jit_开发者

Is it possible to dynamically generate bytecode that is executed inside the LLVM started by lli?

I am currently evaluating possible tools to generate machine code ahead-of-time an开发者_JAVA百科d dynamically for a toy compiler project.[详细]

2023-04-12 10:17 分类：问答

JIT Debugger dialog window is not showing after starting a service

I am currently working on a windows service, after installing the service via installutil.exe, as I start the service in services.msc there\'s no JIT window indication if I would want to debug it or n[详细]

2023-04-12 04:28 分类：问答

Why are operators so much slower than method calls? (structs are slower only on older JITs)

Intro:I write high-performance code in C#.Yes, I know C++ would give me better optimization, but I still choose to use C#.I do not wish to debate that choice.Rather, I\'d like to hear from those who,[详细]

2023-04-10 09:56 分类：问答

JIT / AOT problems when running montouch app

I have been developing a monotouch opengl iphone game for some weeks now. As recently as yesterday, it was building and running properly on my test hardware (an iPhone 4). But when I loaded the projec[详细]

2023-04-08 20:39 分类：问答

LLVM exceptions; how to unwind

at the moment, i\'m inserting variables into the beginning of block scope using CreateEntryBlockAlloca:[详细]

2023-04-08 12:29 分类：问答

What free JIT compilers are there today, and which is easier to use? [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]

2023-04-06 22:15 分类：问答

How much instruction-level optimisation can a JIT apply?

To what extent can a JIT replace platform independent code with processor-specific machine instructions?[详细]

2023-04-05 02:09 分类：问答

Is there a way to get the .Net JIT or C# compiler to optimize away empty for-loops?

A followup to Does .NET JIT optimize empty loops away?: The following program just runs an empty loop a billion times and prints out the time to run.It takes 700 ms on my machine, and I\'m curious if[详细]

2023-04-02 17:18 分类：问答

Java: how much time does an empty loop use?

I am trying to test the speed of autoboxing and unboxing in Java, but when I try to compare it against an empty loop on a primitive, I noticed one curious thing. This snippet:[详细]

2023-04-02 06:44 分类：问答

Java JIT loop unrolling policy?

What is the loop unrolling policy for JIT? Or if there is no simple answer to that, then is there some way i can check where/when loop unrolling is being performed in a loop?[详细]

2023-03-31 13:56 分类：问答