ref: 86528586a32b935b1163f70560fb7c1fc5fcbee5
parent: 61c607fd79fb794636b9be6d97d74ef1c6623776
parent: a2a3b4a479f49624f527b98d39083aad65d3e376
author: Yunqing Wang <yunqingwang@google.com>
date: Thu Oct 10 11:16:45 EDT 2013
Merge "d153 intra prediction (32x32) ssse3 using bytes"
--- a/vp9/common/x86/vp9_intrapred_ssse3.asm
+++ b/vp9/common/x86/vp9_intrapred_ssse3.asm
@@ -612,3 +612,180 @@
mova [dstq+stride3q ], m4
RESTORE_GOT
RET
+
+INIT_XMM ssse3
+cglobal d153_predictor_32x32, 4, 5, 8, dst, stride, above, left, goffset
+ GET_GOT goffsetq
+ mova m0, [leftq]
+ movu m7, [aboveq-1]
+ movu m1, [aboveq+15]
+
+ pshufb m4, m1, [GLOBAL(sh_b123456789abcdeff)]
+ pshufb m6, m1, [GLOBAL(sh_b23456789abcdefff)]
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m1, m4, m6, m2 ; 3-tap avg above [high]
+
+ palignr m3, m1, m7, 1
+ palignr m5, m1, m7, 2
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m7, m3, m5, m1 ; 3-tap avg above [low]
+
+ pshufb m7, [GLOBAL(sh_bfedcba9876543210)]
+ palignr m5, m0, m7, 15
+ palignr m3, m0, m7, 14
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m5, m3, m4 ; 3-tap avg B3-Bg
+ pavgb m5, m0 ; A1 - Ag
+ punpcklbw m6, m4, m5 ; A-B8 ... A-B1
+ punpckhbw m4, m5 ; A-B9 ... A-Bg
+ pshufb m6, [GLOBAL(sh_bfedcba9876543210)]
+ pshufb m4, [GLOBAL(sh_bfedcba9876543210)]
+
+ DEFINE_ARGS dst, stride, stride3, left, line
+ lea stride3q, [strideq*3]
+
+ palignr m5, m2, m1, 14
+ palignr m7, m1, m6, 14
+ mova [dstq ], m7
+ mova [dstq+16 ], m5
+ palignr m5, m2, m1, 12
+ palignr m7, m1, m6, 12
+ mova [dstq+strideq ], m7
+ mova [dstq+strideq+16 ], m5
+ palignr m5, m2, m1, 10
+ palignr m7, m1, m6, 10
+ mova [dstq+strideq*2 ], m7
+ mova [dstq+strideq*2+16], m5
+ palignr m5, m2, m1, 8
+ palignr m7, m1, m6, 8
+ mova [dstq+stride3q ], m7
+ mova [dstq+stride3q+16 ], m5
+ lea dstq, [dstq+strideq*4]
+ palignr m5, m2, m1, 6
+ palignr m7, m1, m6, 6
+ mova [dstq ], m7
+ mova [dstq+16 ], m5
+ palignr m5, m2, m1, 4
+ palignr m7, m1, m6, 4
+ mova [dstq+strideq ], m7
+ mova [dstq+strideq+16 ], m5
+ palignr m5, m2, m1, 2
+ palignr m7, m1, m6, 2
+ mova [dstq+strideq*2 ], m7
+ mova [dstq+strideq*2+16], m5
+ mova [dstq+stride3q ], m6
+ mova [dstq+stride3q+16 ], m1
+ lea dstq, [dstq+strideq*4]
+
+ palignr m5, m1, m6, 14
+ palignr m3, m6, m4, 14
+ mova [dstq ], m3
+ mova [dstq+16 ], m5
+ palignr m5, m1, m6, 12
+ palignr m3, m6, m4, 12
+ mova [dstq+strideq ], m3
+ mova [dstq+strideq+16 ], m5
+ palignr m5, m1, m6, 10
+ palignr m3, m6, m4, 10
+ mova [dstq+strideq*2 ], m3
+ mova [dstq+strideq*2+16], m5
+ palignr m5, m1, m6, 8
