[compiler-rt] [compiler-rt][RISCV] Implement __riscv_ifunc_select (PR #85790)

[Piyou Chen via llvm-commits]

BeMg wrote:

This patch make https://github.com/llvm/llvm-project/pull/85786 could run some real test.



https://github.com/llvm/llvm-project/pull/85790