Displaying 2 results from an estimated 2 matches for "jackie_linzz".
2020 Mar 21
4
questionabout loop rotation
...ional because loop rotation didn't peel all the conditionals.
My observation is from a while ago so happy to be corrected.
-Aditya
From: Stefanos Baziotis <stefanos.baziotis at gmail.com>
Sent: Saturday, March 21, 2020 1:42 PM
To: Aditya K <hiraditya at msn.com>; 林政宗 <jackie_linzz at 126.com>; Johannes Doerfert <johannesdoerfert at gmail.com>
Cc: llvm-dev <llvm-dev at lists.llvm.org>
Subject: Re: [llvm-dev] questionabout loop rotation
Hi Aditya,
Glad to hear that. I want to read the patch but it's kind of big and unfortunately right now I so don&...
2020 Mar 21
2
questionabout loop rotation
hi,
I had an implementation of loop-rotation that peels the loop such that each conditional is executed at least once.
https://reviews.llvm.org/D22630
This helps with LICM when instructions inside a conditional is loop invariant. The patch has decent number of test cases.
All the requested comments were addressed at that time. I'm happy to rebase and put the patch again.
-Aditya