Hi Richard,
You wanted us to read this file...
On Tue, Aug 11, 2015 at 06:11:33PM -0700, Richard Henderson wrote:
> + -- The fallback generation for the most complex word_mode constants.
> + The receipe built will be the full MAX_COST insns, as we will
^-- typo.
Segher
Implements basic hashing and minimal cost search, but no real
new optimizations on the constants. That said, there is one
code generation change implied by the searching: we'll find
equal or more efficient alternatives to zero-extending a
32-bit unsigned constant with bit 31 set. E.g.
