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tcg: Streamline movcond_i64 using 32-bit arithmetic
authorRichard Henderson <rth@twiddle.net>
Mon, 24 Sep 2012 20:44:59 +0000 (13:44 -0700)
committerAurelien Jarno <aurelien@aurel32.net>
Tue, 25 Sep 2012 22:31:17 +0000 (00:31 +0200)
commita463133ee26b9172728476962eb9d411985b480f
tree25ecb97cf1ccf57c9b279d87989d656eb5e3a72dtree
parent0a209d4bb119b92eb14b9afab55cef5bc0555554commit | diff
tcg: Streamline movcond_i64 using 32-bit arithmetic

Avoiding 64-bit arithmetic (outside of the compare) reduces the
generated op count from 15 to 12, and the generated code size on
i686 from 105 to 88 bytes.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
tcg/tcg-op.h diff | blob | blame | history
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