LLVM IR returnInst constantValue*, I insert a call instruction & a returnInst which looks like %x = call @G ; ret %x; then remove the *LLVM IR returnInst constantValue* The initializer of @G is a function which has prototype int f(struct MyType*

Hi everyone, I am doing some work with LLVM IR, I need to use LLVM IR to do operation on C variables. Code emission is done by LLVM JIT. That variable is C thread local , for example __thread int* gvar; I think some methods to convert that variable to LLVM IR, (1) use external function I know LLVM IR is able to call an external function, so I can write codes that look like: int* load()