rustc: add target, target-cpu and print examples (#4320)

2020-09-10 21:31:08 -03:00 · 2020-09-10 21:31:08 -03:00 · 8b4481dc3f
parent bcd66b20d4
commit 8b4481dc3f
1 changed files with 16 additions and 0 deletions
--- a/pages/common/rustc.md
+++ b/pages/common/rustc.md
@ -15,3 +15,19 @@
 - Compile with debugging information:

 `rustc -g {{file.rs}}`
+
+- Compile with architecture-specific optimizations for the current CPU:
+
+`rustc -C target-cpu=native {{path/to/file.rs}}`
+
+- Display architecture-specific optimizations for the current CPU:
+
+`rustc -C target-cpu=native --print cfg`
+
+- Display target list:
+
+`rustc --print target-list`
+
+- Compile for a specific target:
+
+`rustc --target {{target_triple}} {{path/to/file.rs}}`