Re: [PATCH 2/2 v2] RISC-V: Constant synthesis of inverted halves

[Jeff Law]

On 9/5/24 1:50 PM, Raphael Moreira Zinsly wrote:

Changes since v1:
        - Fix synthesis-15.c.

-- >8 --

Improve handling of constants where the high half can be constructed by
inverting the lower half.

gcc/ChangeLog:
        * config/riscv/riscv.cc (riscv_build_integer): Detect constants
        were the higher half is the lower half inverted.

gcc/testsuite/ChangeLog:
        * gcc.target/riscv/synthesis-15.c: New test.

Thanks.  I've pushed this to the trunk.

jeff