Merge commit '50d3e596bbe89c95615f96eb71f6bc5be737a1db' into Basilisk-releasev2018.07.18

# Conflicts:
#	browser/app/profile/firefox.js
#	browser/components/preferences/jar.mn

1 files changed, 180 insertions, 169 deletions

diff --git a/media/libwebp/dsp/yuv_sse2.c b/media/libwebp/dsp/yuv_sse2.c
index e33c2bbaf..755662a05 100644
--- a/media/libwebp/dsp/yuv_sse2.c
+++ b/media/libwebp/dsp/yuv_sse2.c
@@ -11,11 +11,11 @@
 //
 // Author: Skal (pascal.massimino@gmail.com)
 
-#include "./yuv.h"
+#include "../dsp/yuv.h"
 
 #if defined(WEBP_USE_SSE2)
 
-#include "./common_sse2.h"
+#include "../dsp/common_sse2.h"
 #include <stdlib.h>
 #include <emmintrin.h>
 
@@ -26,12 +26,12 @@
 // R = (19077 * y             + 26149 * v - 14234) >> 6
 // G = (19077 * y -  6419 * u - 13320 * v +  8708) >> 6
 // B = (19077 * y + 33050 * u             - 17685) >> 6
-static void ConvertYUV444ToRGB(const __m128i* const Y0,
-                               const __m128i* const U0,
-                               const __m128i* const V0,
-                               __m128i* const R,
-                               __m128i* const G,
-                               __m128i* const B) {
+static void ConvertYUV444ToRGB_SSE2(const __m128i* const Y0,
+                                    const __m128i* const U0,
+                                    const __m128i* const V0,
+                                    __m128i* const R,
+                                    __m128i* const G,
+                                    __m128i* const B) {
   const __m128i k19077 = _mm_set1_epi16(19077);
   const __m128i k26149 = _mm_set1_epi16(26149);
   const __m128i k14234 = _mm_set1_epi16(14234);
@@ -66,13 +66,13 @@ static void ConvertYUV444ToRGB(const __m128i* const Y0,
 }
 
 // Load the bytes into the *upper* part of 16b words. That's "<< 8", basically.
-static WEBP_INLINE __m128i Load_HI_16(const uint8_t* src) {
+static WEBP_INLINE __m128i Load_HI_16_SSE2(const uint8_t* src) {
   const __m128i zero = _mm_setzero_si128();
   return _mm_unpacklo_epi8(zero, _mm_loadl_epi64((const __m128i*)src));
 }
 
 // Load and replicate the U/V samples
-static WEBP_INLINE __m128i Load_UV_HI_8(const uint8_t* src) {
+static WEBP_INLINE __m128i Load_UV_HI_8_SSE2(const uint8_t* src) {
   const __m128i zero = _mm_setzero_si128();
   const __m128i tmp0 = _mm_cvtsi32_si128(*(const uint32_t*)src);
   const __m128i tmp1 = _mm_unpacklo_epi8(zero, tmp0);
@@ -80,29 +80,33 @@ static WEBP_INLINE __m128i Load_UV_HI_8(const uint8_t* src) {
 }
 
 // Convert 32 samples of YUV444 to R/G/B
-static void YUV444ToRGB(const uint8_t* const y,
-                        const uint8_t* const u,
-                        const uint8_t* const v,
-                        __m128i* const R, __m128i* const G, __m128i* const B) {
-  const __m128i Y0 = Load_HI_16(y), U0 = Load_HI_16(u), V0 = Load_HI_16(v);
-  ConvertYUV444ToRGB(&Y0, &U0, &V0, R, G, B);
+static void YUV444ToRGB_SSE2(const uint8_t* const y,
+                             const uint8_t* const u,
+                             const uint8_t* const v,
+                             __m128i* const R, __m128i* const G,
+                             __m128i* const B) {
+  const __m128i Y0 = Load_HI_16_SSE2(y), U0 = Load_HI_16_SSE2(u),
+                V0 = Load_HI_16_SSE2(v);
+  ConvertYUV444ToRGB_SSE2(&Y0, &U0, &V0, R, G, B);
 }
 
 // Convert 32 samples of YUV420 to R/G/B
-static void YUV420ToRGB(const uint8_t* const y,
-                        const uint8_t* const u,
-                        const uint8_t* const v,
-                        __m128i* const R, __m128i* const G, __m128i* const B) {
-  const __m128i Y0 = Load_HI_16(y), U0 = Load_UV_HI_8(u), V0 = Load_UV_HI_8(v);
-  ConvertYUV444ToRGB(&Y0, &U0, &V0, R, G, B);
+static void YUV420ToRGB_SSE2(const uint8_t* const y,
+                             const uint8_t* const u,
+                             const uint8_t* const v,
+                             __m128i* const R, __m128i* const G,
+                             __m128i* const B) {
+  const __m128i Y0 = Load_HI_16_SSE2(y), U0 = Load_UV_HI_8_SSE2(u),
+                V0 = Load_UV_HI_8_SSE2(v);
+  ConvertYUV444ToRGB_SSE2(&Y0, &U0, &V0, R, G, B);
 }
 
