en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Analysis/IRSimilarityIdentifier/basic.ll#bd4b1b5f [IRSim] Adding support for recognizing branch similarityThe current IRSimilarityIdentifier does not try to find similarity across blocks, this patch provides a mechanism to compare two branches against one another, to find similarity across basic blocks, rather than just within them.This adds a step in the similarity identification process that labels all of the basic blocks so that we can identify the relative branching locations. Within an IRSimilarityCandidate we use these relative locations to determine whether if the branching to other relative locations in the same region is the same between branches. If they are, we consider them similar.We do not consider the relative location of the branch if the target branch is outside of the region. In this case, both branches must exit to a location outside the region, but the exact relative location does not matter.Reviewers: paquette, yrouxDifferential Revision: https://reviews.llvm.org/D106989 List of files: /llvm-project-15.0.7/llvm/test/Analysis/IRSimilarityIdentifier/basic.ll Wed, 28 Jul 2021 14:02:00 +0000 Andrew Litteken <andrew_litteken@apple.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Analysis/IRSimilarityIdentifier/basic.ll#56615a26 [IROutliner] Adding instruction strings to IRSimilarityPrinting diagnostics.When doing some recent debugging of the IROutliner, and using the similarity pass for debugging, just having the basic block and function isn't really enough to get all the information. This adds the first and last instruction to the output of the IRSimilarityPrinting pass to give better information to a user.Reviewer: paquetteDifferential Revision: https://reviews.llvm.org/D94304 List of files: /llvm-project-15.0.7/llvm/test/Analysis/IRSimilarityIdentifier/basic.ll Thu, 31 Dec 2020 20:37:33 +0000 Andrew Litteken <andrew.litteken@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Analysis/IRSimilarityIdentifier/basic.ll#f02c4c87 [IRSim] Adding wrapper pass for IRSimilarityIdentfierThis introduces an analysis pass that wraps IRSimilarityIdentifier,and adds a printer pass to examine in what function similarities arebeing found.Test for what the printer pass can find are intest/Analysis/IRSimilarityIdentifier.Reviewed by: paquette, jroelofsDifferential Revision: https://reviews.llvm.org/D86973 List of files: /llvm-project-15.0.7/llvm/test/Analysis/IRSimilarityIdentifier/basic.ll Thu, 17 Sep 2020 21:29:43 +0000 Andrew Litteken <andrew.litteken@gmail.com>