llvm /
llvm /
5e378fa78dd2755ddc8bda1bf060ffefb9872fa4 [gicombiner] Add the run-time rule disable option
Summary:
Each generated helper can be configured to generate an option that disables
rules in that helper. This can be used to bisect rulesets.
The disable bits are stored in a SparseVector as this is very cheap for the
common case where nothing is disabled. It gets more expensive the more rules
are disabled but you're generally doing that for debug purposes where
performance is less of a concern.
Depends on D68426
Reviewers: volkan, bogner
Reviewed By: volkan
Subscribers: hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D68438
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375067 91177308-0d34-0410-b5e6-96231b3b80d8
6 files changed
