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Issue 2285683002: Add MIPS SIMD Arch (MSA) optimized MirrorRow function (Closed)
Patch Set: Changes as per review comments Created 4 years, 3 months ago
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1 # Copyright 2014 The LibYuv Project Authors. All rights reserved. 1 # Copyright 2014 The LibYuv Project Authors. All rights reserved.
2 # 2 #
3 # Use of this source code is governed by a BSD-style license 3 # Use of this source code is governed by a BSD-style license
4 # that can be found in the LICENSE file in the root of the source 4 # that can be found in the LICENSE file in the root of the source
5 # tree. An additional intellectual property rights grant can be found 5 # tree. An additional intellectual property rights grant can be found
6 # in the file PATENTS. All contributing project authors may 6 # in the file PATENTS. All contributing project authors may
7 # be found in the AUTHORS file in the root of the source tree. 7 # be found in the AUTHORS file in the root of the source tree.
8 8
9 import("//build/config/arm.gni") 9 import("//build/config/arm.gni")
10 import("//build/config/mips.gni")
10 import("//build/config/sanitizers/sanitizers.gni") 11 import("//build/config/sanitizers/sanitizers.gni")
11 12
12 config("libyuv_config") { 13 config("libyuv_config") {
13 include_dirs = [ 14 include_dirs = [
14 ".", 15 ".",
15 "include", 16 "include",
16 ] 17 ]
17 } 18 }
18 19
19 use_neon = current_cpu == "arm64" || (current_cpu == "arm" && (arm_use_neon || a rm_optionally_use_neon)) 20 use_neon = current_cpu == "arm64" || (current_cpu == "arm" && (arm_use_neon || a rm_optionally_use_neon))
21 use_msa = (current_cpu == "mips64el" || current_cpu == "mipsel") && mips_use_msa
20 22
21 static_library("libyuv") { 23 static_library("libyuv") {
22 sources = [ 24 sources = [
23 # Headers 25 # Headers
24 "include/libyuv.h", 26 "include/libyuv.h",
25 "include/libyuv/basic_types.h", 27 "include/libyuv/basic_types.h",
26 "include/libyuv/compare.h", 28 "include/libyuv/compare.h",
27 "include/libyuv/convert.h", 29 "include/libyuv/convert.h",
28 "include/libyuv/convert_argb.h", 30 "include/libyuv/convert_argb.h",
29 "include/libyuv/convert_from.h", 31 "include/libyuv/convert_from.h",
(...skipping 56 matching lines...) Expand 10 before | Expand all | Expand 10 after
86 88
87 if (!is_ios) { 89 if (!is_ios) {
88 defines += [ "HAVE_JPEG" ] 90 defines += [ "HAVE_JPEG" ]
89 deps += [ "//third_party:jpeg" ] 91 deps += [ "//third_party:jpeg" ]
90 } 92 }
91 93
92 if (use_neon) { 94 if (use_neon) {
93 deps += [ ":libyuv_neon" ] 95 deps += [ ":libyuv_neon" ]
94 } 96 }
95 97
98 if (use_msa) {
99 deps += [ ":libyuv_msa" ]
100 }
101
96 if (is_nacl) { 102 if (is_nacl) {
97 # Always enable optimization under NaCl to workaround crbug.com/538243 . 103 # Always enable optimization under NaCl to workaround crbug.com/538243 .
98 configs -= [ "//build/config/compiler:default_optimization" ] 104 configs -= [ "//build/config/compiler:default_optimization" ]
99 configs += [ "//build/config/compiler:optimize_max" ] 105 configs += [ "//build/config/compiler:optimize_max" ]
100 } 106 }
101 } 107 }
102 108
103 if (use_neon) { 109 if (use_neon) {
104 static_library("libyuv_neon") { 110 static_library("libyuv_neon") {
105 sources = [ 111 sources = [
106 # ARM Source Files 112 # ARM Source Files
107 "source/compare_neon.cc", 113 "source/compare_neon.cc",
108 "source/compare_neon64.cc", 114 "source/compare_neon64.cc",
109 "source/rotate_neon.cc", 115 "source/rotate_neon.cc",
110 "source/rotate_neon64.cc", 116 "source/rotate_neon64.cc",
111 "source/row_neon.cc", 117 "source/row_neon.cc",
112 "source/row_neon64.cc", 118 "source/row_neon64.cc",
113 "source/scale_neon.cc", 119 "source/scale_neon.cc",
114 "source/scale_neon64.cc", 120 "source/scale_neon64.cc",
115 ] 121 ]
116 122
117 public_configs = [ ":libyuv_config" ] 123 public_configs = [ ":libyuv_config" ]
118 124
119 if (current_cpu != "arm64") { 125 if (current_cpu != "arm64") {
120 configs -= [ "//build/config/compiler:compiler_arm_fpu" ] 126 configs -= [ "//build/config/compiler:compiler_arm_fpu" ]
121 cflags = [ "-mfpu=neon" ] 127 cflags = [ "-mfpu=neon" ]
122 } 128 }
123 } 129 }
124 } 130 }
131
132 if (use_msa) {
133 static_library("libyuv_msa") {
134 sources = [
135 # MSA Source Files
136 "source/row_msa.cc",
137 ]
138
139 public_configs = [ ":libyuv_config" ]
140 }
141 }
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