[PATCH] D27560: Always run GlobalDCE at O0
Mehdi AMINI via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Dec 13 17:39:35 PST 2016
mehdi_amini added a comment.
Another reason -O0 isn't great / enough to debug when LLVM is misbehaving is that it impacts the clang codegen (lifetime intrinsics, etc.).
More information about the llvm-commits