llvm-project.git/clang/lib/CodeGen/TargetBuiltins/RISCV.cpp, branch users/nico/python-1 Unnamed repository; edit this file 'description' to name the repository. [RISCV] Implement intrinsics for XAndesVPackFPH (#140007) 2025-05-20T05:16:51+00:00 Jim Lin jim@andestech.com 2025-05-20T05:16:51+00:00 d561d595c4ee741f873972c03afa829e6c566ffd This patch implements clang intrinsic support for XAndesVPackFPH. The document for the intrinsics can be found at: https://github.com/andestech/andes-vector-intrinsic-doc/blob/ast-v5_4_0-release-v5/auto-generated/andes-v5/intrinsic_funcs.adoc#andes-vector-packed-fp16-extensionxandesvpackfph and with policy variants https://github.com/andestech/andes-vector-intrinsic-doc/blob/ast-v5_4_0-release-v5/auto-generated/andes-v5/policy_funcs/intrinsic_funcs.adoc#andes-vector-packed-fp16-extensionxandesvpackfph Co-authored-by: Tony Chuan-Yue Yuan <yuan593@andestech.com> 
This patch implements clang intrinsic support for XAndesVPackFPH.

The document for the intrinsics can be found at:

https://github.com/andestech/andes-vector-intrinsic-doc/blob/ast-v5_4_0-release-v5/auto-generated/andes-v5/intrinsic_funcs.adoc#andes-vector-packed-fp16-extensionxandesvpackfph
and with policy variants

https://github.com/andestech/andes-vector-intrinsic-doc/blob/ast-v5_4_0-release-v5/auto-generated/andes-v5/policy_funcs/intrinsic_funcs.adoc#andes-vector-packed-fp16-extensionxandesvpackfph

Co-authored-by: Tony Chuan-Yue Yuan <yuan593@andestech.com>
 [RISCV] Add `zihintpause` LLVM/Clang intrinsic (#139519) 2025-05-16T06:20:53+00:00 Kiva imkiva@islovely.icu 2025-05-16T06:20:53+00:00 af083d09bd1815bd50f2efb9f999bec145a564b1 This PR adds the missing intrinsic `__builtin_riscv_pause` for the zihintpause extension. Spec: https://five-embeddev.com/riscv-user-isa-manual/Priv-v1.12/zihintpause.html Fixes #129961 
This PR adds the missing intrinsic `__builtin_riscv_pause` for the
zihintpause extension.

Spec:
https://five-embeddev.com/riscv-user-isa-manual/Priv-v1.12/zihintpause.html
Fixes #129961
 [RISCV] Rename XCValu intrinsic name *_slet(u) to *_sle(u)) (#138498) 2025-05-06T01:57:07+00:00 Jim Lin jim@andestech.com 2025-05-06T01:57:07+00:00 658cac84a1c235fd579899d047bebcbe64572447 The instruction name and intrinsic name have been renamed to sle(u). The `t` was removed. Please refer to https://github.com/openhwgroup/core-v-sw/blob/master/specifications/corev-builtin-spec.md. 
The instruction name and intrinsic name have been renamed to sle(u). The
`t` was removed. Please refer to
https://github.com/openhwgroup/core-v-sw/blob/master/specifications/corev-builtin-spec.md.
 [NFC][clang] Remove superfluous header files after refactor in #132252 (#132495) 2025-03-26T14:45:00+00:00 Jonathan Thackray jonathan.thackray@arm.com 2025-03-26T14:45:00+00:00 a1a74c9e80f983c01587bb86523e4e8b83e87d42 Remove superfluous header files after refactor in #132252 
Remove superfluous header files after refactor in #132252
 [NFC][clang] Split clang/lib/CodeGen/CGBuiltin.cpp into target-specific files (#132252) 2025-03-21T19:09:39+00:00 Jonathan Thackray jonathan.thackray@arm.com 2025-03-21T19:09:39+00:00 7f920e2e5f70b25c79adbc0b1005b1d1286d4681 clang/lib/CodeGen/CGBuiltin.cpp is over 1MB long (>23k LoC), and can take minutes to recompile (depending on compiler and host system) when modified, and 5 seconds for clangd to update for every edit. Splitting this file was discussed in this thread: https://discourse.llvm.org/t/splitting-clang-s-cgbuiltin-cpp-over-23k-lines-long-takes-1min-to-compile/ and the idea has received a number of +1 votes, hence this change. 
clang/lib/CodeGen/CGBuiltin.cpp is over 1MB long (>23k LoC), and can
take minutes to recompile (depending on compiler and host system) when
modified, and 5 seconds for clangd to update for every edit. Splitting
this file was discussed in this thread:

   https://discourse.llvm.org/t/splitting-clang-s-cgbuiltin-cpp-over-23k-lines-long-takes-1min-to-compile/

and the idea has received a number of +1 votes, hence this change.