On Fri, Jan 29, 2021 at 10:51:59AM +0100, Richard Biener wrote:
> This changes the REE dataflow to change the explicit all-ones
> starting solution to be implicit via a visited flag, removing
> the need to initially start with fully populated bitmaps for
> all basic-blocks. That reduces peak memor
This changes the REE dataflow to change the explicit all-ones
starting solution to be implicit via a visited flag, removing
the need to initially start with fully populated bitmaps for
all basic-blocks. That reduces peak memory use when compiling
the RTL checking enabled insn-extract.c testcase fr
