search for: createcodegenerationpass

...s about 0.7 seconds, but the compiling overhead captured by our timers is only about 0.2 seconds. A lot of compiling time is consumed by LLVM codes out of Polly. For example, the RegisterPasses.cpp shows that PM.add(polly::createIslScheduleOptimizerPass()) is immediately followed by PM.add(polly::createCodeGenerationPass()), but our profiling shows that 0.4 seconds elapse between the two passes (ScheduleOptimizer and CodeGeneration). I have checked that CodeGeneration pass only depends on a few LLVM passes as follows: AU.addRequired<CloogInfo>(); AU.addRequired<Dependences>(); AU.addRequire...

Hi all, I have updated my GSoS proposal: "FastPolly: Reducing LLVM-Polly Compiling overhead" (https://gist.github.com/tanstar/5441808). I think the pass ordering problem you discussed early can be also investigated in this project! Is there any comment or advice about my proposal? I appreciate all your help and advice. Thanks, Star Tan Proposal: