Re: [Qemu-devel] [PATCH 4/6] Do constant folding for boolean operations.
On 05/20/2011 05:39 AM, Kirill Batuzov wrote: > +case INDEX_op_or_i32: > +case INDEX_op_and_i32: > +#if TCG_TARGET_REG_BITS == 64 > +case INDEX_op_and_i64: > +case INDEX_op_or_i64: > +#endif > +if (args[1] == args[2]) { > +if (args[1] == a
[Qemu-devel] [PATCH 4/6] Do constant folding for boolean operations.
Perform constant folding for AND, OR, XOR operations. Signed-off-by: Kirill Batuzov --- tcg/optimize.c | 58 1 files changed, 58 insertions(+), 0 deletions(-) diff --git a/tcg/optimize.c b/tcg/optimize.c index 4073f05..a02d5c1 100644 --