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libaom fixes 2

This commit is contained in:
Alexander Frick 2023-10-10 14:27:23 -05:00
parent 3b38c20e01
commit dce2e07e56
3 changed files with 29 additions and 7 deletions
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12
arm/build/config/compiler/BUILD.gn
View File

@ -1429,6 +1429,18 @@ config("compiler_cpu_abi") {
asmflags = cflags
}
config("march-dotprod") {
if (!is_win || is_clang) {
cflags = [ "-march=armv8.2-a+dotprod" ]
}
}
config("march-i8mm") {
if (!is_win || is_clang) {
cflags = [ "-march=armv8.2-a+dotprod+i8mm" ]
}
}
# This provides options to tweak code generation that are necessary
# for particular Chromium code or for working around particular
# compiler bugs (or the combination of the two).

12
arm/raspi/build/config/compiler/BUILD.gn
View File

@ -1414,6 +1414,18 @@ config("compiler_cpu_abi") {
asmflags = cflags
}
config("march-dotprod") {
if (!is_win || is_clang) {
cflags = [ "-march=armv8.2-a+dotprod" ]
}
}
config("march-i8mm") {
if (!is_win || is_clang) {
cflags = [ "-march=armv8.2-a+dotprod+i8mm" ]
}
}
# This provides options to tweak code generation that are necessary
# for particular Chromium code or for working around particular
# compiler bugs (or the combination of the two).

12
src/third_party/libaom/BUILD.gn vendored
View File

@ -1,4 +1,4 @@
# Copyright 2014 The Chromium Authors
# Copyright 2023 The Chromium Authors and Alex313031
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
@ -227,10 +227,8 @@ if (current_cpu == "arm64") {
check_includes = false
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [ "//build/config/compiler:march-dotprod" ]
configs += [ ":libaom_config" ]
if (!is_win || is_clang) {
cflags = [ "-march=armv8.2-a+dotprod" ]
}
sources = aom_av1_common_intrin_neon_dotprod
sources += aom_dsp_common_intrin_neon_dotprod
sources += aom_av1_encoder_intrin_neon_dotprod
@ -241,10 +239,8 @@ if (current_cpu == "arm64") {
check_includes = false
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [ "//build/config/compiler:march-i8mm" ]
configs += [ ":libaom_config" ]
if (!is_win || is_clang) {
cflags = [ "-march=armv8.2-a+dotprod+i8mm" ]
}
sources = aom_av1_common_intrin_neon_i8mm
sources += aom_dsp_common_intrin_neon_i8mm
}
@ -306,6 +302,8 @@ static_library("libaom") {
sources += [ "source/libaom/aom_ports/aarch64_cpudetect.c" ]
deps += [
":libaom_intrinsics_arm_crc32",
":libaom_intrinsics_neon_dotprod",
":libaom_intrinsics_neon_i8mm",
]
}
if (current_cpu == "arm") {