 // Pack R/G/B/A results into 32b output.
-static WEBP_INLINE void PackAndStore4(const __m128i* const R,
-                                      const __m128i* const G,
-                                      const __m128i* const B,
-                                      const __m128i* const A,
-                                      uint8_t* const dst) {
+static WEBP_INLINE void PackAndStore4_SSE2(const __m128i* const R,
+                                           const __m128i* const G,
+                                           const __m128i* const B,
+                                           const __m128i* const A,
+                                           uint8_t* const dst) {
   const __m128i rb = _mm_packus_epi16(*R, *B);
   const __m128i ga = _mm_packus_epi16(*G, *A);
   const __m128i rg = _mm_unpacklo_epi8(rb, ga);
@@ -114,12 +118,12 @@ static WEBP_INLINE void PackAndStore4(const __m128i* const R,
 }
 
 // Pack R/G/B/A results into 16b output.
-static WEBP_INLINE void PackAndStore4444(const __m128i* const R,
-                                         const __m128i* const G,
-                                         const __m128i* const B,
-                                         const __m128i* const A,
-                                         uint8_t* const dst) {
-#if !defined(WEBP_SWAP_16BIT_CSP)
+static WEBP_INLINE void PackAndStore4444_SSE2(const __m128i* const R,
+                                              const __m128i* const G,
+                                              const __m128i* const B,
+                                              const __m128i* const A,
+                                              uint8_t* const dst) {
+#if (WEBP_SWAP_16BIT_CSP == 0)
   const __m128i rg0 = _mm_packus_epi16(*R, *G);
   const __m128i ba0 = _mm_packus_epi16(*B, *A);
 #else
@@ -136,10 +140,10 @@ static WEBP_INLINE void PackAndStore4444(const __m128i* const R,
 }
 
 // Pack R/G/B results into 16b output.
-static WEBP_INLINE void PackAndStore565(const __m128i* const R,
-                                        const __m128i* const G,
-                                        const __m128i* const B,
-                                        uint8_t* const dst) {
+static WEBP_INLINE void PackAndStore565_SSE2(const __m128i* const R,
+                                             const __m128i* const G,
+                                             const __m128i* const B,
+                                             uint8_t* const dst) {
   const __m128i r0 = _mm_packus_epi16(*R, *R);
   const __m128i g0 = _mm_packus_epi16(*G, *G);
   const __m128i b0 = _mm_packus_epi16(*B, *B);
@@ -149,7 +153,7 @@ static WEBP_INLINE void PackAndStore565(const __m128i* const R,
   const __m128i g2 = _mm_slli_epi16(_mm_and_si128(g0, _mm_set1_epi8(0x1c)), 3);
   const __m128i rg = _mm_or_si128(r1, g1);
   const __m128i gb = _mm_or_si128(g2, b1);
-#if !defined(WEBP_SWAP_16BIT_CSP)
+#if (WEBP_SWAP_16BIT_CSP == 0)
   const __m128i rgb565 = _mm_unpacklo_epi8(rg, gb);
 #else
   const __m128i rgb565 = _mm_unpacklo_epi8(gb, rg);
@@ -160,10 +164,10 @@ static WEBP_INLINE void PackAndStore565(const __m128i* const R,
 // Pack the planar buffers
 // rrrr... rrrr... gggg... gggg... bbbb... bbbb....
 // triplet by triplet in the output buffer rgb as rgbrgbrgbrgb ...
-static WEBP_INLINE void PlanarTo24b(__m128i* const in0, __m128i* const in1,
-                                    __m128i* const in2, __m128i* const in3,
-                                    __m128i* const in4, __m128i* const in5,
-                                    uint8_t* const rgb) {
+static WEBP_INLINE void PlanarTo24b_SSE2(__m128i* const in0, __m128i* const in1,
+                                         __m128i* const in2, __m128i* const in3,
+                                         __m128i* const in4, __m128i* const in5,
+                                         uint8_t* const rgb) {
   // The input is 6 registers of sixteen 8b but for the sake of explanation,
   // let's take 6 registers of four 8b values.
   // To pack, we will keep taking one every two 8b integer and move it
@@ -176,7 +180,7 @@ static WEBP_INLINE void PlanarTo24b(__m128i* const in0, __m128i* const in1,
   // Repeat the same permutations twice more:
   //   r0r4g0g4 | b0b4r1r5 | g1g5b1b5 | r2r6g2g6 | b2b6r3r7 | g3g7b3b7
   //   r0g0b0r1 | g1b1r2g2 | b2r3g3b3 | r4g4b4r5 | g5b5r6g6 | b6r7g7b7
-  VP8PlanarTo24b(in0, in1, in2, in3, in4, in5);
+  VP8PlanarTo24b_SSE2(in0, in1, in2, in3, in4, in5);
 
   _mm_storeu_si128((__m128i*)(rgb +  0), *in0);
   _mm_storeu_si128((__m128i*)(rgb + 16), *in1);
@@ -186,69 +190,69 @@ static WEBP_INLINE void PlanarTo24b(__m128i* const in0, __m128i* const in1,
   _mm_storeu_si128((__m128i*)(rgb + 80), *in5);
 }
 
-void VP8YuvToRgba32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                    uint8_t* dst) {
+void VP8YuvToRgba32_SSE2(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                         uint8_t* dst) {
   const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
   for (n = 0; n < 32; n += 8, dst += 32) {
     __m128i R, G, B;
-    YUV444ToRGB(y + n, u + n, v + n, &R, &G, &B);
-    PackAndStore4(&R, &G, &B, &kAlpha, dst);
+    YUV444ToRGB_SSE2(y + n, u + n, v + n, &R, &G, &B);
+    PackAndStore4_SSE2(&R, &G, &B, &kAlpha, dst);
   }
 }
 
