[LLVMdev] Fwd: 3.4.1 Release Plans

Tue Apr 8 12:44:55 PDT 2014

Tom,

Nadav approved.

 -Hal

----- Forwarded Message -----
> From: "Nadav Rotem" <nrotem at apple.com>
> To: "Hal Finkel" <hfinkel at anl.gov>
> Sent: Tuesday, April 8, 2014 2:01:35 PM
> Subject: Re: [LLVMdev] 3.4.1 Release Plans
> 
[snip]  Also, the changes for 3.4.1 look good.  :)
> 
> 
> 
[snip]

> >> 
> >> On Apr 8, 2014, at 9:53 AM, Hal Finkel <hfinkel at anl.gov> wrote:
> >> 
> >>> Tom (and Andy, Owen, Evan, Nadav),
> >>> 
> >>> I'd like the following commits placed into the 3.4.1 branch. I've
> >>> attempted to sort this list by code owner:
> >>> 
> >>> Andrew Trick:
> >>> r203719 - PR17473
> >>> r203725 - This test need the X86 backend, move it to the X86 sub
> >>> directory. [adjusts the test location from r203719]
> >>> 
> >>> r202273 - Fix PR18165: LSR must avoid scaling factors that exceed
> >>> the limit on truncated use.
> >>> 
> >>> r201104 - [LPM] A terribly simple fix to a terribly complex bug:
> >>> PR18773.
> >>> 
> >>> r198863 - Fixed old typo in ScalarEvolution, that caused wrong
> >>> SCEVs zext operation.
> >>> 
> >>> Owen Anderson:
> >>> r200201 - Fix for PR18102.
> >>> r200202 - Additional fix for 200201: due to dependence on
> >>> bitwidth
> >>> test was moved to X86 directory.
> >>> 
> >>> r200705 - Expand vector bswap in LegalizeVectorOps
> >>> 
> >>> r205738 - Put a limit on
> >>> ScheduleDAGSDNodes::ClusterNeighboringLoads to avoid blowing up
> >>> compile time.
> >>> 
> >>> Evan Cheng:
> >>> r200028 - InstCombine: Don't try to use aggregate elements of
> >>> ConstantExprs.
> >>> 
> >>> r199351 - BasicAA: We need to check both access sizes when
> >>> comparing a gep and an
> >>> 
> >>> r198290 - BasicAA: Fix value equality and phi cycles
> >>> r198400 - BasicAA: Use reachabilty instead of dominance for
> >>> checking value equality in phi
> >>> 
> >>> Nadav Rotem:
> >>> r199570 - LoopVectorizer: A reduction that has multiple uses of
> >>> the
> >>> reduction value is not
> >>> 
> >>> r199291 - LoopVectorize: Only strip casts from integer types when
> >>> replacing symbolic
> >>> 
> >>> Also, please include the following patches in 3.4.1. I am the
> >>> code
> >>> owner, and I approve ;)
> >>> 
> >>> r205630 - [PowerPC] Add a full condition code register to make
> >>> the
> >>> "cc" clobber work
> >>> r204155 - Fix PR19144: Incorrect offset generated for int-to-fp
> >>> conversion at -O0
> >>> r203054 - The PPC global base register cannot be r0
> >>> r199832 - Fix pr18515.
> >>> r200288 - Handle spilling the PPC GPRC_NOR0 register class
> >>> r199763 - Fix pointer info on PPC byval stores
> >>> r202192 - Account for 128-bit integer operations in PPCCTRLoops
> >>> 
> >>> r198425 - Fix loop rerolling pass failure with non-consant loop
> >>> lower bound
> >>> 
> >>> I apologize the delay; I've not had a chance to refine my list
> >>> until this morning.
> >>> 
> >>> Thanks again,
> >>> Hal
> >>> 
> >>> ----- Original Message -----
> >>>> From: "Hal Finkel" <hfinkel at anl.gov>
> >>>> To: "Tom Stellard" <tom at stellard.net>
> >>>> Cc: "Ben Pope" <benpope81 at gmail.com>, llvmdev at cs.uiuc.edu, "Erik
> >>>> Verbruggen" <erik.verbruggen at me.com>
> >>>> Sent: Thursday, March 27, 2014 7:49:36 AM
> >>>> Subject: Re: [LLVMdev] 3.4.1 Release Plans
> >>>> 
> >>>> ----- Original Message -----
> >>>>> From: "Tom Stellard" <tom at stellard.net>
> >>>>> To: llvmdev at cs.uiuc.edu
> >>>>> Cc: "Renato Golin" <renato.golin at linaro.org>, "Sylvestre Ledru"
> >>>>> <sylvestre at debian.org>, "Sebastian Dreßler"
> >>>>> <sebastian.dressler at gmail.com>, "Hal Finkel" <hfinkel at anl.gov>,
> >>>>> "Ben Pope" <benpope81 at gmail.com>, "Arnaud Allard de
> >>>>> Grandmaison" <arnaud.adegm at gmail.com>, "Erik Verbruggen"
> >>>>> <erik.verbruggen at me.com>
> >>>>> Sent: Wednesday, March 26, 2014 11:10:43 AM
> >>>>> Subject: 3.4.1 Release Plans
> >>>>> 
> >>>>> Hi,
> >>>>> 
> >>>>> We are now about halfway between the 3.4 and 3.5 releases, and
> >>>>> I
> >>>>> would
> >>>>> like to start preparing for a 3.4.1 release.  Here is my
> >>>>> proposed
> >>>>> release
> >>>>> schedule:
> >>>>> 
> >>>>> Mar 26 - April 9: Identify and backport additional bug fixes to
> >>>>> the
> >>>>> 3.4 branch.
> >>>>> April 9 - April 18: Testing Phase
> >>>>> April 18: 3.4.1 Release
> >>>>> 
> >>>>> How you can help:
> >>>>> 
> >>>>> - If you have any bug fixes you think should be included to
> >>>>> 3.4.1,
> >>>>> send
> >>>>> me an email with the SVN revision in trunk and also cc the code
> >>>>> owner
> >>>>> and llvm-commits (or cfe-commits if it is a clang patch).
> >>>>> 
> >>>>> - Start integrating the 3.4 branch into your project or OS
> >>>>> distribution
> >>>>> to and check for any issues.
> >>>>> 
> >>>>> - Volunteer as a tester for the testing phase.
> >>>> 
> >>>> I'll go through the commit list shortly; also I'll help with
> >>>> testing
> >>>> on (X86 and PPC64).
> >>>> 
> >>>> Thanks again for working on this!
> >>>> 
> >>>> -Hal
> >>>> 
> >>>>> 
> >>>>> Thank you,
> >>>>> 
> >>>>> Tom
> >>>>> 
> >>>> 
> >>>> --
> >>>> Hal Finkel
> >>>> Assistant Computational Scientist
> >>>> Leadership Computing Facility
> >>>> Argonne National Laboratory
> >>>> 
> >>>> _______________________________________________
> >>>> LLVM Developers mailing list
> >>>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> >>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
> >>>> 
> >>> 
> >>> --
> >>> Hal Finkel
> >>> Assistant Computational Scientist
> >>> Leadership Computing Facility
> >>> Argonne National Laboratory
> >>> 
> >>> _______________________________________________
> >>> LLVM Developers mailing list
> >>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> >>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
> >> 
> >> 
> 
>