diff options
| author | Louis Dionne <ldionne.2@gmail.com> | 2024-04-17 13:36:53 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-04-17 13:36:53 -0400 |
| commit | d423d80e560d8bf7ca493596d9f34a9e1f0eede7 (patch) | |
| tree | 21079c6ae800ae14e6d9b0a842084ff78fb95256 /libcxx/src | |
| parent | da04e4afd3cae13581cac85688fbf10a5848655f (diff) | |
| download | llvm-d423d80e560d8bf7ca493596d9f34a9e1f0eede7.zip llvm-d423d80e560d8bf7ca493596d9f34a9e1f0eede7.tar.gz llvm-d423d80e560d8bf7ca493596d9f34a9e1f0eede7.tar.bz2 | |
[libc++][pstl] Promote CPU backends to top-level backends (#88968)
This patch removes the two-level backend dispatching mechanism we had in
the PSTL. Instead of selecting both a PSTL backend and a PSTL CPU
backend, we now only select a top-level PSTL backend. This greatly
simplifies the PSTL configuration layer.
While this patch technically removes some flexibility from the PSTL
configuration mechanism because CPU backends are not considered
separately, it opens the door to a much more powerful configuration
mechanism based on chained backends in a follow-up patch.
This is a step towards overhauling the PSTL dispatching mechanism.
Diffstat (limited to 'libcxx/src')
| -rw-r--r-- | libcxx/src/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | libcxx/src/pstl/libdispatch.cpp | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/libcxx/src/CMakeLists.txt b/libcxx/src/CMakeLists.txt index a4a3fee..8b28d1b 100644 --- a/libcxx/src/CMakeLists.txt +++ b/libcxx/src/CMakeLists.txt @@ -327,7 +327,7 @@ set(LIBCXX_EXPERIMENTAL_SOURCES experimental/keep.cpp ) -if (LIBCXX_PSTL_CPU_BACKEND STREQUAL "libdispatch") +if (LIBCXX_PSTL_BACKEND STREQUAL "libdispatch") list(APPEND LIBCXX_EXPERIMENTAL_SOURCES pstl/libdispatch.cpp ) diff --git a/libcxx/src/pstl/libdispatch.cpp b/libcxx/src/pstl/libdispatch.cpp index d997a9c..3dca702 100644 --- a/libcxx/src/pstl/libdispatch.cpp +++ b/libcxx/src/pstl/libdispatch.cpp @@ -7,8 +7,8 @@ //===----------------------------------------------------------------------===// #include <__algorithm/min.h> -#include <__algorithm/pstl_backends/cpu_backends/libdispatch.h> #include <__config> +#include <__pstl/backends/libdispatch.h> #include <dispatch/dispatch.h> _LIBCPP_BEGIN_NAMESPACE_STD |