-void VP8YuvToBgra32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                    uint8_t* dst) {
+void VP8YuvToBgra32_SSE2(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                         uint8_t* dst) {
   const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
   for (n = 0; n < 32; n += 8, dst += 32) {
     __m128i R, G, B;
-    YUV444ToRGB(y + n, u + n, v + n, &R, &G, &B);
-    PackAndStore4(&B, &G, &R, &kAlpha, dst);
+    YUV444ToRGB_SSE2(y + n, u + n, v + n, &R, &G, &B);
+    PackAndStore4_SSE2(&B, &G, &R, &kAlpha, dst);
   }
 }
 
-void VP8YuvToArgb32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                    uint8_t* dst) {
+void VP8YuvToArgb32_SSE2(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                         uint8_t* dst) {
   const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
   for (n = 0; n < 32; n += 8, dst += 32) {
     __m128i R, G, B;
-    YUV444ToRGB(y + n, u + n, v + n, &R, &G, &B);
-    PackAndStore4(&kAlpha, &R, &G, &B, dst);
+    YUV444ToRGB_SSE2(y + n, u + n, v + n, &R, &G, &B);
+    PackAndStore4_SSE2(&kAlpha, &R, &G, &B, dst);
   }
 }
 
-void VP8YuvToRgba444432(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                        uint8_t* dst) {
+void VP8YuvToRgba444432_SSE2(const uint8_t* y, const uint8_t* u,
+                             const uint8_t* v, uint8_t* dst) {
   const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
   for (n = 0; n < 32; n += 8, dst += 16) {
     __m128i R, G, B;
-    YUV444ToRGB(y + n, u + n, v + n, &R, &G, &B);
-    PackAndStore4444(&R, &G, &B, &kAlpha, dst);
+    YUV444ToRGB_SSE2(y + n, u + n, v + n, &R, &G, &B);
+    PackAndStore4444_SSE2(&R, &G, &B, &kAlpha, dst);
   }
 }
 
-void VP8YuvToRgb56532(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                      uint8_t* dst) {
+void VP8YuvToRgb56532_SSE2(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                           uint8_t* dst) {
   int n;
   for (n = 0; n < 32; n += 8, dst += 16) {
     __m128i R, G, B;
-    YUV444ToRGB(y + n, u + n, v + n, &R, &G, &B);
-    PackAndStore565(&R, &G, &B, dst);
+    YUV444ToRGB_SSE2(y + n, u + n, v + n, &R, &G, &B);
+    PackAndStore565_SSE2(&R, &G, &B, dst);
   }
 }
 
-void VP8YuvToRgb32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                   uint8_t* dst) {
+void VP8YuvToRgb32_SSE2(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                        uint8_t* dst) {
   __m128i R0, R1, R2, R3, G0, G1, G2, G3, B0, B1, B2, B3;
   __m128i rgb0, rgb1, rgb2, rgb3, rgb4, rgb5;
 
-  YUV444ToRGB(y + 0, u + 0, v + 0, &R0, &G0, &B0);
-  YUV444ToRGB(y + 8, u + 8, v + 8, &R1, &G1, &B1);
-  YUV444ToRGB(y + 16, u + 16, v + 16, &R2, &G2, &B2);
-  YUV444ToRGB(y + 24, u + 24, v + 24, &R3, &G3, &B3);
+  YUV444ToRGB_SSE2(y + 0, u + 0, v + 0, &R0, &G0, &B0);
+  YUV444ToRGB_SSE2(y + 8, u + 8, v + 8, &R1, &G1, &B1);
+  YUV444ToRGB_SSE2(y + 16, u + 16, v + 16, &R2, &G2, &B2);
+  YUV444ToRGB_SSE2(y + 24, u + 24, v + 24, &R3, &G3, &B3);
 
   // Cast to 8b and store as RRRRGGGGBBBB.
   rgb0 = _mm_packus_epi16(R0, R1);
@@ -259,18 +263,18 @@ void VP8YuvToRgb32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
   rgb5 = _mm_packus_epi16(B2, B3);
 
   // Pack as RGBRGBRGBRGB.
-  PlanarTo24b(&rgb0, &rgb1, &rgb2, &rgb3, &rgb4, &rgb5, dst);
+  PlanarTo24b_SSE2(&rgb0, &rgb1, &rgb2, &rgb3, &rgb4, &rgb5, dst);
 }
 
-void VP8YuvToBgr32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                   uint8_t* dst) {
+void VP8YuvToBgr32_SSE2(const uint8_t* y, const uint8_t* u, const uint8_t* v,
+                        uint8_t* dst) {
   __m128i R0, R1, R2, R3, G0, G1, G2, G3, B0, B1, B2, B3;
   __m128i bgr0, bgr1, bgr2, bgr3, bgr4, bgr5;
 
