Re: [Committed] RISCV: Add rotate immediate regression test

2023-08-17 Thread Palmer Dabbelt
On Thu, 17 Aug 2023 10:10:38 PDT (-0700), Patrick O'Neill wrote: On 8/16/23 21:36, Jeff Law wrote: On 8/16/23 19:17, Patrick O'Neill wrote: This adds new regression tests to ensure half-register rotations are correctly optimized into rori instructions. gcc/testsuite/ChangeLog: * gcc.ta

[Committed] RISCV: Add rotate immediate regression test

2023-08-17 Thread Patrick O'Neill
On 8/16/23 21:36, Jeff Law wrote: On 8/16/23 19:17, Patrick O'Neill wrote: This adds new regression tests to ensure half-register rotations are correctly optimized into rori instructions. gcc/testsuite/ChangeLog: * gcc.target/riscv/zbb-rol-ror-08.c: New test. * gcc.target/riscv/zbb-