On 12/07/14 10:07, Uros Bizjak wrote:
Hello!
Attached patch optimizes ix86_atomic_assign_expand_fenv by using
register form of fnstsw %ax instead of fnstsw mem. This way a
memory RW cycle is removed for a temporary.
Hi Uros,
The patch you attached seems to be the hook implementation for
On Mon, Jul 14, 2014 at 10:05 AM, Kyrill Tkachov kyrylo.tkac...@arm.com wrote:
Attached patch optimizes ix86_atomic_assign_expand_fenv by using
register form of fnstsw %ax instead of fnstsw mem. This way a
memory RW cycle is removed for a temporary.
The patch you attached seems to be the
Hello!
Attached patch optimizes ix86_atomic_assign_expand_fenv by using
register form of fnstsw %ax instead of fnstsw mem. This way a
memory RW cycle is removed for a temporary.
2014-07-12 Uros Bizjak ubiz...@gmail.com
* config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.