[libc] Switch to using the generic <gpuintrin.h> implementations (#…

…121810) Summary: This patch switches the GPU utility helpers to wrapping around the gpuintrin.h ones with a C++ flavor.
llvm · Jan 7, 2025 · ac604b2 · ac604b2
1 parent a15fedc
commit ac604b2
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Showing 10 changed files with 90 additions and 479 deletions.
diff --git a/libc/src/__support/GPU/CMakeLists.txt b/libc/src/__support/GPU/CMakeLists.txt
@@ -1,16 +1,12 @@
-if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${LIBC_TARGET_ARCHITECTURE})
+# These utilities are GPU only.
+if(NOT LIBC_TARGET_OS_IS_GPU)
   return()
 endif()
 
-add_subdirectory(${LIBC_TARGET_ARCHITECTURE})
-set(target_gpu_utils libc.src.__support.GPU.${LIBC_TARGET_ARCHITECTURE}.${LIBC_TARGET_ARCHITECTURE}_utils)
-
 add_header_library(
   utils
   HDRS
     utils.h
-  DEPENDS
-    ${target_gpu_utils}
 )
 
 add_object_library(
@@ -21,6 +17,6 @@ add_object_library(
     allocator.h
   DEPENDS
     libc.src.__support.common
-    libc.src.__support.GPU.utils
     libc.src.__support.RPC.rpc_client
+    .utils
 )
diff --git a/libc/src/__support/GPU/amdgpu/CMakeLists.txt b/libc/src/__support/GPU/amdgpu/CMakeLists.txt
diff --git a/libc/src/__support/GPU/amdgpu/utils.h b/libc/src/__support/GPU/amdgpu/utils.h
diff --git a/libc/src/__support/GPU/generic/CMakeLists.txt b/libc/src/__support/GPU/generic/CMakeLists.txt
diff --git a/libc/src/__support/GPU/generic/utils.h b/libc/src/__support/GPU/generic/utils.h
diff --git a/libc/src/__support/GPU/nvptx/CMakeLists.txt b/libc/src/__support/GPU/nvptx/CMakeLists.txt