[AMDGPU] Fold copies of constant physical registers into their uses #154717

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Closed

jayfoad wants to merge 1 commit into llvm:main from jayfoad:fold-const-physreg

Contributor

jayfoad commented Aug 21, 2025

With current codegen this only affects src_flat_scratch_base_lo/hi.


          [AMDGPU] Fold copies of constant physical registers into their uses

4848e1c

With current codegen this only affects src_flat_scratch_base_lo/hi.

Contributor Author

jayfoad commented Sep 17, 2025

Closing in favour of #154410.

jayfoad closed this

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet