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x86: zero extend the 32-bit length in int32_to_float_fmul_scalar implicitly

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This reverts commit 5dfe4edad63971d669ae456b0bc40ef9364cca80.
This commit is contained in:
Janne Grunau 2015-12-22 22:45:42 +01:00
parent 69a68593ce
commit f4f27e4cf1
1 changed files with 1 additions and 4 deletions
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5
libavcodec/x86/fmtconvert.asm
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@ -37,12 +37,9 @@ cglobal int32_to_float_fmul_scalar, 4, 4, %1, dst, src, mul, len
SWAP 0, 2 SWAP 0, 2
%elif ARCH_X86_32 %elif ARCH_X86_32
movss m0, mulm movss m0, mulm
%endif
%if ARCH_X86_64
movsxd lenq, lend
%endif %endif
SPLATD m0 SPLATD m0
shl lenq, 2 shl lend, 2
add srcq, lenq add srcq, lenq
add dstq, lenq add dstq, lenq
neg lenq neg lenq