Internal change
PiperOrigin-RevId: 304319643
diff --git a/ruy/build_defs.bzl b/ruy/build_defs.bzl
index 964ede3..9bccccf 100644
--- a/ruy/build_defs.bzl
+++ b/ruy/build_defs.bzl
@@ -1,8 +1,4 @@
-"""Build definitions for Ruy.
-
-In some cases these are used to configure specific targets for
-specific platforms, and dispatch is based on runtime capability detection.
-"""
+"""Build definitions for Ruy."""
# 1. Enable -mfpu=neon unconditionally on ARM32. If it turns out that we need to support
# ARM32 without NEON then we'll implement runtime detection and dispatch at that point.
@@ -21,17 +17,11 @@
# Used for targets that are compiled with extra features that are skipped at runtime if unavailable.
def ruy_copts_skylake():
- return select({
- ":x86_64": ["-march=skylake-avx512"],
- "//conditions:default": [],
- })
+ return []
# Used for targets that are compiled with extra features that are skipped at runtime if unavailable.
def ruy_copts_avx2():
- return select({
- ":x86_64": ["-mavx2", "-mfma"],
- "//conditions:default": [],
- })
+ return []
# TODO(b/147376783): SSE 4.2 and AVX-VNNI support is incomplete / placeholder.
# Optimization is not finished. In particular the dimensions of the kernel
@@ -47,8 +37,4 @@
#
# Used for targets that are compiled with extra features that are skipped at runtime if unavailable.
def ruy_copts_avxvnni():
- return select({
- # TODO(b/146494398): Reinstate flag, something like "-march=cascadelake".
- ":x86_64": [],
- "//conditions:default": [],
- })
+ return []
diff --git a/ruy/build_defs.bzl.opensource b/ruy/build_defs.bzl.opensource
deleted file mode 100644
index 9bccccf..0000000
--- a/ruy/build_defs.bzl.opensource
+++ /dev/null
@@ -1,40 +0,0 @@
-"""Build definitions for Ruy."""
-
-# 1. Enable -mfpu=neon unconditionally on ARM32. If it turns out that we need to support
-# ARM32 without NEON then we'll implement runtime detection and dispatch at that point.
-# 2. Explicitly pass -O3 on optimization configs where just "-c opt" means "optimize for code size".
-
-def ruy_copts_base():
- return select({
- ":armeabi-v7a": [
- "-mfpu=neon",
- ],
- "//conditions:default": [],
- }) + select({
- ":optimized": ["-O3"],
- "//conditions:default": [],
- })
-
-# Used for targets that are compiled with extra features that are skipped at runtime if unavailable.
-def ruy_copts_skylake():
- return []
-
-# Used for targets that are compiled with extra features that are skipped at runtime if unavailable.
-def ruy_copts_avx2():
- return []
-
-# TODO(b/147376783): SSE 4.2 and AVX-VNNI support is incomplete / placeholder.
-# Optimization is not finished. In particular the dimensions of the kernel
-# blocks can be changed as desired.
-#
-# Used for targets that are compiled with extra features that are skipped at runtime if unavailable.
-def ruy_copts_sse42():
- return []
-
-# TODO(b/147376783): SSE 4.2 and AVX-VNNI support is incomplete / placeholder.
-# Optimization is not finished. In particular the dimensions of the kernel
-# blocks can be changed as desired.
-#
-# Used for targets that are compiled with extra features that are skipped at runtime if unavailable.
-def ruy_copts_avxvnni():
- return []
diff --git a/ruy/profiler/BUILD b/ruy/profiler/BUILD
index b0af802..5e9d9bd 100644
--- a/ruy/profiler/BUILD
+++ b/ruy/profiler/BUILD
@@ -10,6 +10,14 @@
define_values = {"ruy_profiler": "true"},
)
+# Used to build TFLite Micro RUY dependency for embedded targets outside of the
+# RUY source tree.
+filegroup(
+ name = "ruy_instrumentation_header",
+ srcs = ["instrumentation.h"],
+ visibility = ["//visibility:public"],
+)
+
cc_library(
name = "instrumentation",
srcs = ["instrumentation.cc"],
diff --git a/ruy/ruy_test_ext.bzl b/ruy/ruy_test_ext.bzl
index 263121f..5701fff 100644
--- a/ruy/ruy_test_ext.bzl
+++ b/ruy/ruy_test_ext.bzl
@@ -1,19 +1,7 @@
"""Allows to specialize the ruy BUILD to availability of external libraries"""
def ruy_test_ext_defines():
- return select({
- "//tools/cc_target_os:windows": [],
- "//tools/cc_target_os:wasm": [],
- "//tools/cc_target_os:chromiumos": ["RUY_TESTING_ON_CHROMIUMOS"],
- "//conditions:default": ["RUY_TEST_EXTERNAL_PATHS"],
- })
+ return []
def ruy_test_ext_deps():
- return select({
- "//tools/cc_target_os:windows": [],
- "//conditions:default": [
- "//third_party/eigen3",
- "//third_party/gemmlowp",
- "//third_party/lapack:blas",
- ],
- })
+ return []
diff --git a/ruy/ruy_test_ext.bzl.opensource b/ruy/ruy_test_ext.bzl.opensource
deleted file mode 100644
index 5701fff..0000000
--- a/ruy/ruy_test_ext.bzl.opensource
+++ /dev/null
@@ -1,7 +0,0 @@
-"""Allows to specialize the ruy BUILD to availability of external libraries"""
-
-def ruy_test_ext_defines():
- return []
-
-def ruy_test_ext_deps():
- return []
