Re: [RS6000] PR61231 lwa_operand related fix

2014-05-21 Thread David Edelsohn
On Wed, May 21, 2014 at 8:13 PM, Alan Modra wrote: > This fixes another case where we use the wrong memory constraint. See > the analysis in the PR. The rule for operand predicate and > constraints is simply that the union of all constraints must exactly > match the operand predicate. > > Bootst

[RS6000] PR61231 lwa_operand related fix

2014-05-21 Thread Alan Modra
This fixes another case where we use the wrong memory constraint. See the analysis in the PR. The rule for operand predicate and constraints is simply that the union of all constraints must exactly match the operand predicate. Bootstrapped and regression tested powerpc64-linux and powerpc64le-li