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| author | Andrew Russell <anrussell@google.com> | 2014-02-12 16:32:51 -0800 |
|---|---|---|
| committer | Andrew Russell <anrussell@google.com> | 2014-02-12 16:32:51 -0800 |
| commit | 549c31f8aee8a986a7da8e5fc9d7c4c53a842152 (patch) | |
| tree | a8ea4e9db9551a889037f8ca972ec0b6adfde9f6 /vp9/common/arm | |
| parent | f8604089118a66086c4b2b2b6e09939910c636ea (diff) | |
| download | libvpx-549c31f8aee8a986a7da8e5fc9d7c4c53a842152.tar libvpx-549c31f8aee8a986a7da8e5fc9d7c4c53a842152.tar.gz libvpx-549c31f8aee8a986a7da8e5fc9d7c4c53a842152.tar.bz2 libvpx-549c31f8aee8a986a7da8e5fc9d7c4c53a842152.zip | |
minor spelling cleanup in comments
Change-Id: Ia91c6c406273345b08505097ffe1af3896980f06
Diffstat (limited to 'vp9/common/arm')
| -rw-r--r-- | vp9/common/arm/neon/vp9_idct32x32_add_neon.asm | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/vp9/common/arm/neon/vp9_idct32x32_add_neon.asm b/vp9/common/arm/neon/vp9_idct32x32_add_neon.asm index 388a7d719..72e933eee 100644 --- a/vp9/common/arm/neon/vp9_idct32x32_add_neon.asm +++ b/vp9/common/arm/neon/vp9_idct32x32_add_neon.asm @@ -72,7 +72,7 @@ cospi_31_64 EQU 804 ; reg1 = output[first_offset] ; reg2 = output[second_offset] ; for proper address calculation, the last offset used when manipulating - ; output, wethere reading or storing) must be passed in. use 0 for first + ; output, whether reading or storing) must be passed in. use 0 for first ; use. MACRO LOAD_FROM_OUTPUT $prev_offset, $first_offset, $second_offset, $reg1, $reg2 @@ -88,7 +88,7 @@ cospi_31_64 EQU 804 ; output[first_offset] = reg1 ; output[second_offset] = reg2 ; for proper address calculation, the last offset used when manipulating - ; output, wethere reading or storing) must be passed in. use 0 for first + ; output, whether reading or storing) must be passed in. use 0 for first ; use. MACRO STORE_IN_OUTPUT $prev_offset, $first_offset, $second_offset, $reg1, $reg2 @@ -242,7 +242,7 @@ cospi_31_64 EQU 804 ; TODO(cd): have special case to re-use constants when they are similar for ; consecutive butterflies ; TODO(cd): have special case when both constants are the same, do the - ; additions/substractions before the multiplies. + ; additions/subtractions before the multiplies. ; generate the constants ; generate scalar constants mov r8, #$first_constant & 0xFF00 @@ -260,7 +260,7 @@ cospi_31_64 EQU 804 vmull.s16 q11, $regB, d31 vmull.s16 q12, $regC, d31 ; (used) five for intermediate (q8-q12), one for constants (q15) - ; do some addition/substractions (to get back two register) + ; do some addition/subtractions (to get back two register) vsub.s32 q8, q8, q10 vsub.s32 q9, q9, q11 ; do more multiplications (ordered for maximum latency hiding) @@ -268,7 +268,7 @@ cospi_31_64 EQU 804 vmull.s16 q11, $regA, d30 vmull.s16 q15, $regB, d30 ; (used) six for intermediate (q8-q12, q15) - ; do more addition/substractions + ; do more addition/subtractions vadd.s32 q11, q12, q11 vadd.s32 q10, q10, q15 ; (used) four for intermediate (q8-q11) |