[LLVMdev] 3.6.1 Release Update

[Tom Stellard]

On Tue, May 05, 2015 at 01:02:57PM +0100, Renato Golin wrote:
> On 4 May 2015 at 21:55, Tom Stellard <tom at stellard.net> wrote:
> > I am no longer accepting new patch nominations for the 3.6.1 branches.
> > There are a handful of outstanding patches waiting for approval from
> > code owners, I may still merge these if I get code owner approval before
> > the start of 'official' testing.
> 
> Hi Tom,
> 
> Where's the list? Is there any ARM left?
> 
> 

LLVM:

#r232449 Need approval
#r232794 Need approval
#r233312 Need approval
#r235699 Need approval

CLANG:

# r232579 Need help merging this one.
# r228118 Need approval

LIBCXX ABI (All need approval):

r231839
r231852
r233984
r234254
r236299


None of these appear to be related to ARM.

> > Here is the regression: https://llvm.org/bugs/show_bug.cgi?id=23407
> > It looks like this was caused by r236066-r236068.
> 
> Is anyone looking at this? The bug is unassigned... Ahmed, can you have a look?
> 

Not yet, I will try to follow up on this tomorrow.

> LowerCallTo has a comment that worries me:
> 
> /// FIXME: When all targets are
> /// migrated to using LowerCall, this hook should be integrated into SDISel.
> 
> Does that mean if LowerCall is called directly, it won't fix the tail
> call reusing the stack pointer? Can they be called interchangeably by
> the same back-end on different occasions?
> 

Not sure, the tests only fail on i386.  I can't reproduce on amd64.

-Tom

> This may well be a red herring, though...
> 
> cheers,
> --renato