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x86inc: Simplify AUTO_REP_RET 

cpuflags is never undefined any more, it's set to 0 instead.

Also fix an incorrect comment.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Henrik Gramner 2016-01-18 00:21:49 +01:00 committed by Anton Khirnov
parent 5ca8e195e5
commit fd6ecac38e
1 changed files with 2 additions and 4 deletions
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6
libavutil/x86/x86inc.asm
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@ -638,10 +638,8 @@ DECLARE_ARG 7, 8, 9, 10, 11, 12, 13, 14
%define last_branch_adr $$
%macro AUTO_REP_RET 0
%ifndef cpuflags
times ((last_branch_adr-$)>>31)+1 rep ; times 1 iff $ != last_branch_adr.
%elif notcpuflag(ssse3)
times ((last_branch_adr-$)>>31)+1 rep
%if notcpuflag(ssse3)
times ((last_branch_adr-$)>>31)+1 rep ; times 1 iff $ == last_branch_adr.
%endif
ret
%endmacro