-  YUV444ToRGB(y +  0, u +  0, v +  0, &R0, &G0, &B0);
-  YUV444ToRGB(y +  8, u +  8, v +  8, &R1, &G1, &B1);
-  YUV444ToRGB(y + 16, u + 16, v + 16, &R2, &G2, &B2);
-  YUV444ToRGB(y + 24, u + 24, v + 24, &R3, &G3, &B3);
+  YUV444ToRGB_SSE2(y +  0, u +  0, v +  0, &R0, &G0, &B0);
+  YUV444ToRGB_SSE2(y +  8, u +  8, v +  8, &R1, &G1, &B1);
+  YUV444ToRGB_SSE2(y + 16, u + 16, v + 16, &R2, &G2, &B2);
+  YUV444ToRGB_SSE2(y + 24, u + 24, v + 24, &R3, &G3, &B3);
 
   // Cast to 8b and store as BBBBGGGGRRRR.
   bgr0 = _mm_packus_epi16(B0, B1);
@@ -281,20 +285,21 @@ void VP8YuvToBgr32(const uint8_t* y, const uint8_t* u, const uint8_t* v,
   bgr5= _mm_packus_epi16(R2, R3);
 
   // Pack as BGRBGRBGRBGR.
-  PlanarTo24b(&bgr0, &bgr1, &bgr2, &bgr3, &bgr4, &bgr5, dst);
+  PlanarTo24b_SSE2(&bgr0, &bgr1, &bgr2, &bgr3, &bgr4, &bgr5, dst);
 }
 
 //-----------------------------------------------------------------------------
 // Arbitrary-length row conversion functions
 
-static void YuvToRgbaRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                         uint8_t* dst, int len) {
+static void YuvToRgbaRow_SSE2(const uint8_t* y,
+                              const uint8_t* u, const uint8_t* v,
+                              uint8_t* dst, int len) {
   const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
   for (n = 0; n + 8 <= len; n += 8, dst += 32) {
     __m128i R, G, B;
-    YUV420ToRGB(y, u, v, &R, &G, &B);
-    PackAndStore4(&R, &G, &B, &kAlpha, dst);
+    YUV420ToRGB_SSE2(y, u, v, &R, &G, &B);
+    PackAndStore4_SSE2(&R, &G, &B, &kAlpha, dst);
     y += 8;
     u += 4;
     v += 4;
@@ -308,14 +313,15 @@ static void YuvToRgbaRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
   }
 }
 
-static void YuvToBgraRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                         uint8_t* dst, int len) {
+static void YuvToBgraRow_SSE2(const uint8_t* y,
+                              const uint8_t* u, const uint8_t* v,
+                              uint8_t* dst, int len) {
   const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
   for (n = 0; n + 8 <= len; n += 8, dst += 32) {
     __m128i R, G, B;
-    YUV420ToRGB(y, u, v, &R, &G, &B);
-    PackAndStore4(&B, &G, &R, &kAlpha, dst);
+    YUV420ToRGB_SSE2(y, u, v, &R, &G, &B);
+    PackAndStore4_SSE2(&B, &G, &R, &kAlpha, dst);
     y += 8;
     u += 4;
     v += 4;
@@ -329,14 +335,15 @@ static void YuvToBgraRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
   }
 }
 
-static void YuvToArgbRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                         uint8_t* dst, int len) {
+static void YuvToArgbRow_SSE2(const uint8_t* y,
+                              const uint8_t* u, const uint8_t* v,
+                              uint8_t* dst, int len) {
   const __m128i kAlpha = _mm_set1_epi16(255);
   int n;
   for (n = 0; n + 8 <= len; n += 8, dst += 32) {
     __m128i R, G, B;
-    YUV420ToRGB(y, u, v, &R, &G, &B);
-    PackAndStore4(&kAlpha, &R, &G, &B, dst);
+    YUV420ToRGB_SSE2(y, u, v, &R, &G, &B);
+    PackAndStore4_SSE2(&kAlpha, &R, &G, &B, dst);
     y += 8;
     u += 4;
     v += 4;
@@ -350,17 +357,18 @@ static void YuvToArgbRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
   }
 }
 
-static void YuvToRgbRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                        uint8_t* dst, int len) {
+static void YuvToRgbRow_SSE2(const uint8_t* y,
+                             const uint8_t* u, const uint8_t* v,
+                             uint8_t* dst, int len) {
   int n;
   for (n = 0; n + 32 <= len; n += 32, dst += 32 * 3) {
     __m128i R0, R1, R2, R3, G0, G1, G2, G3, B0, B1, B2, B3;
     __m128i rgb0, rgb1, rgb2, rgb3, rgb4, rgb5;
 
-    YUV420ToRGB(y +  0, u +  0, v +  0, &R0, &G0, &B0);
-    YUV420ToRGB(y +  8, u +  4, v +  4, &R1, &G1, &B1);
-    YUV420ToRGB(y + 16, u +  8, v +  8, &R2, &G2, &B2);
-    YUV420ToRGB(y + 24, u + 12, v + 12, &R3, &G3, &B3);
+    YUV420ToRGB_SSE2(y +  0, u +  0, v +  0, &R0, &G0, &B0);
+    YUV420ToRGB_SSE2(y +  8, u +  4, v +  4, &R1, &G1, &B1);
+    YUV420ToRGB_SSE2(y + 16, u +  8, v +  8, &R2, &G2, &B2);
+    YUV420ToRGB_SSE2(y + 24, u + 12, v + 12, &R3, &G3, &B3);
 
