diff --git a/autotest/SIMD/Etalon.log b/autotest/SIMD/Etalon.log
index ac3fd1e4a..ad0bc7d00 100644
--- a/autotest/SIMD/Etalon.log
+++ b/autotest/SIMD/Etalon.log
@@ -1,4 +1,4 @@
-* C:\upp\out\autotest\MSBT19.Debug.Debug_Full\SIMD.exe 28.07.2020 10:09:37, user: cxl
+* C:\upp\out\autotest\MSBT19.Debug.Debug_Full\SIMD.exe 28.07.2020 10:15:45, user: cxl
 
 LoadRGBAF(&x) = 255 11 22 33
 i16x8(*(dword *)s) = 0 0 0 0  0 0 0 5665
@@ -6,6 +6,10 @@ Unpack8L(i16x8(*(dword *)s)) = 0 0 0 0  0 0 22 33
 Unpack8L(i16x8(*(dword *)s)) = 0 0 0 0  0 0 22 33
 p = [RGBA(255, 255, 0, 255), RGBA(15, 0, 29, 30), RGBA(0, 0, 50, 100), RGBA(0, 100, 0, 200), RGBA(128, 0, 0, 255)]
 p = [RGBA(254, 10, 0, 255), RGBA(244, 0, 1, 245), RGBA(244, 0, 2, 248), RGBA(244, 4, 0, 253), RGBA(249, 0, 0, 255)]
+c = RGBA(250, 0, 0, 250)
+LoadRGBA2(c) = 250 250 0 0  250 250 0 0
+Mul8(LoadRGBA2(c), 250) = 244 244 0 0  244 244 0 0
+MakeAlpha(Mul8(LoadRGBA2(c), 250)) = 12 11 11 11  12 11 11 11
 ----------------
 x = 1 2 3 4
 Broadcast0(x) = 4 4 4 4
diff --git a/autotest/SIMD/SIMD.cpp b/autotest/SIMD/SIMD.cpp
index 28564a268..ee7fbe583 100644
--- a/autotest/SIMD/SIMD.cpp
+++ b/autotest/SIMD/SIMD.cpp
@@ -10,26 +10,32 @@ CONSOLE_APP_MAIN
 	StdLogSetup(LOG_COUT|LOG_FILE);
 	
 #ifdef CPU_SIMD
-	RGBA x = Color(11, 22, 33);
-	RGBA *s = &x;
+	{
+		RGBA x = Color(11, 22, 33);
+		RGBA *s = &x;
+		
+		DUMP(LoadRGBAF(&x));
+		DUMP(i16x8(*(dword *)s));
+		DUMP(Unpack8L(i16x8(*(dword *)s)));
+		DUMP(Unpack8L(i16x8(*(dword *)s)));
+		
+		Vector<RGBA> p;
+		p.Add(Yellow());
+		p.Add(30 * Magenta());
+		p.Add(100 * Blue());
+		p.Add(200 * Green());
+		p.Add(Red());
 	
-	DUMP(LoadRGBAF(&x));
-	DUMP(i16x8(*(dword *)s));
-	DUMP(Unpack8L(i16x8(*(dword *)s)));
-	DUMP(Unpack8L(i16x8(*(dword *)s)));
-	
-	Vector<RGBA> p;
-	p.Add(Yellow());
-	p.Add(30 * Magenta());
-	p.Add(100 * Blue());
-	p.Add(200 * Green());
-	p.Add(Red());
-	
-	
-	DUMP(p);
-	AlphaBlend(p.begin(), 250 * LtRed(), 250, 5);
-	DUMP(p);
+		DUMP(p);
+		AlphaBlend(p.begin(), 250 * LtRed(), 250, 5);
+		DUMP(p);
 	
+		RGBA c = 250 * LtRed();
+		DUMP(c);
+		DUMP(LoadRGBA2(c));
+		DUMP(Mul8(LoadRGBA2(c), 250));
+		DUMP(MakeAlpha(Mul8(LoadRGBA2(c), 250)));
+	}
 
 	{
 		f32x4 x(1, 2, 3, 4);