Unroll loops in inner-to-outer order
authorJoseph Tremoulet <jotrem@microsoft.com>
Wed, 19 Oct 2016 18:21:07 +0000 (14:21 -0400)
committerJoseph Tremoulet <jotrem@microsoft.com>
Fri, 11 Nov 2016 19:36:42 +0000 (14:36 -0500)
commit56dac6e09a732cf371baae2b0d696efb93861824
tree990dbf729847d3b8ce93859290d1381bc93ac550
parent4251467f9512baededbdbe86d3fcf6d147833727
Unroll loops in inner-to-outer order

There's no need for fixpoint iteration; the loop indices are a pre-order,
so walking them in reverse order will visit inner loops before outer ones.
src/jit/optimizer.cpp