     // Cast to 8b and store as RRRRGGGGBBBB.
     rgb0 = _mm_packus_epi16(R0, R1);
@@ -371,7 +379,7 @@ static void YuvToRgbRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
     rgb5 = _mm_packus_epi16(B2, B3);
 
     // Pack as RGBRGBRGBRGB.
-    PlanarTo24b(&rgb0, &rgb1, &rgb2, &rgb3, &rgb4, &rgb5, dst);
+    PlanarTo24b_SSE2(&rgb0, &rgb1, &rgb2, &rgb3, &rgb4, &rgb5, dst);
 
     y += 32;
     u += 16;
@@ -386,17 +394,18 @@ static void YuvToRgbRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
   }
 }
 
-static void YuvToBgrRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
-                        uint8_t* dst, int len) {
+static void YuvToBgrRow_SSE2(const uint8_t* y,
+                             const uint8_t* u, const uint8_t* v,
+                             uint8_t* dst, int len) {
   int n;
   for (n = 0; n + 32 <= len; n += 32, dst += 32 * 3) {
     __m128i R0, R1, R2, R3, G0, G1, G2, G3, B0, B1, B2, B3;
     __m128i bgr0, bgr1, bgr2, bgr3, bgr4, bgr5;
 
-    YUV420ToRGB(y +  0, u +  0, v +  0, &R0, &G0, &B0);
-    YUV420ToRGB(y +  8, u +  4, v +  4, &R1, &G1, &B1);
-    YUV420ToRGB(y + 16, u +  8, v +  8, &R2, &G2, &B2);
-    YUV420ToRGB(y + 24, u + 12, v + 12, &R3, &G3, &B3);
+    YUV420ToRGB_SSE2(y +  0, u +  0, v +  0, &R0, &G0, &B0);
+    YUV420ToRGB_SSE2(y +  8, u +  4, v +  4, &R1, &G1, &B1);
+    YUV420ToRGB_SSE2(y + 16, u +  8, v +  8, &R2, &G2, &B2);
+    YUV420ToRGB_SSE2(y + 24, u + 12, v + 12, &R3, &G3, &B3);
 
     // Cast to 8b and store as BBBBGGGGRRRR.
     bgr0 = _mm_packus_epi16(B0, B1);
@@ -407,7 +416,7 @@ static void YuvToBgrRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
     bgr5 = _mm_packus_epi16(R2, R3);
 
     // Pack as BGRBGRBGRBGR.
-    PlanarTo24b(&bgr0, &bgr1, &bgr2, &bgr3, &bgr4, &bgr5, dst);
+    PlanarTo24b_SSE2(&bgr0, &bgr1, &bgr2, &bgr3, &bgr4, &bgr5, dst);
 
     y += 32;
     u += 16;
@@ -428,11 +437,11 @@ static void YuvToBgrRow(const uint8_t* y, const uint8_t* u, const uint8_t* v,
 extern void WebPInitSamplersSSE2(void);
 
 WEBP_TSAN_IGNORE_FUNCTION void WebPInitSamplersSSE2(void) {
-  WebPSamplers[MODE_RGB]  = YuvToRgbRow;
-  WebPSamplers[MODE_RGBA] = YuvToRgbaRow;
-  WebPSamplers[MODE_BGR]  = YuvToBgrRow;
-  WebPSamplers[MODE_BGRA] = YuvToBgraRow;
-  WebPSamplers[MODE_ARGB] = YuvToArgbRow;
+  WebPSamplers[MODE_RGB]  = YuvToRgbRow_SSE2;
+  WebPSamplers[MODE_RGBA] = YuvToRgbaRow_SSE2;
+  WebPSamplers[MODE_BGR]  = YuvToBgrRow_SSE2;
+  WebPSamplers[MODE_BGRA] = YuvToBgraRow_SSE2;
+  WebPSamplers[MODE_ARGB] = YuvToArgbRow_SSE2;
 }
 
 //------------------------------------------------------------------------------
@@ -445,7 +454,7 @@ WEBP_TSAN_IGNORE_FUNCTION void WebPInitSamplersSSE2(void) {
 
 // Function that inserts a value of the second half of the in buffer in between
 // every two char of the first half.
-static WEBP_INLINE void RGB24PackedToPlanarHelper(
+static WEBP_INLINE void RGB24PackedToPlanarHelper_SSE2(
     const __m128i* const in /*in[6]*/, __m128i* const out /*out[6]*/) {
   out[0] = _mm_unpacklo_epi8(in[0], in[3]);
   out[1] = _mm_unpackhi_epi8(in[0], in[3]);
@@ -458,8 +467,8 @@ static WEBP_INLINE void RGB24PackedToPlanarHelper(
 // Unpack the 8b input rgbrgbrgbrgb ... as contiguous registers:
 // rrrr... rrrr... gggg... gggg... bbbb... bbbb....
 // Similar to PlanarTo24bHelper(), but in reverse order.
-static WEBP_INLINE void RGB24PackedToPlanar(const uint8_t* const rgb,
-                                            __m128i* const out /*out[6]*/) {
+static WEBP_INLINE void RGB24PackedToPlanar_SSE2(
+    const uint8_t* const rgb, __m128i* const out /*out[6]*/) {
   __m128i tmp[6];
   tmp[0] = _mm_loadu_si128((const __m128i*)(rgb +  0));
   tmp[1] = _mm_loadu_si128((const __m128i*)(rgb + 16));
@@ -468,22 +477,22 @@ static WEBP_INLINE void RGB24PackedToPlanar(const uint8_t* const rgb,
   tmp[4] = _mm_loadu_si128((const __m128i*)(rgb + 64));
   tmp[5] = _mm_loadu_si128((const __m128i*)(rgb + 80));
 
