[x265] [PATCH] asm-avx2: inra_pred, align const

[praveen at multicorewareinc.com]

# HG changeset patch
# User Praveen Tiwari <praveen at multicorewareinc.com>
# Date 1425964751 -19800
# Node ID f97dfb483647d573cbcab9a4f007ac2aa89c9066
# Parent  726fe4088f31710af174c18b1e26fdc759efb300
asm-avx2: inra_pred, align const

diff -r 726fe4088f31 -r f97dfb483647 source/common/x86/intrapred8.asm
--- a/source/common/x86/intrapred8.asm	Mon Mar 09 19:21:25 2015 -0500
+++ b/source/common/x86/intrapred8.asm	Tue Mar 10 10:49:11 2015 +0530
@@ -26,6 +26,8 @@
 
 SECTION_RODATA 32
 
+intra_pred_shuff_0_8:    times 2 db 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8
+
 pb_0_8        times 8 db  0,  8
 pb_unpackbw1  times 2 db  1,  8,  2,  8,  3,  8,  4,  8
 pb_swap8:     times 2 db  7,  6,  5,  4,  3,  2,  1,  0
@@ -83,7 +85,6 @@
 c_ang8_7_20:          db 25, 7, 25, 7, 25, 7, 25, 7, 25, 7, 25, 7, 25, 7, 25, 7, 12, 20, 12, 20, 12, 20, 12, 20, 12, 20, 12, 20, 12, 20, 12, 20
 c_ang8_1_14:          db 31, 1, 31, 1, 31, 1, 31, 1, 31, 1, 31, 1, 31, 1, 31, 1, 18, 14, 18, 14, 18, 14, 18, 14, 18, 14, 18, 14, 18, 14, 18, 14
 c_ang8_27_8:          db 5, 27, 5, 27, 5, 27, 5, 27, 5, 27, 5, 27, 5, 27, 5, 27, 24, 8, 24, 8, 24, 8, 24, 8, 24, 8, 24, 8, 24, 8, 24, 8
-c_ang8_src1_9_1_9:    db 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8
 c_ang8_src2_10_2_10:  db 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9
 c_ang8_src3_11_3_11:  db 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10
 
@@ -9968,7 +9969,7 @@
     mova              m3, [pw_1024]
     vbroadcasti128    m0, [r2 + 17]
 
-    pshufb            m1, m0, [c_ang8_src1_9_1_9]
+    pshufb            m1, m0, [intra_pred_shuff_0_8]
     pshufb            m2, m0, [c_ang8_src2_10_2_10]
     pshufb            m4, m0, [c_ang8_src3_11_3_11]
     pshufb            m0,     [c_ang8_src3_11_4_12]
@@ -10013,7 +10014,7 @@
     mova              m3, [pw_1024]
     vbroadcasti128    m0, [r2 + 1]
 
-    pshufb            m1, m0, [c_ang8_src1_9_1_9]
+    pshufb            m1, m0, [intra_pred_shuff_0_8]
     pshufb            m2, m0, [c_ang8_src2_10_2_10]
     pshufb            m4, m0, [c_ang8_src3_11_3_11]
     pshufb            m0,     [c_ang8_src3_11_4_12]
@@ -10045,12 +10046,11 @@
 
 
 INIT_YMM avx2
-cglobal intra_pred_ang8_9, 3, 5, 6
+cglobal intra_pred_ang8_9, 3, 5, 5
     mova              m3, [pw_1024]
     vbroadcasti128    m0, [r2 + 17]
-    movu              m5, [c_ang8_src1_9_1_9]
-
-    pshufb            m0, m5
+
+    pshufb            m0, [intra_pred_shuff_0_8]
 
     lea               r4, [c_ang8_mode_27]
     pmaddubsw         m1, m0, [r4]
@@ -10089,12 +10089,11 @@
     RET
 
 INIT_YMM avx2
-cglobal intra_pred_ang8_27, 3, 5, 6
+cglobal intra_pred_ang8_27, 3, 5, 5
     mova              m3, [pw_1024]
     vbroadcasti128    m0, [r2 + 1]
-    movu              m5, [c_ang8_src1_9_1_9]
-
-    pshufb            m0, m5
+
+    pshufb            m0, [intra_pred_shuff_0_8]
 
     lea               r4, [c_ang8_mode_27]
     pmaddubsw         m1, m0, [r4]
@@ -10123,12 +10122,11 @@
     RET
 
 INIT_YMM avx2
-cglobal intra_pred_ang8_25, 3, 5, 6
+cglobal intra_pred_ang8_25, 3, 5, 5
     mova              m3, [pw_1024]
     vbroadcasti128    m0, [r2]
-    mova              m5, [c_ang8_src1_9_1_9]
-
-    pshufb            m0, m5
+
+    pshufb            m0, [intra_pred_shuff_0_8]
 
     lea               r4, [c_ang8_mode_25]
     pmaddubsw         m1, m0, [r4]
@@ -10162,7 +10160,7 @@
     mova              m3, [pw_1024]
     vbroadcasti128    m0, [r2 + 17]
 
-    pshufb            m1, m0, [c_ang8_src1_9_1_9]
+    pshufb            m1, m0, [intra_pred_shuff_0_8]
     pshufb            m2, m0, [c_ang8_src1_9_2_10]
     pshufb            m4, m0, [c_ang8_src2_10_2_10]
     pshufb            m0,     [c_ang8_src2_10_3_11]
@@ -10207,7 +10205,7 @@
     mova              m3, [pw_1024]
     vbroadcasti128    m0, [r2 + 1]
 
-    pshufb            m1, m0, [c_ang8_src1_9_1_9]
+    pshufb            m1, m0, [intra_pred_shuff_0_8]
     pshufb            m2, m0, [c_ang8_src1_9_2_10]
     pshufb            m4, m0, [c_ang8_src2_10_2_10]
     pshufb            m0,     [c_ang8_src2_10_3_11]
@@ -10242,7 +10240,7 @@
 cglobal intra_pred_ang8_8, 3, 4, 6
     mova              m3, [pw_1024]
     vbroadcasti128    m0, [r2 + 17]
-    movu              m5, [c_ang8_src1_9_1_9]
+    mova              m5, [intra_pred_shuff_0_8]
 
     pshufb            m1, m0, m5
     pshufb            m2, m0, m5
@@ -10288,7 +10286,7 @@
 cglobal intra_pred_ang8_28, 3, 4, 6
     mova              m3, [pw_1024]
     vbroadcasti128    m0, [r2 + 1]
-    movu              m5, [c_ang8_src1_9_1_9]
+    mova              m5, [intra_pred_shuff_0_8]
 
     pshufb            m1, m0, m5
     pshufb            m2, m0, m5