Re: [PATCH,rs6000] Fix error in Power9 code generation for vpermr instruction

2016-06-29 Thread Segher Boessenkool
On Wed, Jun 29, 2016 at 03:35:28PM -0600, Kelvin Nilsen wrote: > Testing on a Power9 simulator revealed an error in the code emitted for > the *altivec_vpermr__internal define_insn pattern. Two of the > operands of the vpermr operand had been emitted in wrong order. This > patch corrects the err

[PATCH,rs6000] Fix error in Power9 code generation for vpermr instruction

2016-06-29 Thread Kelvin Nilsen
Testing on a Power9 simulator revealed an error in the code emitted for the *altivec_vpermr__internal define_insn pattern. Two of the operands of the vpermr operand had been emitted in wrong order. This patch corrects the error. Testing of this patch on a Power9 simulator demonstrates that thi