print the compiler version in CI, for help with debugging

2 files changed, 15 insertions, 0 deletions

diff --git a/tools/instruction_set_support/Cargo.toml b/tools/instruction_set_support/Cargo.toml
new file mode 100644
index 0000000..9e30174
--- /dev/null
+++ b/tools/instruction_set_support/Cargo.toml
@@ -0,0 +1,6 @@
+[package]
+name = "instruction_set_support"
+version = "0.0.0"
+edition = "2018"
+
+[dependencies]
diff --git a/tools/instruction_set_support/src/main.rs b/tools/instruction_set_support/src/main.rs
new file mode 100644
index 0000000..15f9f37
--- /dev/null
+++ b/tools/instruction_set_support/src/main.rs
@@ -0,0 +1,9 @@
+fn main() {
+    #[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
+    {
+        dbg!(is_x86_feature_detected!("sse4.1"));
+        dbg!(is_x86_feature_detected!("avx2"));
+        dbg!(is_x86_feature_detected!("avx512f"));
+        dbg!(is_x86_feature_detected!("avx512vl"));
+    }
+}