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tcg/optimize: simplify shift/rot r, 0, a => movi r, 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 16:05:58 +0000 (18:05 +0200)
commit01ee5282ea955dee4e189b34ef888be6f36d9861
tree10f6059b90f5a264fba1cf04ef0e81c929588b63tree
parent61251c0c790d0a63468c8e3eb2767c1f4bf3654acommit | diff
tcg/optimize: simplify shift/rot r, 0, a => movi r, 0 cases

shift/rot r, 0, a is equivalent to movi r, 0.

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