[llvm-dev] difference between llvm-gcc and clang

Yuxi Chen via llvm-dev llvm-dev at lists.llvm.org
Fri Jul 22 17:20:42 PDT 2016

Thanks for your reply.

From: bruce.hoult at gmail.com [bruce.hoult at gmail.com] on behalf of Bruce Hoult [bruce at hoult.org]
Sent: Thursday, July 21, 2016 4:12 PM
To: Yuxi Chen
Cc: llvmdev at cs.uiuc.edu; llvm-dev at lists.llvm.org; llvmdev-bounces at cs.uiuc.edu
Subject: Re: [llvm-dev] difference between llvm-gcc and clang

llvm-gcc is obsolete, It was only an intermediate step to where we are today.

On Fri, Jul 22, 2016 at 9:02 AM, Yuxi Chen via llvm-dev <llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>> wrote:
Hi everyone,

Both llvm-gcc and clang would use llvm as its backend. Dose everyone know the difference of bitcode generated by llvm-gcc and llvm? Or actually they are same, like if I use the same compiler options, like -O4.

Any help is appreciated.


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