This adds ELF::convertTripleArchTypeToEMachine and uses it in
llvm-ifs. It handles many more Triple::ArchType values than the
old code, though not all since I couldn't quickly discern
what all the mappings are.
Adjust #89280:
* ELFOSABI_LINUX is a historical alias that should not be used in new
code. readelf -h displays "UNIX - GNU" instead of "Linux".
* "OS" is inappropriate. Some values are architecture-specific, e.g.
ELFOSABI_ARM.
* Drop lowercase, which seems a job of the caller.
Add some unittests.
Pull Request: https://github.com/llvm/llvm-project/pull/90270
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