-  RGB24PackedToPlanarHelper(tmp, out);
-  RGB24PackedToPlanarHelper(out, tmp);
-  RGB24PackedToPlanarHelper(tmp, out);
-  RGB24PackedToPlanarHelper(out, tmp);
-  RGB24PackedToPlanarHelper(tmp, out);
+  RGB24PackedToPlanarHelper_SSE2(tmp, out);
+  RGB24PackedToPlanarHelper_SSE2(out, tmp);
+  RGB24PackedToPlanarHelper_SSE2(tmp, out);
+  RGB24PackedToPlanarHelper_SSE2(out, tmp);
+  RGB24PackedToPlanarHelper_SSE2(tmp, out);
 }
 
 // Convert 8 packed ARGB to r[], g[], b[]
-static WEBP_INLINE void RGB32PackedToPlanar(const uint32_t* const argb,
-                                            __m128i* const rgb /*in[6]*/) {
+static WEBP_INLINE void RGB32PackedToPlanar_SSE2(const uint32_t* const argb,
+                                                 __m128i* const rgb /*in[6]*/) {
   const __m128i zero = _mm_setzero_si128();
   __m128i a0 = LOAD_16(argb + 0);
   __m128i a1 = LOAD_16(argb + 4);
   __m128i a2 = LOAD_16(argb + 8);
   __m128i a3 = LOAD_16(argb + 12);
-  VP8L32bToPlanar(&a0, &a1, &a2, &a3);
+  VP8L32bToPlanar_SSE2(&a0, &a1, &a2, &a3);
   rgb[0] = _mm_unpacklo_epi8(a1, zero);
   rgb[1] = _mm_unpackhi_epi8(a1, zero);
   rgb[2] = _mm_unpacklo_epi8(a2, zero);
@@ -511,10 +520,10 @@ static WEBP_INLINE void RGB32PackedToPlanar(const uint32_t* const argb,
 } while (0)
 
 #define MK_CST_16(A, B) _mm_set_epi16((B), (A), (B), (A), (B), (A), (B), (A))
-static WEBP_INLINE void ConvertRGBToY(const __m128i* const R,
-                                      const __m128i* const G,
-                                      const __m128i* const B,
-                                      __m128i* const Y) {
+static WEBP_INLINE void ConvertRGBToY_SSE2(const __m128i* const R,
+                                           const __m128i* const G,
+                                           const __m128i* const B,
+                                           __m128i* const Y) {
   const __m128i kRG_y = MK_CST_16(16839, 33059 - 16384);
   const __m128i kGB_y = MK_CST_16(16384, 6420);
   const __m128i kHALF_Y = _mm_set1_epi32((16 << YUV_FIX) + YUV_HALF);
@@ -526,10 +535,11 @@ static WEBP_INLINE void ConvertRGBToY(const __m128i* const R,
   TRANSFORM(RG_lo, RG_hi, GB_lo, GB_hi, kRG_y, kGB_y, kHALF_Y, YUV_FIX, *Y);
 }
 
-static WEBP_INLINE void ConvertRGBToUV(const __m128i* const R,
-                                       const __m128i* const G,
-                                       const __m128i* const B,
-                                       __m128i* const U, __m128i* const V) {
+static WEBP_INLINE void ConvertRGBToUV_SSE2(const __m128i* const R,
+                                            const __m128i* const G,
+                                            const __m128i* const B,
+                                            __m128i* const U,
+                                            __m128i* const V) {
   const __m128i kRG_u = MK_CST_16(-9719, -19081);
   const __m128i kGB_u = MK_CST_16(0, 28800);
   const __m128i kRG_v = MK_CST_16(28800, 0);
@@ -549,14 +559,14 @@ static WEBP_INLINE void ConvertRGBToUV(const __m128i* const R,
 #undef MK_CST_16
 #undef TRANSFORM
 
-static void ConvertRGB24ToY(const uint8_t* rgb, uint8_t* y, int width) {
+static void ConvertRGB24ToY_SSE2(const uint8_t* rgb, uint8_t* y, int width) {
   const int max_width = width & ~31;
   int i;
   for (i = 0; i < max_width; rgb += 3 * 16 * 2) {
     __m128i rgb_plane[6];
     int j;
 
-    RGB24PackedToPlanar(rgb, rgb_plane);
+    RGB24PackedToPlanar_SSE2(rgb, rgb_plane);
 
     for (j = 0; j < 2; ++j, i += 16) {
       const __m128i zero = _mm_setzero_si128();
@@ -566,13 +576,13 @@ static void ConvertRGB24ToY(const uint8_t* rgb, uint8_t* y, int width) {
       r = _mm_unpacklo_epi8(rgb_plane[0 + j], zero);
       g = _mm_unpacklo_epi8(rgb_plane[2 + j], zero);
       b = _mm_unpacklo_epi8(rgb_plane[4 + j], zero);
-      ConvertRGBToY(&r, &g, &b, &Y0);
+      ConvertRGBToY_SSE2(&r, &g, &b, &Y0);
 
