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Update generate-xnnpack-wrappers.py parsing to handle build identifier (#134724)

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Fixes an issue after updating XNNPACK where parsing the XNNPACK CMakeLists breaks. I'm just ignored the generated build identifier for now, since it's not used and we would need to update the buck build to generate it at build time.

Remove unused ukernels_xop XNNPACK target as it has no sources (after the recent update) and causes buck1 to complain.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/134724
Approved by: https://github.com/mcr229
This commit is contained in:
Gregory Comer
2024-09-04 08:45:46 +00:00
committed by PyTorch MergeBot
parent 1dfb105239
commit 679b8fe426
2 changed files with 9 additions and 101 deletions
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11
third_party/generate-xnnpack-wrappers.py vendored
View File

@ -92,6 +92,11 @@ SRC_NAMES = {
# add non-prod microkernel sources here:
}
# Source files not needed in buck build.
IGNORED_SOURCES = set((
"\"${PROJECT_BINARY_DIR}/build_identifier.c\"", # Not currently used and requires build-time codegen.
))
def handle_singleline_parse(line):
start_index = line.find("(")
end_index = line.find(")")
@ -131,12 +136,14 @@ def update_sources(xnnpack_path, cmakefile = "XNNPACK/CMakeLists.txt"):
while i < len(lines) and len(lines[i]) > 0 and ')' not in lines[i]:
# remove "src/" at the beginning, remove whitespaces and newline
value = lines[i].strip(' \t\n\r')
sources[name].append(value[4:])
if value not in IGNORED_SOURCES:
sources[name].append(value[4:])
i += 1
if i < len(lines) and len(lines[i]) > 4:
# remove "src/" at the beginning, possibly ')' at the end
value = lines[i].strip(' \t\n\r)')
sources[name].append(value[4:])
if value not in IGNORED_SOURCES:
sources[name].append(value[4:])
else:
i += 1
return sources

99
third_party/xnnpack.buck.bzl vendored
View File

@ -993,103 +993,6 @@ def define_xnnpack(third_party, labels = [], XNNPACK_WINDOWS_AVX512F_ENABLED = F
],
)
fb_xplat_cxx_library(
name = "ukernels_xop",
srcs = PROD_XOP_MICROKERNEL_SRCS if is_arvr_mode() else [],
headers = subdir_glob([
("XNNPACK/src", "**/*.h"),
("XNNPACK/src", "**/*.c"),
]),
header_namespace = "",
apple_sdks = (IOS, MACOSX, APPLETVOS),
compiler_flags = [
"-O2",
] + select({
"DEFAULT": [],
"ovr_config//cpu:x86_32": [
"-mxop",
],
"ovr_config//cpu:x86_64": [
"-mxop",
],
}),
platform_compiler_flags = [
(
"x86|x86_64|platform009|platform010",
[
"-mxop",
],
),
],
fbobjc_preprocessor_flags = [
"-DXNN_PRIVATE=",
"-DXNN_INTERNAL=",
],
labels = labels,
platform_preprocessor_flags = [
(
"windows-x86_64",
[
"-Drestrict=",
],
),
],
platform_srcs = ([
(
"x86|x86_64|platform009|platform010",
PROD_XOP_MICROKERNEL_SRCS,
),
] if not is_arvr_mode() else []),
preferred_linkage = "static",
preprocessor_flags = [
"-DXNN_LOG_LEVEL=0",
],
visibility = ["PUBLIC"],
windows_clang_compiler_flags_override = WINDOWS_FLAGS + WINDOWS_CLANG_COMPILER_FLAGS + ["-mxop"],
windows_compiler_flags_override = WINDOWS_FLAGS + ["-mxop"],
deps = [
":interface",
],
)
fb_xplat_cxx_library(
name = "ukernels_xop_ovr_win32",
headers = subdir_glob([
("XNNPACK/src", "**/*.h"),
("XNNPACK/src", "**/*.c"),
]),
header_namespace = "",
apple_sdks = (IOS, MACOSX, APPLETVOS),
compiler_flags = [
"-O2",
"-mxop",
],
fbobjc_preprocessor_flags = [
"-DXNN_PRIVATE=",
"-DXNN_INTERNAL=",
],
labels = labels,
platform_preprocessor_flags = [
(
"windows-x86_64",
[
"-Drestrict=",
],
),
],
preferred_linkage = "static",
preprocessor_flags = [
"-DXNN_LOG_LEVEL=0",
],
visibility = ["PUBLIC"],
windows_clang_compiler_flags_override = WINDOWS_FLAGS + WINDOWS_CLANG_COMPILER_FLAGS + ["-mxop"],
windows_compiler_flags_override = WINDOWS_FLAGS + ["-mxop"],
windows_srcs = PROD_XOP_MICROKERNEL_SRCS,
deps = [
":interface",
],
)
fb_xplat_cxx_library(
name = "ukernels_fma3",
srcs = PROD_FMA3_MICROKERNEL_SRCS if is_arvr_mode() else [],
@ -2527,7 +2430,6 @@ def define_xnnpack(third_party, labels = [], XNNPACK_WINDOWS_AVX512F_ENABLED = F
":ukernels_sse2",
":ukernels_sse41",
":ukernels_ssse3",
":ukernels_xop",
":ukernels_avx512vbmi",
":ukernels_avx512vnni",
":ukernels_avx512vnnigfni",
@ -2552,7 +2454,6 @@ def define_xnnpack(third_party, labels = [], XNNPACK_WINDOWS_AVX512F_ENABLED = F
":ukernels_sse41_ovr_win32",
":ukernels_sse_ovr_win32",
":ukernels_ssse3_ovr_win32",
":ukernels_xop_ovr_win32",
":ukernels_avx512vbmi",
# ":ukernels_avx512vnni_ovr_win32", # Build crashes on Windows Clang 17.0.3, re-enable when fixed (T199959765)
# ":ukernels_avx512vnnigfni_ovr_win32",