[PATCH] D103080: [CMake] Ignore arm_*.h for non-ARM build

[lin.sun via Phabricator via cfe-commits]

sunlin created this revision.
Herald added subscribers: kristof.beyls, mgorny.
sunlin requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Copy the arm_*.h files only "ARM" is in build targets.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D103080

Files:
  clang/lib/Headers/CMakeLists.txt


Index: clang/lib/Headers/CMakeLists.txt
===================================================================
--- clang/lib/Headers/CMakeLists.txt
+++ clang/lib/Headers/CMakeLists.txt
@@ -3,10 +3,6 @@
   altivec.h
   ammintrin.h
   amxintrin.h
-  arm_acle.h
-  arm_cmse.h
-  armintr.h
-  arm64intr.h
   avx2intrin.h
   avx512bf16intrin.h
   avx512bwintrin.h
@@ -138,6 +134,15 @@
   xtestintrin.h
   )
 
+if ("ARM" IN_LIST LLVM_TARGETS_TO_BUILD)
+  set(files ${files}
+  arm_acle.h
+  arm_cmse.h
+  armintr.h
+  arm64intr.h
+  )
+endif()
+
 set(cuda_wrapper_files
   cuda_wrappers/algorithm
   cuda_wrappers/complex
@@ -196,19 +201,21 @@
   copy_header_to_output_dir(${CMAKE_CURRENT_SOURCE_DIR} ${f})
 endforeach( f )
 
-# Generate header files and copy them to the build directory
-# Generate arm_neon.h
-clang_generate_header(-gen-arm-neon arm_neon.td arm_neon.h)
-# Generate arm_fp16.h
-clang_generate_header(-gen-arm-fp16 arm_fp16.td arm_fp16.h)
-# Generate arm_sve.h
-clang_generate_header(-gen-arm-sve-header arm_sve.td arm_sve.h)
-# Generate arm_bf16.h
-clang_generate_header(-gen-arm-bf16 arm_bf16.td arm_bf16.h)
-# Generate arm_mve.h
-clang_generate_header(-gen-arm-mve-header arm_mve.td arm_mve.h)
-# Generate arm_cde.h
-clang_generate_header(-gen-arm-cde-header arm_cde.td arm_cde.h)
+if ("ARM" IN_LIST LLVM_TARGETS_TO_BUILD)
+  # Generate header files and copy them to the build directory
+  # Generate arm_neon.h
+  clang_generate_header(-gen-arm-neon arm_neon.td arm_neon.h)
+  # Generate arm_fp16.h
+  clang_generate_header(-gen-arm-fp16 arm_fp16.td arm_fp16.h)
+  # Generate arm_sve.h
+  clang_generate_header(-gen-arm-sve-header arm_sve.td arm_sve.h)
+  # Generate arm_bf16.h
+  clang_generate_header(-gen-arm-bf16 arm_bf16.td arm_bf16.h)
+  # Generate arm_mve.h
+  clang_generate_header(-gen-arm-mve-header arm_mve.td arm_mve.h)
+  # Generate arm_cde.h
+  clang_generate_header(-gen-arm-cde-header arm_cde.td arm_cde.h)
+endif()
 # Generate riscv_vector.h
 clang_generate_header(-gen-riscv-vector-header riscv_vector.td riscv_vector.h)
 


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