[LLVMdev] The performance of LLVM vs GCC

Rotem, Nadav nadav.rotem at intel.com
Thu Nov 3 02:11:11 PDT 2011


And this one, with LLVM ~3.0:

http://www.phoronix.com/scan.php?page=article&item=amd_bulldozer_compilers&num=1


-----Original Message-----
From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Martin Whitaker
Sent: Thursday, November 03, 2011 11:01
Cc: LLVM Developers Mailing List
Subject: Re: [LLVMdev] The performance of LLVM vs GCC

[and copy to list]
Jianzhou Zhao wrote:
> Hi all,
>
> This talk includes the performance comparison between LLVM and GCC
> (page 30/31): LLVM wins a lot for both compilation and execution time.
>    http://llvm.org/pubs/2008-10-04-ACAT-LLVM-Intro.pdf
> That talk and data were in 2008, I was wondering if there is any
> updated performance evaluation between the latest LLVM and GCC?
> Thanks.
>
Here's a more recent one:

http://www.phoronix.com/scan.php?page=article&item=gcc_46_llvm29&num=1

Martin
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