       // Convert to 16-bit Y.
       r = _mm_unpackhi_epi8(rgb_plane[0 + j], zero);
       g = _mm_unpackhi_epi8(rgb_plane[2 + j], zero);
       b = _mm_unpackhi_epi8(rgb_plane[4 + j], zero);
-      ConvertRGBToY(&r, &g, &b, &Y1);
+      ConvertRGBToY_SSE2(&r, &g, &b, &Y1);
 
       // Cast to 8-bit and store.
       STORE_16(_mm_packus_epi16(Y0, Y1), y + i);
@@ -583,14 +593,14 @@ static void ConvertRGB24ToY(const uint8_t* rgb, uint8_t* y, int width) {
   }
 }
 
-static void ConvertBGR24ToY(const uint8_t* bgr, uint8_t* y, int width) {
+static void ConvertBGR24ToY_SSE2(const uint8_t* bgr, uint8_t* y, int width) {
   const int max_width = width & ~31;
   int i;
   for (i = 0; i < max_width; bgr += 3 * 16 * 2) {
     __m128i bgr_plane[6];
     int j;
 
-    RGB24PackedToPlanar(bgr, bgr_plane);
+    RGB24PackedToPlanar_SSE2(bgr, bgr_plane);
 
     for (j = 0; j < 2; ++j, i += 16) {
       const __m128i zero = _mm_setzero_si128();
@@ -600,13 +610,13 @@ static void ConvertBGR24ToY(const uint8_t* bgr, uint8_t* y, int width) {
       b = _mm_unpacklo_epi8(bgr_plane[0 + j], zero);
       g = _mm_unpacklo_epi8(bgr_plane[2 + j], zero);
       r = _mm_unpacklo_epi8(bgr_plane[4 + j], zero);
-      ConvertRGBToY(&r, &g, &b, &Y0);
+      ConvertRGBToY_SSE2(&r, &g, &b, &Y0);
 
       // Convert to 16-bit Y.
       b = _mm_unpackhi_epi8(bgr_plane[0 + j], zero);
       g = _mm_unpackhi_epi8(bgr_plane[2 + j], zero);
       r = _mm_unpackhi_epi8(bgr_plane[4 + j], zero);
-      ConvertRGBToY(&r, &g, &b, &Y1);
+      ConvertRGBToY_SSE2(&r, &g, &b, &Y1);
 
       // Cast to 8-bit and store.
       STORE_16(_mm_packus_epi16(Y0, Y1), y + i);
@@ -617,14 +627,14 @@ static void ConvertBGR24ToY(const uint8_t* bgr, uint8_t* y, int width) {
   }
 }
 
-static void ConvertARGBToY(const uint32_t* argb, uint8_t* y, int width) {
+static void ConvertARGBToY_SSE2(const uint32_t* argb, uint8_t* y, int width) {
   const int max_width = width & ~15;
   int i;
   for (i = 0; i < max_width; i += 16) {
     __m128i Y0, Y1, rgb[6];
-    RGB32PackedToPlanar(&argb[i], rgb);
-    ConvertRGBToY(&rgb[0], &rgb[2], &rgb[4], &Y0);
-    ConvertRGBToY(&rgb[1], &rgb[3], &rgb[5], &Y1);
+    RGB32PackedToPlanar_SSE2(&argb[i], rgb);
+    ConvertRGBToY_SSE2(&rgb[0], &rgb[2], &rgb[4], &Y0);
+    ConvertRGBToY_SSE2(&rgb[1], &rgb[3], &rgb[5], &Y1);
     STORE_16(_mm_packus_epi16(Y0, Y1), y + i);
   }
   for (; i < width; ++i) {   // left-over
@@ -636,31 +646,33 @@ static void ConvertARGBToY(const uint32_t* argb, uint8_t* y, int width) {
 
 // Horizontal add (doubled) of two 16b values, result is 16b.
 // in: A | B | C | D | ... -> out: 2*(A+B) | 2*(C+D) | ...
-static void HorizontalAddPack(const __m128i* const A, const __m128i* const B,
-                              __m128i* const out) {
+static void HorizontalAddPack_SSE2(const __m128i* const A,
+                                   const __m128i* const B,
+                                   __m128i* const out) {
   const __m128i k2 = _mm_set1_epi16(2);
   const __m128i C = _mm_madd_epi16(*A, k2);
   const __m128i D = _mm_madd_epi16(*B, k2);
   *out = _mm_packs_epi32(C, D);
 }
 
