GCC 4.8.0 vs. LLVM Clang 3.3 Compiler Performance Three-Way 这个地址 是目前比较新的 benchmark...
RISC-V Compiler Performance:A Comparison between GCC and LLVM/clangJohan Bjäreholt
Since a while Clang/LLVM has gained more and more interest in the embedded ... M Poorhosseini,W Nebel,K Grüttner 被引量: 0发表: 2020年 High-Performance RISC-V Emulation RISC-V is an open ISA that has been calling the attention worldwide by its fast growth and adoption. It is ...
Unfortunately, there wasn't the stable Clang 3.1 release available and when attempting to build LLVM/Clang from source on the Cortex-A15 system it was resulting in broken binaries. For the main ARM Cortex-A15 performance benchmarks on Ubuntu Linux, see ARM Cortex-A15 vs. NVIDIA Tegra 3 vs...
或者你可以理解为：MSVC 的 C 语言支持是充话费送的。所以 MSVC 算是一个不错的 C++ 编译器，但并...
In this article we are providing benchmarks of GCC 4.5.2, GCC 4.6.0, DragonEgg with LLVM 2.9, and Clang with LLVM 2.9 across five distinct AMD / Intel systems to see how the compiler performance compares. For those not up to speed on the different compiler options available with GCC/LLV...
原文链接:https://16bpp.net/blog/post/the-performance-impact-of-cpp-final-keyword/ 译者| 郑丽媛 出品| 程序人生(ID:coder_life) 如果你选择用 C++ 写代码,一定是有理由的,而这个理由很可能就是性能。 在很多有关 C++ 的文章中,我们经常会看到各种“性能提示和技巧”或“这样做效率更高”的建议。有时这...
我是通过vs2015安装的visualGDB远程连接centos的linux系统作为开发环境的,因为正式服务器中glibc版本为2.12,而开发环境中的glibc版本为2.17,所以当编译好的程序放到正式服中会报版本错误,一种解决方式是把正式服的glibc版本升级到最新版,但因为怕升级会引起其他问题,所以只能通过连接静态库增加程序大小的方式解决。
Add support for the future llvm 3.9. As in release v1.7.1, new structs and typedefs are now exposed by llvm, which broke pyplusplus. In this case these are__NSConstantString_tagand__NSConstantString. The two declarations are now hidden from the declarations tree, but can still be gener...
GCC原本用C开发,后来因为LLVM、Clang的崛起,它更快地将开发语言转换为C++。许多C的爱好者在对C++一知半解的情况下主观认定C++的性能一定会输给C,但是Taylor给出了不同的意见,并表明C++不但性能不输给C,而且能设计出更好,更容易维护的程序(GCC’s move to C++) ...