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(parent: 56e4943) | patch
tcg/optimize: simplify or/xor r, a, 0 cases
authorAurelien Jarno <aurelien@aurel32.net>
Thu, 6 Sep 2012 14:47:14 +0000 (16:47 +0200)
committerAurelien Jarno <aurelien@aurel32.net>
Tue, 11 Sep 2012 16:05:56 +0000 (18:05 +0200)
commit38ee188b1b63606191c013046add021bdc6f1bfd
tree0569a86688a72d7bcf5cb469f3bdb21912cd3280tree
parent56e4943825e70a45d1fbba4fffa431000c6e1c7acommit | diff
tcg/optimize: simplify or/xor r, a, 0 cases

or/xor r, a, 0 is equivalent to a mov r, a.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
tcg/optimize.c diff | blob | blame | history
Qemu copy for testing