On Fri, Jan 27, 2017 at 03:11:46PM +, Segher Boessenkool wrote:
> 2017-01-27 Segher Boessenkool
>
> * config/rs6000/rs6000.md (*fsel4): Use
> gpc_reg_operand instead of fpr_reg_operand.
I committed the patch.
Segher
On Fri, Jan 27, 2017 at 05:36:10PM -0500, Michael Meissner wrote:
> On Fri, Jan 27, 2017 at 03:11:46PM +, Segher Boessenkool wrote:
> > The fsel define_insn uses fpr_reg_operand for its predicates. This
> > won't work because passes can put a hard register in the operands: in
> > the testcase,
On Fri, Jan 27, 2017 at 03:11:46PM +, Segher Boessenkool wrote:
> The fsel define_insn uses fpr_reg_operand for its predicates. This
> won't work because passes can put a hard register in the operands: in
> the testcase, combine likes to forward the parameter registers to what
> then is still
The fsel define_insn uses fpr_reg_operand for its predicates. This
won't work because passes can put a hard register in the operands: in
the testcase, combine likes to forward the parameter registers to what
then is still an smin, and then split1 uses "*s3_fpr"
(which has gpc_reg_operand). And th
