[x264-devel] x86inc: Simplify AUTO_REP_RET

[Henrik Gramner]

x264 | branch: master | Henrik Gramner <henrik at gramner.com> | Thu Oct 15 17:42:49 2015 +0200| [5c3d473a966e4b013759097fb98cd4a9cb5a34f5] | committer: Henrik Gramner

x86inc: Simplify AUTO_REP_RET

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

Also fix an incorrect comment.

> http://git.videolan.org/gitweb.cgi/x264.git/?a=commit;h=5c3d473a966e4b013759097fb98cd4a9cb5a34f5
---

 common/x86/x86inc.asm |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/common/x86/x86inc.asm b/common/x86/x86inc.asm
index 51e6995..71629db 100644
--- a/common/x86/x86inc.asm
+++ b/common/x86/x86inc.asm
@@ -625,10 +625,8 @@ 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