llvm-project/llvm/unittests/MC
Anirudh Prasad 7b921a6747 [AsmParser][SystemZ][z/OS] Add in support to accept "#" as part of an Identifier token
- This patch adds in support to accept the "#" character as part of an Identifier.
- This support is needed especially for the HLASM dialect since "#" is treated as part of the valid "Alphabet" range
- The way this is done is by making use of the previous precedent set by the `AllowAtInIdentifier` field in `MCAsmLexer.h`. A new field called `AllowHashInIdentifier` is introduced.
- The static function `IsIdentifierChar` is also updated to accept the `#` character if the `AllowHashInIdentifier` field is set to true.
Note: The field introduced in `MCAsmLexer.h` could very well be moved to `MCAsmInfo.h`. I'm not opposed to it. I decided to put it in `MCAsmLexer` since there seems to be some sort of precedent already with `AllowAtInIdentifier`.

Reviewed By: abhina.sreeskantharajan, nickdesaulniers, MaskRay

Differential Revision: https://reviews.llvm.org/D99277
2021-04-01 11:24:43 -04:00
..
AMDGPU
SystemZ [AsmParser][SystemZ][z/OS] Add in support to accept "#" as part of an Identifier token 2021-04-01 11:24:43 -04:00
CMakeLists.txt [AIX][XCOFF] add symbol priority for the llvm-objdump -D -symbol-description 2020-05-29 11:08:51 -04:00
Disassembler.cpp
DwarfLineTables.cpp
MCDisassemblerTest.cpp [AIX][XCOFF] add symbol priority for the llvm-objdump -D -symbol-description 2020-05-29 11:08:51 -04:00
MCInstPrinter.cpp
StringTableBuilderTest.cpp [MC] Adjust StringTableBuilder for linked Mach-O binaries 2020-10-22 19:19:41 -07:00
TargetRegistry.cpp