svn commit: r332501 - in head: contrib/llvm/include/llvm/CodeGen contrib/llvm/lib/CodeGen contrib/llvm/lib/Target/X86 contrib/llvm/lib/Target/X86/Disassembler contrib/llvm/tools/clang/include/clang...

Sat Apr 14 15:10:42 UTC 2018

On 14 Apr 2018, at 16:44, Jonathan T. Looney <jtl at FreeBSD.org> wrote:
> 
> On Sat, Apr 14, 2018 at 8:07 AM, Dimitry Andric <dim at freebsd.org> wrote:
> Author: dim
> Date: Sat Apr 14 12:07:05 2018
> New Revision: 332501
> URL: https://svnweb.freebsd.org/changeset/base/332501
> 
> Log:
>   Pull in r325446 from upstream clang trunk (by me):
> 
>     [X86] Add 'sahf' CPU feature to frontend
> 
>   Pull in r328944 from upstream llvm trunk (by Chandler Carruth):
> 
>     [x86] Expose more of the condition conversion routines in the public
>     API for X86's instruction information. I've now got a second patch
>     under review that needs these same APIs. This bit is nicely
>     orthogonal and obvious, so landing it. NFC.
> 
>   Pull in r329414 from upstream llvm trunk (by Craig Topper):
> 
>     [X86] Merge itineraries for CLC, CMC, and STC.
> 
>   Pull in r329673 from upstream llvm trunk (by Chandler Carruth):
> 
>     [x86] Model the direction flag (DF) separately from the rest of
>     EFLAGS.
> 
> 
> 
> 
> Thanks so much for doing this!

Unfortunately I had to revert it, as it caused buildworld failures on
i386. :-/  It has been reported upstream for further investigation.

-Dimitry

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