search for: noalias_sidechannels

...o LoadInst/StoreInst might change. At this moment, I am not planning to work on this. For the current implementation, there might be a number of possibilities for adding support : - maybe 2 new tags are needed (FUNC_CODE_INST_{LOAD_NOALIAS,STORE_NOALIAS}) - or maybe it is sufficient to add the noalias_sidechannels as extra operands and look at the number of operands to see if they are present or not - or maybe it is sufficient to look at the number of operands, and the noalias_sidechannel operand should be added with an extra bit, indicating if it is really there or not... Greetings, Jeroen Dobb...

Hi all, ## Status: During the past weeks I have updated the restrict patches with various improvements: - the ScopedNoAliasAA now also works together with the new pass manager - the SLPVectorizer now works nice with the noalias support. - there were some issues with some of the options enabling/disabling full restrict. These have been fixed. - various smaller enhancements. Today, I rebased the

Hi Alexey, >From: Alexey Zhikhartsev [..] > We would love to see your patches merged as soon as possible, so I was wondering: do you think the lack of bitcode support will prevent that from happening? Yes, I think that the lack of bitcode support will prevent it. During the Developers meeting, I also talked with Hal and Johannes. They had some extra remarks: - (1) the restrict

Hi Johannes et al, > -----Original Message----- > From: Doerfert, Johannes <jdoerfert at anl.gov> [..] > On 11/06, Jeroen Dobbelaere wrote: > > >From: Alexey Zhikhartsev > > [..] > > > We would love to see your patches merged as soon as possible, so I was > wondering: do you think the lack of bitcode support will prevent that from > happening? >

Hi, everyone, We've had a number of discussions recently, including on the Flang technical call, about potential improvements to LLVM's alias analysis to support handling restrict and restrict-like semantics. We would like to try having a call to discuss these issues further. Please, if you're interested in joining, indicate your availability (prior to the end of this week):

To join our call on Thursday, May 28th @ 9-10 AM central time / 2-3 PM UTC please use this information: Meeting URL https://bluejeans.com/643493129?src=join_info Meeting ID 643 493 129 Want to dial in from a phone? Dial one of the following numbers: +1.312.216.0325 (US (Chicago)) +1.408.740.7256 (US (San Jose)) +1.866.226.4650 (US Toll Free) (see all numbers -

Great, thanks! Are you planning on just talking about these things with slides? Do we have other things to which we can link for people to read? -Hal Hal Finkel Lead, Compiler Technology and Programming Languages Leadership Computing Facility Argonne National Laboratory ________________________________ From: Tarique Islam <tislam at ca.ibm.com> Sent: Thursday, May 21, 2020 8:19:31 AM To:

Hi, everyone, We had a great call last month, and progress is definitely being made on several fronts. The notes from our last call are available here: https://docs.google.com/document/d/1ybwEKDVtIbhIhK50qYtwKsL50K-NvB6LfuBsfepBZ9Y/edit#heading=h.vpxs8lkuxy79 and, also, pasted below. DOODLE POLL: As we discussed on our last call, I would like to schedule a regular call to discuss