更新libclamav库1.0.0版本

clamav/libclamav_rust/.cargo/vendor/rustdct/examples/asmtest.rs

@@ -0,0 +1,22 @@
+//! This example is meant to be used for inspecting the generated assembly.
+//! This can be interesting when working with simd intrinsics, or trying to reduce code size
+//!
+//! To use:
+//! - Mark the function that should be investigated with `#[inline(never)]`.
+//! - If needed, add any required feature to the function, for example `#[target_feature(enable = "sse4.1")]`
+//! - Change the code below to use the changed function.
+//!   Currently it is set up to call a generic planned DCT, which will cause all dct code to be compiled
+//! - Ask rustc to output assembly code:
+//!   `cargo rustc --release --example asmtest -- --emit=asm`
+//! - This will create a file at `target/release/examples/asmtest-0123456789abcdef.s` (with a random number in the filename).
+//! - Open this file and search for the function.
+
+use rustdct::DctPlanner;
+
+fn main() {
+    let mut planner = DctPlanner::new();
+    let dct = planner.plan_dct2(4);
+
+    let mut buffer: Vec<f32> = vec![0.0; dct.len()];
+    dct.process_dct2(&mut buffer);
+}