9d1becdac9654f096af8766aa93649ca1b721f83 - llvm-project/llvm

commit: 9d1becdac9654f096af8766aa93649ca1b721f83
[log]
author: Quentin Colombet <qcolombet@apple.com>
Mon Aug 21 22:56:18 2017 +0000
committer: Copybara-Service <copybara-worker@google.com>
Mon Oct 12 20:15:07 2020 -0700
tree: d5c0ea5be9b9c3f5e6f871b46de3fa5e1e66ede3
parent: 3ecde486c79e80e4e1dd8d158b427df5294b4615 [diff]

[RegAlloc] Make sure live-ranges reflect the state of the IR when removing them

When removing a live-range we used to not touch them making debug
prints harder to read because the IR was not matching what the
live-ranges information was saying.

This only affects debug printing and allows to put stronger asserts in
the code (see r308906 for instance).

llvm-svn: 311401
GitOrigin-RevId: 4056e80719317ec1719dde7c2b08d1720a4ad2a4

lib/CodeGen/RegAllocBasic.cpp[diff]
lib/CodeGen/RegAllocGreedy.cpp[diff]

2 files changed

tree: d5c0ea5be9b9c3f5e6f871b46de3fa5e1e66ede3