On 03/03/2017 08:36 AM, Bernd Schmidt wrote:
Reload is designed in a way to avoid cycles and to process all reloads
for an insn in order of ascending class so as to avoid this kind of
issue. With LRA I'm really not sure how to fix this properly, but the
following patch seems to cure the PR
In this PR, we have an endless cycle in LRA, generating ever more
instructions. The relevant portions of the dump seem to be these:
** Local #9: **
Creating newreg=130 from oldreg=128, assigning class CREG to r130
18:
