Clang default target microarchitecture?

Hi, all

GCC has configuration options ‘–with-arch=cpu’ and ‘–with-tune=cpu’ [1] that provide default values for ‘-march’ and ‘-mtune’ respectively.

Is there an equivalent option that could be passed to cmake to configure Clang.

We need this to build a x86_64-v3 Clang version.

M. Chinoune

[1] Installing GCC: Configuration - GNU Project