search for: adddestin

Hi, I need to addDestination to some basic blocks I used the following code Value* Address; IndirectBrInst *IBI = IndirectBrInst::Create(Address, Result.size(),i->getTerminator() ); IBI->addDestination(i); The following error was issued void llvm::IndirectBrInst::init(llvm::Value *, unsigned int): Assertion...

Hi Rasha, > I need to addDestination to some basic blocks Just to make sure there's no confusion here: you really are trying to create code like: define i32 @foo(i1 %tst) { %Address = select i1 %tst, i8* blockaddress(@foo, %true), i8* blockaddress(@foo, %false) indirectbr i8* %Address, [label %true, label %false] ; This...

Hi Rasha, > for(rit=Result.begin();rit!=Result.end();++rit) > { > Value* Address= BlockAddress::get (*rit); > > IndirectBrInst *IBI = IndirectBrInst::Create(Address, Result.size(),i->getTerminator() ); > IBI->addDestination((*rit)); > } This would be creating a block looking something like: [ Do stuff ] indirectbr i8* blockaddress(@foo, %result1), [label %result1] indirectbr i8* blockaddress(@foo, %result2), [label %result2] [...] indirectbr i8* blockaddress(@foo, %resultN), [label %resu...

Hi 1- for(rit=Result.begin();rit!=Result.end();++rit) { Value* Address= BlockAddress::get (*rit); IndirectBrInst *IBI = IndirectBrInst::Create(Address, Result.size(),i->getTerminator() ); IBI->addDestination((*rit)); } I tried this code , but the needed destination wasn't added. 2- About LLVM backend $ llc -march=cpp example_file.ll -o I think it will be so helpful for my work Thanks On 24 July 2013 08:37, Tim Northover <t.p.northover at gmail.com> wrote: > Hi Rasha, > >...

..." from Value.h source code 3- I'm not sure about "select" instruction, you mean that the address is the new destination (basic block)that will be added Thanks On 23 July 2013 16:38, Tim Northover <t.p.northover at gmail.com> wrote: > Hi Rasha, > > > I need to addDestination to some basic blocks > > Just to make sure there's no confusion here: you really are trying to > create code like: > > define i32 @foo(i1 %tst) { > %Address = select i1 %tst, i8* blockaddress(@foo, %true), i8* > blockaddress(@foo, %false) > indirectbr i8* %Addre...

Hi Rasha, On Wed, Jul 24, 2013 at 12:28 AM, Rasha Omar <rasha.sala7 at gmail.com> wrote: > 1- I need the first example. Oh good. > 2- I set the Address uninitialized according to the documentation > " Setting the name on the Value automatically updates the module's symbol > table" from Value.h source code That's referring to a string name, and is only really

...alseDestAddr = BlockAddress::get(FalseDest); Value * ConditionValue = BI->getCondition(); SelectInst * SI = SelectInst::Create(ConditionValue, TrueDestAddr, FalseDestAddr, "", BI); IndirectBrInst *indirBr = IndirectBrInst::Create(SI, 2, BI); indirBr->addDestination(TrueDest); indirBr->addDestination(FalseDest); BI->eraseFromParent(); But I met the following crash when using this pass to build the arm target. The crash log is: Process: clang [894] Path: /Users/USER/Library/Android/*/clang Identifier...

...Value * ConditionValue = BI->getCondition(); > > > > SelectInst * SI = SelectInst::Create(ConditionValue, TrueDestAddr, > FalseDestAddr, "", BI); > > > > IndirectBrInst *indirBr = IndirectBrInst::Create(SI, 2, BI); > > indirBr->addDestination(TrueDest); > > indirBr->addDestination(FalseDest); > > BI->eraseFromParent(); > > > But I met the following crash when using this pass to build the arm > target. The crash log is: > > > Process: clang [894] > > Path:...