[Committed] RISCV: Add rotate immediate regression test

[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-rol-ror-09.c: New test.

Co-authored-by: Charlie Jenkins <char...@rivosinc.com>
Signed-off-by: Patrick O'Neill <patr...@rivosinc.com>

OK
jeff

Committed
Patrick