Re: [PATCH], PR target/93932, Do not use input_operand for variable vector extract insns on PowerPC

2020-02-27 Thread Segher Boessenkool
Hi! On Wed, Feb 26, 2020 at 05:32:23PM -0500, Michael Meissner wrote: > What is happening is in some instances, we want to do a vector extract with a > variable element where the vector is in a register: > >#include > > long long > foo (vector long long v, unsigned long n)

[PATCH], PR target/93932, Do not use input_operand for variable vector extract insns on PowerPC

2020-02-26 Thread Michael Meissner
As part of improving the vector extract built-ins for the future processor, and also looking at optimizing all of the cases with vector extracts and sign, zero, float extension for GCC 11 (PR target/93230), I noticed that the code generated for some of the tests had regressed from the GCC 8 time