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win64 builds use clangcl to enable optimized codepath

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BUG=libyuv:685, chromium:692600
TEST=gn gen out\Release "--args=is_debug=false"
ninja -C out\Release
out\release\libyuv_unittest --libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=999 --libyuv_flags=-1 --libyuv_cpu_info=-1 --gtest_filter=*ARGBToI420_Opt

Change-Id: I12ec09ae2e9bc448252aa46b137f52916403865d
Reviewed-on: https://chromium-review.googlesource.com/446667
Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
This commit is contained in:
Frank Barchard 2017-03-03 15:55:36 -08:00
parent 33a72f1e32
commit bbcd785586
1 changed files with 48 additions and 24 deletions
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62
BUILD.gn
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@ -36,7 +36,21 @@ group("default") {
}
}
static_library("libyuv") {
group("libyuv") {
public_configs = [ ":libyuv_config" ]
if (is_win && target_cpu == "x64") {
deps = [
":libyuv_internal(//build/toolchain/win:clang_x64)",
]
} else {
deps = [
":libyuv_internal",
]
}
}
static_library("libyuv_internal") {
sources = [
# Headers
"include/libyuv.h",
@ -97,8 +111,7 @@ static_library("libyuv") {
"source/video_common.cc",
]
public_configs = [ ":libyuv_config" ]
configs += [ ":libyuv_config" ]
defines = []
deps = []
@ -119,13 +132,13 @@ static_library("libyuv") {
# crbug.com/538243).
if (!is_debug || is_nacl) {
configs -= [ "//build/config/compiler:default_optimization" ]
# Enable optimize for speed (-O2) over size (-Os).
configs += [ "//build/config/compiler:optimize_max" ]
}
# To enable AVX2 or other cpu optimization, pass flag here
# cflags = [ "-mavx2" ]
}
if (libyuv_use_neon) {
@ -148,6 +161,7 @@ if (libyuv_use_neon) {
# crbug.com/538243).
if (!is_debug) {
configs -= [ "//build/config/compiler:default_optimization" ]
# Enable optimize for speed (-O2) over size (-Os).
configs += [ "//build/config/compiler:optimize_max" ]
}
@ -163,9 +177,9 @@ if (libyuv_use_msa) {
static_library("libyuv_msa") {
sources = [
# MSA Source Files
"source/rotate_msa.cc",
"source/row_msa.cc",
"source/scale_msa.cc",
"source/rotate_msa.cc",
]
public_configs = [ ":libyuv_config" ]
@ -178,7 +192,7 @@ if (libyuv_include_tests) {
cflags = [
# TODO(fbarchard): Fix sign and unused variable warnings.
"-Wno-sign-compare",
"-Wno-unused-variable"
"-Wno-unused-variable",
]
}
if (is_win) {
@ -196,12 +210,11 @@ if (libyuv_include_tests) {
testonly = true
sources = [
# headers
"unit_test/unit_test.h",
# sources
# headers
"unit_test/basictypes_test.cc",
"unit_test/compare_test.cc",
"unit_test/color_test.cc",
"unit_test/compare_test.cc",
"unit_test/convert_test.cc",
"unit_test/cpu_test.cc",
"unit_test/math_test.cc",
@ -211,6 +224,7 @@ if (libyuv_include_tests) {
"unit_test/scale_argb_test.cc",
"unit_test/scale_test.cc",
"unit_test/unit_test.cc",
"unit_test/unit_test.h",
"unit_test/video_common_test.cc",
]
@ -222,7 +236,9 @@ if (libyuv_include_tests) {
configs += [ ":libyuv_unittest_warnings_config" ]
public_deps = [ "//testing/gtest" ]
public_deps = [
"//testing/gtest",
]
public_configs = [ ":libyuv_unittest_config" ]
defines = []
@ -263,9 +279,11 @@ if (libyuv_include_tests) {
executable("compare") {
sources = [
# sources
"util/compare.cc"
"util/compare.cc",
]
deps = [
":libyuv",
]
deps = [ ":libyuv" ]
if (is_linux) {
cflags = [ "-fexceptions" ]
}
@ -274,9 +292,11 @@ if (libyuv_include_tests) {
executable("convert") {
sources = [
# sources
"util/convert.cc"
"util/convert.cc",
]
deps = [
":libyuv",
]
deps = [ ":libyuv" ]
if (is_linux) {
cflags = [ "-fexceptions" ]
}
@ -285,11 +305,13 @@ if (libyuv_include_tests) {
executable("psnr") {
sources = [
# sources
"util/psnr_main.cc",
"util/psnr.cc",
"util/ssim.cc"
"util/psnr_main.cc",
"util/ssim.cc",
]
deps = [
":libyuv",
]
deps = [ ":libyuv" ]
if (!is_ios && !libyuv_disable_jpeg) {
defines = [ "HAVE_JPEG" ]
@ -299,8 +321,10 @@ if (libyuv_include_tests) {
executable("cpuid") {
sources = [
# sources
"util/cpuid.c"
"util/cpuid.c",
]
deps = [
":libyuv",
]
deps = [ ":libyuv" ]
}
}