Re: [PATCH 1/2]middle-end Fold BIT_FIELD_REF and Shifts into BIT_FIELD_REFs alone

[Jeff Law via Gcc-patches]

On 10/31/22 05:51, Tamar Christina via Gcc-patches wrote:

Hi All,

Here's a respin addressing review comments.

Bootstrapped Regtested on aarch64-none-linux-gnu, x86_64-pc-linux-gnu
and no issues.

Ok for master?

Thanks,
Tamar

gcc/ChangeLog:

        * match.pd: Add bitfield and shift folding.

gcc/testsuite/ChangeLog:

        * gcc.dg/bitshift_1.c: New.
        * gcc.dg/bitshift_2.c: New.

OK

jeff