[gn build] Add symbol_level to adjust debug info level
authorArthur Eubanks <aeubanks@google.com>
Wed, 9 Dec 2020 19:51:00 +0000 (11:51 -0800)
committerArthur Eubanks <aeubanks@google.com>
Thu, 17 Dec 2020 17:20:53 +0000 (09:20 -0800)
commitc1f30e581793f8db889b6fad0c3860f163f4afa2
treeb7a4a0387e1b102ee1ba8a225bff25b765185c97
parent780741107e6f2009dcc22a18b8976bf2f2efbeba
[gn build] Add symbol_level to adjust debug info level

is_debug by default makes symbol_level = 2 and !is_debug means by
default symbol_level = 0.

Reviewed By: thakis

Differential Revision: https://reviews.llvm.org/D92958
llvm/utils/gn/build/BUILD.gn
llvm/utils/gn/build/buildflags.gni