A few header removal, some forward declarations. As usual, this can
break your build due to false dependencies, the most notable change are:
- "llvm/BinaryFormat/AMDGPUMetadataVerifier.h" no longer includes "llvm/BinaryFormat/MsgPackDocument.h"
The impact on generated preprocessed lines for LLVMBinaryFormat is
pretty nice:
$ clang++ -E -Iinclude -I../llvm/include ../llvm/lib/BinaryFormat/*.cpp -std=c++14 -fno-rtti -fno-exceptions | wc -l
before this patch: 705281
after this patch: 751456
Discourse thread on the topic: https://llvm.discourse.group/t/include-what-you-use-include-cleanup
This change implements unified text stub format and command line
interface proposed in the elfabi/ifs merge plan.
Differential Revision: https://reviews.llvm.org/D99399
WANG Xuerui