[llvm] [RISCV] Lower (select c, x, -x) -> (sub (czero_eqz x, c), (czero_nez x, c)) with Zicond. (PR #217181)

Craig Topper via llvm-commits llvm-commits at lists.llvm.org
Tue Aug 18 21:20:49 PDT 2026

Previous message: [llvm] [RISCV] Lower (select c, x, -x) -> (sub (czero_eqz x, c), (czero_nez x, c)) with Zicond. (PR #217181)
Next message: [llvm] [AMDGPU] Optimize SGPR splat reg sequences for packed 64-bit instructions (PR #217182)
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

https://github.com/topperc closed https://github.com/llvm/llvm-project/pull/217181

Previous message: [llvm] [RISCV] Lower (select c, x, -x) -> (sub (czero_eqz x, c), (czero_nez x, c)) with Zicond. (PR #217181)
Next message: [llvm] [AMDGPU] Optimize SGPR splat reg sequences for packed 64-bit instructions (PR #217182)
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the llvm-commits mailing list