Remove valpacking code and associated tests (#2295)

Author: szyszyzys

torchao/experimental/kernels/cpu/aarch64/tests/CMakeLists.txt

@@ -31,7 +31,6 @@ add_library(
   ${TORCHAO_LIBRARIES}/torchao/experimental/kernels/cpu/aarch64/reduction/find_min_and_max.cpp
   ${TORCHAO_LIBRARIES}/torchao/experimental/kernels/cpu/aarch64/reduction/compute_sum.cpp
   ${TORCHAO_LIBRARIES}/torchao/experimental/kernels/cpu/aarch64/quantization/quantize.cpp
-  ${TORCHAO_LIBRARIES}/torchao/experimental/kernels/cpu/aarch64/valpacking/interleave.cpp
 )
 
 if(NOT TORCHAO_INCLUDE_DIRS)
@@ -96,13 +95,6 @@ target_link_libraries(
     torchao_kernels_aarch64
 )
 
-add_executable(test_valpacking test_valpacking.cpp)
-target_link_libraries(
-  test_valpacking
-    PRIVATE
-    GTest::gtest_main
-    dep
-)
 
 add_executable(test_embedding test_embedding.cpp)
 target_link_libraries(
@@ -133,7 +125,6 @@ gtest_discover_tests(test_quantization)
 gtest_discover_tests(test_reduction)
 gtest_discover_tests(test_bitpacking)
 gtest_discover_tests(test_linear)
-gtest_discover_tests(test_valpacking)
 gtest_discover_tests(test_embedding)
 gtest_discover_tests(test_weight_packing)
 gtest_discover_tests(test_qmatmul)

torchao/experimental/kernels/cpu/aarch64/tests/build_and_run_tests.sh

@@ -58,7 +58,6 @@ ${CMAKE_OUT}/test_quantization
 ${CMAKE_OUT}/test_reduction
 ${CMAKE_OUT}/test_bitpacking
 ${CMAKE_OUT}/test_linear
-${CMAKE_OUT}/test_valpacking
 ${CMAKE_OUT}/test_embedding
 ${CMAKE_OUT}/test_weight_packing
 ${CMAKE_OUT}/test_qmatmul