The recently announced IBM z17 processor implements the architecture already supported as "arch15" in LLVM. This patch adds support for "z17" as an alternate architecture name for arch15. This patch also add the scheduler description for the z17 processor, provided by Jonas Paulsson.
This patch adds support for the next-generation arch15 CPU architecture to the SystemZ backend. This includes: - Basic support for the new processor and its features. - Detection of arch15 as host processor. - Assembler/disassembler support for new instructions. - Exploitation of new instructions for code generation. - New vector (signed|unsigned|bool) __int128 data types. - New LLVM intrinsics for certain new instructions. - Support for low-level builtins mapped to new LLVM intrinsics. - New high-level intrinsics in vecintrin.h. - Indicate support by defining __VEC__ == 10305. Note: No currently available Z system supports the arch15 architecture. Once new systems become available, the official system name will be added as supported -march name.
Add scheduler description for the new IBM z16 processor. Patch by Jonas Paulsson.
The recently announced IBM z16 processor implements the architecture already supported as "arch14" in LLVM. This patch adds support for "z16" as an alternate architecture name for arch14.
This patch adds support for the next-generation arch14 CPU architecture to the SystemZ backend. This includes: - Basic support for the new processor and its features. - Detection of arch14 as host processor. - Assembler/disassembler support for new instructions. - New LLVM intrinsics for certain new instructions. - Support for low-level builtins mapped to new LLVM intrinsics. - New high-level intrinsics in vecintrin.h. - Indicate support by defining __VEC__ == 10304. Note: No currently available Z system supports the arch14 architecture. Once new systems become available, the official system name will be added as supported -march name.
Differential Revision: https://reviews.llvm.org/D77469
The recently announced IBM z15 processor implements the architecture already supported as "arch13" in LLVM. This patch adds support for "z15" as an alternate architecture name for arch13. The patch also uses z15 in a number of places where we used arch13 as long as the official name was not yet announced. llvm-svn: 372435
This patch series adds support for the next-generation arch13 CPU architecture to the SystemZ backend. This includes: - Basic support for the new processor and its features. - Assembler/disassembler support for new instructions. - CodeGen for new instructions, including new LLVM intrinsics. - Scheduler description for the new processor. - Detection of arch13 as host processor. Note: No currently available Z system supports the arch13 architecture. Once new systems become available, the official system name will be added as supported -march name. llvm-svn: 365932
to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
This patch series adds support for the IBM z14 processor. This part includes: - Basic support for the new processor and its features. - Support for new instructions (except vector 32-bit float and 128-bit float). - CodeGen for new instructions, including new LLVM intrinsics. - Scheduler description for the new processor. - Detection of z14 as host processor. Support for the new 32-bit vector float and 128-bit vector float instructions is provided by separate patches. llvm-svn: 308194