search for: postrahazardrecognizer

I am working on a target which has some structural hazards. To detect these hazards, I implemented a sub-class of PostRAHazardRecognizer. PostRAHazardRecognizer resets the hazard state on a basic block basis. So, how to detect hazards that may occur between the end of a basic block and the beginning of another basic block ? Thanks ! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://li...

...11, 2011 at 1:30 AM, Arnaud Allard de Grandmaison <Arnaud.AllardDeGrandMaison at dibcom.com<mailto:Arnaud.AllardDeGrandMaison at dibcom.com>> wrote: Hi Damien, We also found this issue; our way of solving it was to add a pass after postRAScheduler to handle those inter MBB hazards. The postRAHazardRecognizer maintains a hazard state inside the basic block, and depending on the successor(s), the hazard are handled inside the current MBB or in the successor. But his gets really tricky when loops are involved. A simple and robust --- but not optimum --- way is to ensure that each MBB ends with no pending...

...odeGen/MachineRelocation.h -- Installing: /usr/local/llvm-2.8/include/llvm/CodeGen/MachineSSAUpdater.h -- Installing: /usr/local/llvm-2.8/include/llvm/CodeGen/ObjectCodeEmitter.h -- Installing: /usr/local/llvm-2.8/include/llvm/CodeGen/Passes.h -- Installing: /usr/local/llvm-2.8/include/llvm/CodeGen/PostRAHazardRecognizer.h -- Installing: /usr/local/llvm-2.8/include/llvm/CodeGen/ProcessImplicitDefs.h -- Installing: /usr/local/llvm-2.8/include/llvm/CodeGen/PseudoSourceValue.h -- Installing: /usr/local/llvm-2.8/include/llvm/CodeGen/RegAllocRegistry.h -- Installing: /usr/local/llvm-2.8/include/llvm/CodeGen/RegisterCoal...

On Thu, Sep 30, 2010 at 3:08 PM, Samuel Williams <space.ship.traveller at gmail.com> wrote: > Hi, > > I might just be doing something stupid, but when I do > > $ cmake -DCMAKE_INSTALL_PREFIX=/usr/local/llvm-2.8 -DCMAKE_BUILD_TYPE=Release .. > $ sudo make install > > I don't get the expected headers in >        /usr/local/llvm-2.8/include/llvm > > It is

Hi, I might just be doing something stupid, but when I do $ cmake -DCMAKE_INSTALL_PREFIX=/usr/local/llvm-2.8 -DCMAKE_BUILD_TYPE=Release .. $ sudo make install I don't get the expected headers in /usr/local/llvm-2.8/include/llvm It is simply an empty directory. What am I doing wrong? This is on Mac OS X, CMake 2.8+ Kind regards, Samuel