Re: [Qemu-devel] [PATCH 8/8] tcg/optimize: Add more identity simplifications

On Fri, Jan 31, 2014 at 08:47:03AM -0600, Richard Henderson wrote: > Recognize 0 operand to andc, and -1 operands to and, orc, eqv. > > Signed-off-by: Richard Henderson > --- > tcg/optimize.c | 39 --- > 1 file changed, 24 insertions(+), 15 deletions(-) > > d

[Qemu-devel] [PATCH 8/8] tcg/optimize: Add more identity simplifications

Recognize 0 operand to andc, and -1 operands to and, orc, eqv. Signed-off-by: Richard Henderson --- tcg/optimize.c | 39 --- 1 file changed, 24 insertions(+), 15 deletions(-) diff --git a/tcg/optimize.c b/tcg/optimize.c index a703f8c..8d7100e 100644 --- a/tcg