Summary: When inserting a Def, the current algorithm is walking edges backward and inserting new Phis where needed. There may be additional Phis needed in the IDF of the newly inserted Def and Phis. Adding Phis in the IDF of the Def was added ina previous patch, but we may also need other Phis in the IDF of the newly added Phis. Reviewers: george.burgess.iv Subscribers: Prazek, sanjoy.google, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67637 llvm-svn: 372138
The LLVM Compiler Infrastructure
This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.
Description
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
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