llvm-project/llvm/lib
Ties Stuij 71ae267d1f [PATCH] [ARM] ARMv8.6-a command-line + BFloat16 Asm Support
Summary:
This patch introduces command-line support for the Armv8.6-a architecture and assembly support for BFloat16. Details can be found
https://community.arm.com/developer/ip-products/processors/b/processors-ip-blog/posts/arm-architecture-developments-armv8-6-a

in addition to the GCC patch for the 8..6-a CLI:
https://gcc.gnu.org/legacy-ml/gcc-patches/2019-11/msg02647.html

In detail this patch

- march options for armv8.6-a
- BFloat16 assembly

This is part of a patch series, starting with command-line and Bfloat16
assembly support. The subsequent patches will upstream intrinsics
support for BFloat16, followed by Matrix Multiplication and the
remaining Virtualization features of the armv8.6-a architecture.

Based on work by:
- labrinea
- MarkMurrayARM
- Luke Cheeseman
- Javed Asbar
- Mikhail Maltsev
- Luke Geeson

Reviewers: SjoerdMeijer, craig.topper, rjmccall, jfb, LukeGeeson

Reviewed By: SjoerdMeijer

Subscribers: stuij, kristof.beyls, hiraditya, dexonsmith, danielkiss, cfe-commits, llvm-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D76062
2020-03-26 09:17:20 +00:00
..
Analysis [CFG/BasicBlock] Rename succ_const to const_succ. [NFC] 2020-03-25 12:40:55 -07:00
AsmParser Add debug info support for Swift/Clang APINotes. 2020-03-11 18:47:30 -07:00
BinaryFormat [DebugInfo]: Added DWARFv5 macro header flags and corresponding helper 2020-03-07 17:53:01 +05:30
Bitcode Add debug info support for Swift/Clang APINotes. 2020-03-11 18:47:30 -07:00
Bitstream Revert "Remove redundant "std::move"s in return statements" 2020-02-10 07:07:40 -08:00
CodeGen Minor fixes to a comment in CodeGenPrepare 2020-03-25 16:34:43 +09:00
DWARFLinker Add an -object-path-prefix option to dsymutil 2020-03-24 17:13:42 -07:00
DebugInfo Suppress a few -Wunreachable-code warnings. 2020-03-25 13:55:42 -04:00
Demangle Use std::foo_t rather than std::foo in LLVM. 2020-02-11 15:12:51 -08:00
ExecutionEngine [CFG/BasicBlock] Rename succ_const to const_succ. [NFC] 2020-03-25 12:40:55 -07:00
Frontend [OpenMP][NFC] Reduce instantiation time with different data structure 2020-03-23 14:23:46 -05:00
FuzzMutate Remove CompositeType class. 2020-03-18 13:53:17 -07:00
Fuzzer
IR Use optimal layout and preserve alloca alignment in coroutine frames. 2020-03-26 00:51:09 -04:00
IRReader
LTO [LTO] onfig::addSaveTemps: clear ResolutionFile upon an error 2020-03-02 17:49:04 -08:00
LineEditor Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
Linker IR Linking: Support merging Warning+Max module metadata flags 2020-02-07 16:29:58 -08:00
MC Revert rGd5d8569df14e95e2c53d167bd1b37995bcbec565 "Fix static analysis warnings about classes with virtual methods not having virtual destructors" 2020-03-21 11:39:34 +00:00
MCA Revert "Remove redundant "std::move"s in return statements" 2020-02-10 07:07:40 -08:00
Object [WebAssembly] Move event section before global section 2020-03-25 11:49:03 -07:00
ObjectYAML [WebAssembly] Move event section before global section 2020-03-25 11:49:03 -07:00
Option Make llvm::StringRef to std::string conversions explicit. 2020-01-28 23:25:25 +01:00
Passes [memtag] Plug in stack safety analysis. 2020-03-16 16:35:25 -07:00
ProfileData [Coverage] Collect all function records in an object (D69471 followup) 2020-03-02 12:01:09 -08:00
Remarks Revert "Remove redundant "std::move"s in return statements" 2020-02-10 07:07:40 -08:00
Support [PATCH] [ARM] ARMv8.6-a command-line + BFloat16 Asm Support 2020-03-26 09:17:20 +00:00
TableGen Explicitly include <cassert> when using assert 2020-03-02 22:45:28 +01:00
Target [PATCH] [ARM] ARMv8.6-a command-line + BFloat16 Asm Support 2020-03-26 09:17:20 +00:00
Testing
TextAPI Suppress a few -Wunreachable-code warnings. 2020-03-25 13:55:42 -04:00
ToolDrivers [llvm] Replace SmallStr.str().str() with std::string conversion operator. 2020-01-29 21:16:46 -08:00
Transforms [InstCombine] Fix a code-sinking bug after D73832/f1a9efabcb9b 2020-03-25 22:50:53 -07:00
WindowsManifest Try to fix WindowsManifest CMake logic on Windows 2020-02-28 17:24:03 -08:00
XRay Use std::foo_t rather than std::foo in LLVM. 2020-02-11 15:12:51 -08:00
CMakeLists.txt
LLVMBuild.txt