search for: zahrafatehimarj

...lectionDAG) will remove them > before machine code generation. If you want to insert NOPs into the > generated machine code, then this will not help you (you could insert > inline assembly containing nops into the IR). > > David > > > On 9 Jul 2015, at 09:25, Zahra Marj <zahrafatehimarj at gmail.com> wrote: > > > > Hi. > > I need to write a function pass that insert nop instruction in function. > Examples of these instructions are: %nop = add i1 0, 0 or %nop = alloca i1, > i1 0. This link couldn't help me: > http://llvm.org/docs/ProgrammersManual....

...AG) will > remove them before machine code generation. If you want to insert > NOPs into the generated machine code, then this will not help you (you > could insert inline assembly containing nops into the IR). > > David > > > > On 9 Jul 2015, at 09:25, Zahra Marj <zahrafatehimarj at gmail.com > <mailto:zahrafatehimarj at gmail.com>> wrote: > > > > Hi. > > I need to write a function pass that insert nop instruction in > function. Examples of these instructions are: %nop = add i1 0, 0 or > %nop = alloca i1, i1 0. This link couldn't h...

Hi. I need to write a function pass that insert nop instruction in function. Examples of these instructions are: %nop = add i1 0, 0 or %nop = alloca i1, i1 0. This link couldn't help me: http://llvm.org/docs/ProgrammersManual.html#creating-and-inserting-new-instructions I need a clear example about inserting new instruction. Anyone can help me? Thanks. -------------- next part --------------

Hi. I would like to move first function of module to end. To do this, I remove function from module, then I insert it with getOrInsertFunction() method. It worked. But there is a problem: I can't see body of function (basic blocks). In other words, function basic blocks don't move. To solve, I store function basic blocks before remove it. and after function insertion, I want to insert

​Hi. I want to change order of code basic blocks in memory. I visited " http://llvm.org/docs/ExtendingLLVM.html" page and it advised me to ask it before any effort. What parts of LLVM help me and how? I am a newbie on LLVM. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: