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Code Issues Releases Activity

aarch64: vp9itxfm: Use w3 instead of x3 for the int eob parameter

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The clobbering tests in checkasm are only invoked when testing
correctness, so this bug didn't show up when benchmarking the
dc-only version.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö
2016-11-18 12:09:06 +02:00
parent e5b0fc170f
commit 4d960a1185
1 changed files with 4 additions and 4 deletions
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8
libavcodec/aarch64/vp9itxfm_neon.S
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@@ -204,7 +204,7 @@ function ff_vp9_\txfm1\()_\txfm2\()_4x4_add_neon, export=1
movi v31.8h, #0 movi v31.8h, #0
.ifc \txfm1\()_\txfm2,idct_idct .ifc \txfm1\()_\txfm2,idct_idct
cmp x3, #1 cmp w3, #1
b.ne 1f b.ne 1f
// DC-only for idct/idct // DC-only for idct/idct
ld1r {v2.4h}, [x2] ld1r {v2.4h}, [x2]
@@ -344,7 +344,7 @@ function ff_vp9_\txfm1\()_\txfm2\()_8x8_add_neon, export=1
movi v5.16b, #0 movi v5.16b, #0
.ifc \txfm1\()_\txfm2,idct_idct .ifc \txfm1\()_\txfm2,idct_idct
cmp x3, #1 cmp w3, #1
b.ne 1f b.ne 1f
// DC-only for idct/idct // DC-only for idct/idct
ld1r {v2.4h}, [x2] ld1r {v2.4h}, [x2]
@@ -722,7 +722,7 @@ itxfm16_1d_funcs iadst
.macro itxfm_func16x16 txfm1, txfm2 .macro itxfm_func16x16 txfm1, txfm2
function ff_vp9_\txfm1\()_\txfm2\()_16x16_add_neon, export=1 function ff_vp9_\txfm1\()_\txfm2\()_16x16_add_neon, export=1
.ifc \txfm1\()_\txfm2,idct_idct .ifc \txfm1\()_\txfm2,idct_idct
cmp x3, #1 cmp w3, #1
b.eq idct16x16_dc_add_neon b.eq idct16x16_dc_add_neon
.endif .endif
mov x15, x30 mov x15, x30
@@ -1074,7 +1074,7 @@ function idct32_1d_8x32_pass2_neon
endfunc endfunc
function ff_vp9_idct_idct_32x32_add_neon, export=1 function ff_vp9_idct_idct_32x32_add_neon, export=1
cmp x3, #1 cmp w3, #1
b.eq idct32x32_dc_add_neon b.eq idct32x32_dc_add_neon
movrel x10, idct_coeffs movrel x10, idct_coeffs