chore: move from random testing to testing only the first N intrinsics

Author: madhav-madhusoodanan

Cargo.lock

@@ -22,4 +22,3 @@ itertools = "0.14.0"
 quick-xml = { version = "0.37.5", features = ["serialize", "overlapped-lists"] }
 serde-xml-rs = "0.8.0"
 regex = "1.11.1"
-rand = "0.9.2"

crates/intrinsic-test/Cargo.toml

@@ -12,8 +12,6 @@ use crate::common::intrinsic::Intrinsic;
 use crate::common::intrinsic_helpers::TypeKind;
 use intrinsic::X86IntrinsicType;
 use itertools::Itertools;
-use rand::rng;
-use rand::seq::IndexedRandom;
 use xml_parser::get_xml_intrinsics;
 
 pub struct X86ArchitectureTest {
@@ -49,10 +47,9 @@ impl SupportedArchitectureTest for X86ArchitectureTest {
         let intrinsics =
             get_xml_intrinsics(&cli_options.filename).expect("Error parsing input file");
 
-        let mut rng = rng();
         let sample_percentage: usize = cli_options.sample_percentage as usize;
 
-        let intrinsics = intrinsics
+        let mut intrinsics = intrinsics
             .into_iter()
             // Not sure how we would compare intrinsic that returns void.
             .filter(|i| i.results.kind() != TypeKind::Void)
@@ -68,10 +65,7 @@ impl SupportedArchitectureTest for X86ArchitectureTest {
             .collect::<Vec<_>>();
 
         let sample_size = (intrinsics.len() * sample_percentage) / 100;
-        let mut intrinsics = intrinsics
-            .choose_multiple(&mut rng, sample_size)
-            .cloned()
-            .collect::<Vec<_>>();
+        intrinsics.truncate(sample_size);
 
         intrinsics.sort_by(|a, b| a.name.cmp(&b.name));
         Self {