+ palignr m3, m6, m4, 8
+ mova [dstq+stride3q ], m3
+ mova [dstq+stride3q+16 ], m5
+ lea dstq, [dstq+strideq*4]
+ palignr m5, m1, m6, 6
+ palignr m3, m6, m4, 6
+ mova [dstq ], m3
+ mova [dstq+16 ], m5
+ palignr m5, m1, m6, 4
+ palignr m3, m6, m4, 4
+ mova [dstq+strideq ], m3
+ mova [dstq+strideq+16 ], m5
+ palignr m5, m1, m6, 2
+ palignr m3, m6, m4, 2
+ mova [dstq+strideq*2 ], m3
+ mova [dstq+strideq*2+16], m5
+ mova [dstq+stride3q ], m4
+ mova [dstq+stride3q+16 ], m6
+ lea dstq, [dstq+strideq*4]
+
+ mova m7, [leftq]
+ mova m3, [leftq+16]
+ palignr m5, m3, m7, 15
+ palignr m0, m3, m7, 14
+
+ X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m3, m5, m0, m2 ; 3-tap avg Bh -
+ pavgb m5, m3 ; Ah -
+ punpcklbw m3, m2, m5 ; A-B8 ... A-B1
+ punpckhbw m2, m5 ; A-B9 ... A-Bg
+ pshufb m3, [GLOBAL(sh_bfedcba9876543210)]
+ pshufb m2, [GLOBAL(sh_bfedcba9876543210)]
+
+ palignr m7, m6, m4, 14
+ palignr m0, m4, m3, 14
+ mova [dstq ], m0
+ mova [dstq+16 ], m7
+ palignr m7, m6, m4, 12
+ palignr m0, m4, m3, 12
+ mova [dstq+strideq ], m0
+ mova [dstq+strideq+16 ], m7
+ palignr m7, m6, m4, 10
+ palignr m0, m4, m3, 10
+ mova [dstq+strideq*2 ], m0
+ mova [dstq+strideq*2+16], m7
+ palignr m7, m6, m4, 8
+ palignr m0, m4, m3, 8
+ mova [dstq+stride3q ], m0
+ mova [dstq+stride3q+16 ], m7
+ lea dstq, [dstq+strideq*4]
+ palignr m7, m6, m4, 6
+ palignr m0, m4, m3, 6
+ mova [dstq ], m0
+ mova [dstq+16 ], m7
+ palignr m7, m6, m4, 4
+ palignr m0, m4, m3, 4
+ mova [dstq+strideq ], m0
+ mova [dstq+strideq+16 ], m7
+ palignr m7, m6, m4, 2
+ palignr m0, m4, m3, 2
+ mova [dstq+strideq*2 ], m0
+ mova [dstq+strideq*2+16], m7
+ mova [dstq+stride3q ], m3
+ mova [dstq+stride3q+16 ], m4
+ lea dstq, [dstq+strideq*4]
+
+ palignr m7, m4, m3, 14
+ palignr m0, m3, m2, 14
+ mova [dstq ], m0
+ mova [dstq+16 ], m7
+ palignr m7, m4, m3, 12
+ palignr m0, m3, m2, 12
+ mova [dstq+strideq ], m0
+ mova [dstq+strideq+16 ], m7
+ palignr m7, m4, m3, 10
+ palignr m0, m3, m2, 10
+ mova [dstq+strideq*2 ], m0
+ mova [dstq+strideq*2+16], m7
+ palignr m7, m4, m3, 8
+ palignr m0, m3, m2, 8
+ mova [dstq+stride3q ], m0
+ mova [dstq+stride3q+16 ], m7
+ lea dstq, [dstq+strideq*4]
+ palignr m7, m4, m3, 6
+ palignr m0, m3, m2, 6
+ mova [dstq ], m0
+ mova [dstq+16 ], m7
+ palignr m7, m4, m3, 4
+ palignr m0, m3, m2, 4
+ mova [dstq+strideq ], m0
+ mova [dstq+strideq+16 ], m7
+ palignr m7, m4, m3, 2
+ palignr m0, m3, m2, 2
+ mova [dstq+strideq*2 ], m0
+ mova [dstq+strideq*2+16], m7
+ mova [dstq+stride3q ], m2
+ mova [dstq+stride3q+16 ], m3
+
+ RESTORE_GOT
+ RET