Re: [Qemu-devel] [PATCH v2 21/27] tcg-ppc64: Use I constraint for mul

2013-04-01 Thread Aurelien Jarno
On Mon, Mar 04, 2013 at 04:33:04PM -0800, Richard Henderson wrote: > The mul_i32 pattern was loading non-16-bit constants into a register, > when we can get the middle-end to do that for us. The mul_i64 pattern > was not considering that MULLI takes 64-bit inputs. > > Signed-off-by: Richard Hende

[Qemu-devel] [PATCH v2 21/27] tcg-ppc64: Use I constraint for mul

2013-03-04 Thread Richard Henderson
The mul_i32 pattern was loading non-16-bit constants into a register, when we can get the middle-end to do that for us. The mul_i64 pattern was not considering that MULLI takes 64-bit inputs. Signed-off-by: Richard Henderson --- tcg/ppc64/tcg-target.c | 24 1 file chang