namespace ARCH_* defines

[libvpx] / vpx_dsp / x86 / avg_ssse3_x86_64.asm

diff --git a/vpx_dsp/x86/avg_ssse3_x86_64.asm b/vpx_dsp/x86/avg_ssse3_x86_64.asm
index 26412e8e432bb5b1e7fd0c87f7f7ab822ac02065..9122b5a401ae50fdef0af1caee6563acf5e2105f 100644 (file)
--- a/vpx_dsp/x86/avg_ssse3_x86_64.asm
+++ b/vpx_dsp/x86/avg_ssse3_x86_64.asm
@@ -8,42 +8,50 @@
 ;  be found in the AUTHORS file in the root of the source tree.
 ;
 
-%define private_prefix vpx
-
 %include "third_party/x86inc/x86inc.asm"
-
-; This file provides SSSE3 version of the hadamard transformation. Part
-; of the macro definitions are originally derived from the ffmpeg project.
-; The current version applies to x86 64-bit only.
+%include "vpx_dsp/x86/bitdepth_conversion_sse2.asm"
 
 SECTION .text
 
-%if ARCH_X86_64
+%if VPX_ARCH_X86_64
 ; matrix transpose
-%macro INTERLEAVE_2X 4
-  punpckh%1          m%4, m%2, m%3
-  punpckl%1          m%2, m%3
-  SWAP               %3,  %4
-%endmacro
-
-%macro TRANSPOSE8X8 9
-  INTERLEAVE_2X  wd, %1, %2, %9
-  INTERLEAVE_2X  wd, %3, %4, %9
-  INTERLEAVE_2X  wd, %5, %6, %9
-  INTERLEAVE_2X  wd, %7, %8, %9
-
-  INTERLEAVE_2X  dq, %1, %3, %9
-  INTERLEAVE_2X  dq, %2, %4, %9
-  INTERLEAVE_2X  dq, %5, %7, %9
-  INTERLEAVE_2X  dq, %6, %8, %9
-
-  INTERLEAVE_2X  qdq, %1, %5, %9
-  INTERLEAVE_2X  qdq, %3, %7, %9
-  INTERLEAVE_2X  qdq, %2, %6, %9
-  INTERLEAVE_2X  qdq, %4, %8, %9
-
-  SWAP  %2, %5
-  SWAP  %4, %7
+%macro TRANSPOSE8X8 10
+  ; stage 1
+  punpcklwd  m%9, m%1, m%2
+  punpcklwd  m%10, m%3, m%4
+  punpckhwd  m%1, m%2
+  punpckhwd  m%3, m%4
+
+  punpcklwd  m%2, m%5, m%6
+  punpcklwd  m%4, m%7, m%8
+  punpckhwd  m%5, m%6
+  punpckhwd  m%7, m%8
+
+  ; stage 2
+  punpckldq  m%6, m%9, m%10
+  punpckldq  m%8, m%1, m%3
+  punpckhdq  m%9, m%10
+  punpckhdq  m%1, m%3
+
+  punpckldq  m%10, m%2, m%4
+  punpckldq  m%3, m%5, m%7
+  punpckhdq  m%2, m%4
+  punpckhdq  m%5, m%7
+
+  ; stage 3
+  punpckhqdq  m%4, m%9, m%2  ; out3
+  punpcklqdq  m%9, m%2       ; out2
+  punpcklqdq  m%7, m%1, m%5  ; out6
+  punpckhqdq  m%1, m%5       ; out7
+
+  punpckhqdq  m%2, m%6, m%10 ; out1
+  punpcklqdq  m%6, m%10      ; out0
+  punpcklqdq  m%5, m%8, m%3  ; out4
+  punpckhqdq  m%8, m%3       ; out5
+
+  SWAP %6, %1
+  SWAP %3, %9
+  SWAP %8, %6
 %endmacro
 
 %macro HMD8_1D 0
@@ -87,8 +95,9 @@ SECTION .text
   SWAP               7, 9
 %endmacro
 
+
 INIT_XMM ssse3
-cglobal hadamard_8x8, 3, 5, 10, input, stride, output
+cglobal hadamard_8x8, 3, 5, 11, input, stride, output
   lea                r3, [2 * strideq]
   lea                r4, [4 * strideq]
 
@@ -105,17 +114,17 @@ cglobal hadamard_8x8, 3, 5, 10, input, stride, output
   mova               m7, [inputq + r3]
 
   HMD8_1D
-  TRANSPOSE8X8 0, 1, 2, 3, 4, 5, 6, 7, 9
+  TRANSPOSE8X8 0, 1, 2, 3, 4, 5, 6, 7, 9, 10
   HMD8_1D
 
-  mova              [outputq +   0], m0
-  mova              [outputq +  16], m1
-  mova              [outputq +  32], m2
-  mova              [outputq +  48], m3
-  mova              [outputq +  64], m4
-  mova              [outputq +  80], m5
-  mova              [outputq +  96], m6
-  mova              [outputq + 112], m7
+  STORE_TRAN_LOW 0, outputq,  0, 8, 9
+  STORE_TRAN_LOW 1, outputq,  8, 8, 9
+  STORE_TRAN_LOW 2, outputq, 16, 8, 9
+  STORE_TRAN_LOW 3, outputq, 24, 8, 9
+  STORE_TRAN_LOW 4, outputq, 32, 8, 9
+  STORE_TRAN_LOW 5, outputq, 40, 8, 9
+  STORE_TRAN_LOW 6, outputq, 48, 8, 9
+  STORE_TRAN_LOW 7, outputq, 56, 8, 9
 
   RET
 %endif