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watery01 / libyuv

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yuy2 avx2 order wrong - packubsw 256 #128

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
VPACKUSWB (VEX.256 encoded version)
DEST[7:0] SaturateSignedWordToUnsignedByte (SRC1[15:0]);
DEST[15:8] SaturateSignedWordToUnsignedByte (SRC1[31:16]);
DEST[23:16] SaturateSignedWordToUnsignedByte (SRC1[47:32]);
DEST[31:24]  SaturateSignedWordToUnsignedByte (SRC1[63:48]);
DEST[39:32] SaturateSignedWordToUnsignedByte (SRC1[79:64]);
DEST[47:40]  SaturateSignedWordToUnsignedByte (SRC1[95:80]);
DEST[55:48]  SaturateSignedWordToUnsignedByte (SRC1[111:96]);
DEST[63:56]  SaturateSignedWordToUnsignedByte (SRC1[127:112]);
DEST[71:64] SaturateSignedWordToUnsignedByte (SRC2[15:0]);
DEST[79:72]  SaturateSignedWordToUnsignedByte (SRC2[31:16]);
DEST[87:80]  SaturateSignedWordToUnsignedByte (SRC2[47:32]);
DEST[95:88]  SaturateSignedWordToUnsignedByte (SRC2[63:48]);
DEST[103:96]  SaturateSignedWordToUnsignedByte (SRC2[79:64]);
DEST[111:104]  SaturateSignedWordToUnsignedByte (SRC2[95:80]);
DEST[119:112]  SaturateSignedWordToUnsignedByte (SRC2[111:96]);
DEST[127:120]  SaturateSignedWordToUnsignedByte (SRC2[127:112]);
DEST[135:128] SaturateSignedWordToUnsignedByte (SRC1[143:128]);
DEST[143:136] SaturateSignedWordToUnsignedByte (SRC1[159:144]);
DEST[151:144] SaturateSignedWordToUnsignedByte (SRC1[175:160]);
DEST[159:152] SaturateSignedWordToUnsignedByte (SRC1[191:176]);
DEST[167:160]  SaturateSignedWordToUnsignedByte (SRC1[207:192]);
DEST[175:168]  SaturateSignedWordToUnsignedByte (SRC1[223:208]);
DEST[183:176]  SaturateSignedWordToUnsignedByte (SRC1[239:224]);
DEST[191:184]  SaturateSignedWordToUnsignedByte (SRC1[255:240]);
DEST[199:192]  SaturateSignedWordToUnsignedByte (SRC2[143:128]);
DEST[207:200]  SaturateSignedWordToUnsignedByte (SRC2[159:144]);
DEST[215:208]  SaturateSignedWordToUnsignedByte (SRC2[175:160]);
DEST[223:216]  SaturateSignedWordToUnsignedByte (SRC2[191:176]);
DEST[231:224]  SaturateSignedWordToUnsignedByte (SRC2[207:192]);
DEST[239:232]  SaturateSignedWordToUnsignedByte (SRC2[223:208]);
DEST[247:240]  SaturateSignedWordToUnsignedByte (SRC2[239:224])

Original issue reported on code.google.com by fbarch...@chromium.org on 19 Oct 2012 at 8:55

GoogleCodeExporter commented 9 years ago

Original comment by fbarch...@google.com on 12 Jan 2013 at 9:12