-static void ConvertARGBToUV(const uint32_t* argb, uint8_t* u, uint8_t* v,
-                            int src_width, int do_store) {
+static void ConvertARGBToUV_SSE2(const uint32_t* argb,
+                                 uint8_t* u, uint8_t* v,
+                                 int src_width, int do_store) {
   const int max_width = src_width & ~31;
   int i;
   for (i = 0; i < max_width; i += 32, u += 16, v += 16) {
     __m128i rgb[6], U0, V0, U1, V1;
-    RGB32PackedToPlanar(&argb[i], rgb);
-    HorizontalAddPack(&rgb[0], &rgb[1], &rgb[0]);
-    HorizontalAddPack(&rgb[2], &rgb[3], &rgb[2]);
-    HorizontalAddPack(&rgb[4], &rgb[5], &rgb[4]);
-    ConvertRGBToUV(&rgb[0], &rgb[2], &rgb[4], &U0, &V0);
-
-    RGB32PackedToPlanar(&argb[i + 16], rgb);
-    HorizontalAddPack(&rgb[0], &rgb[1], &rgb[0]);
-    HorizontalAddPack(&rgb[2], &rgb[3], &rgb[2]);
-    HorizontalAddPack(&rgb[4], &rgb[5], &rgb[4]);
-    ConvertRGBToUV(&rgb[0], &rgb[2], &rgb[4], &U1, &V1);
+    RGB32PackedToPlanar_SSE2(&argb[i], rgb);
+    HorizontalAddPack_SSE2(&rgb[0], &rgb[1], &rgb[0]);
+    HorizontalAddPack_SSE2(&rgb[2], &rgb[3], &rgb[2]);
+    HorizontalAddPack_SSE2(&rgb[4], &rgb[5], &rgb[4]);
+    ConvertRGBToUV_SSE2(&rgb[0], &rgb[2], &rgb[4], &U0, &V0);
+
+    RGB32PackedToPlanar_SSE2(&argb[i + 16], rgb);
+    HorizontalAddPack_SSE2(&rgb[0], &rgb[1], &rgb[0]);
+    HorizontalAddPack_SSE2(&rgb[2], &rgb[3], &rgb[2]);
+    HorizontalAddPack_SSE2(&rgb[4], &rgb[5], &rgb[4]);
+    ConvertRGBToUV_SSE2(&rgb[0], &rgb[2], &rgb[4], &U1, &V1);
 
     U0 = _mm_packus_epi16(U0, U1);
     V0 = _mm_packus_epi16(V0, V1);
@@ -679,10 +691,9 @@ static void ConvertARGBToUV(const uint32_t* argb, uint8_t* u, uint8_t* v,
 }
 
 // Convert 16 packed ARGB 16b-values to r[], g[], b[]
-static WEBP_INLINE void RGBA32PackedToPlanar_16b(const uint16_t* const rgbx,
-                                                 __m128i* const r,
-                                                 __m128i* const g,
-                                                 __m128i* const b) {
+static WEBP_INLINE void RGBA32PackedToPlanar_16b_SSE2(
+    const uint16_t* const rgbx,
+    __m128i* const r, __m128i* const g, __m128i* const b) {
   const __m128i in0 = LOAD_16(rgbx +  0);  // r0 | g0 | b0 |x| r1 | g1 | b1 |x
   const __m128i in1 = LOAD_16(rgbx +  8);  // r2 | g2 | b2 |x| r3 | g3 | b3 |x
   const __m128i in2 = LOAD_16(rgbx + 16);  // r4 | ...
@@ -701,16 +712,16 @@ static WEBP_INLINE void RGBA32PackedToPlanar_16b(const uint16_t* const rgbx,
   *b = _mm_unpacklo_epi64(B1, B3);
 }
 
-static void ConvertRGBA32ToUV(const uint16_t* rgb,
-                              uint8_t* u, uint8_t* v, int width) {
+static void ConvertRGBA32ToUV_SSE2(const uint16_t* rgb,
+                                   uint8_t* u, uint8_t* v, int width) {
   const int max_width = width & ~15;
   const uint16_t* const last_rgb = rgb + 4 * max_width;
   while (rgb < last_rgb) {
     __m128i r, g, b, U0, V0, U1, V1;
-    RGBA32PackedToPlanar_16b(rgb +  0, &r, &g, &b);
-    ConvertRGBToUV(&r, &g, &b, &U0, &V0);
-    RGBA32PackedToPlanar_16b(rgb + 32, &r, &g, &b);
-    ConvertRGBToUV(&r, &g, &b, &U1, &V1);
+    RGBA32PackedToPlanar_16b_SSE2(rgb +  0, &r, &g, &b);
+    ConvertRGBToUV_SSE2(&r, &g, &b, &U0, &V0);
+    RGBA32PackedToPlanar_16b_SSE2(rgb + 32, &r, &g, &b);
+    ConvertRGBToUV_SSE2(&r, &g, &b, &U1, &V1);
     STORE_16(_mm_packus_epi16(U0, U1), u);
     STORE_16(_mm_packus_epi16(V0, V1), v);
     u += 16;
@@ -727,13 +738,13 @@ static void ConvertRGBA32ToUV(const uint16_t* rgb,
 extern void WebPInitConvertARGBToYUVSSE2(void);
 
 WEBP_TSAN_IGNORE_FUNCTION void WebPInitConvertARGBToYUVSSE2(void) {
-  WebPConvertARGBToY = ConvertARGBToY;
-  WebPConvertARGBToUV = ConvertARGBToUV;
+  WebPConvertARGBToY = ConvertARGBToY_SSE2;
+  WebPConvertARGBToUV = ConvertARGBToUV_SSE2;
 
-  WebPConvertRGB24ToY = ConvertRGB24ToY;
-  WebPConvertBGR24ToY = ConvertBGR24ToY;
+  WebPConvertRGB24ToY = ConvertRGB24ToY_SSE2;
+  WebPConvertBGR24ToY = ConvertBGR24ToY_SSE2;
 
-  WebPConvertRGBA32ToUV = ConvertRGBA32ToUV;
+  WebPConvertRGBA32ToUV = ConvertRGBA32ToUV_SSE2;
 }
 
 //------------------------------------------------------------------------------