remove trait IntrinsicDefinition

Author: folkertdev

library/stdarch/crates/intrinsic-test/src/arm/intrinsic.rs

@@ -1,5 +1,3 @@
-use crate::common::argument::ArgumentList;
-use crate::common::intrinsic::{Intrinsic, IntrinsicDefinition};
 use crate::common::intrinsic_helpers::IntrinsicType;
 use std::ops::{Deref, DerefMut};
 
@@ -22,17 +20,3 @@ impl DerefMut for ArmIntrinsicType {
         &mut self.data
     }
 }
-
-impl IntrinsicDefinition<ArmIntrinsicType> for Intrinsic<ArmIntrinsicType> {
-    fn arguments(&self) -> ArgumentList<ArmIntrinsicType> {
-        self.arguments.clone()
-    }
-
-    fn results(&self) -> ArmIntrinsicType {
-        self.results.clone()
-    }
-
-    fn name(&self) -> String {
-        self.name.clone()
-    }
-}

library/stdarch/crates/intrinsic-test/src/common/gen_c.rs

@@ -1,14 +1,15 @@
+use crate::common::intrinsic::Intrinsic;
+
 use super::argument::Argument;
 use super::indentation::Indentation;
-use super::intrinsic::IntrinsicDefinition;
 use super::intrinsic_helpers::IntrinsicTypeDefinition;
 
 // The number of times each intrinsic will be called.
 const PASSES: u32 = 20;
 
 pub fn generate_c_test_loop<T: IntrinsicTypeDefinition + Sized>(
     w: &mut impl std::io::Write,
-    intrinsic: &dyn IntrinsicDefinition<T>,
+    intrinsic: &Intrinsic<T>,
     indentation: Indentation,
     additional: &str,
     passes: u32,
@@ -21,18 +22,18 @@ pub fn generate_c_test_loop<T: IntrinsicTypeDefinition + Sized>(
             {body_indentation}auto __return_value = {intrinsic_call}({args});\n\
             {print_result}\n\
         {indentation}}}",
-        loaded_args = intrinsic.arguments().load_values_c(body_indentation),
-        intrinsic_call = intrinsic.name(),
-        args = intrinsic.arguments().as_call_param_c(),
+        loaded_args = intrinsic.arguments.load_values_c(body_indentation),
+        intrinsic_call = intrinsic.name,
+        args = intrinsic.arguments.as_call_param_c(),
         print_result = intrinsic
-            .results()
+            .results
             .print_result_c(body_indentation, additional)
     )
 }
 
 pub fn generate_c_constraint_blocks<'a, T: IntrinsicTypeDefinition + 'a>(
     w: &mut impl std::io::Write,
-    intrinsic: &dyn IntrinsicDefinition<T>,
+    intrinsic: &Intrinsic<T>,
     indentation: Indentation,
     constraints: &mut (impl Iterator<Item = &'a Argument<T>> + Clone),
     name: String,
@@ -65,14 +66,14 @@ pub fn generate_c_constraint_blocks<'a, T: IntrinsicTypeDefinition + 'a>(
 // Compiles C test programs using specified compiler
 pub fn create_c_test_function<T: IntrinsicTypeDefinition>(
     w: &mut impl std::io::Write,
-    intrinsic: &dyn IntrinsicDefinition<T>,
+    intrinsic: &Intrinsic<T>,
 ) -> std::io::Result<()> {
     let indentation = Indentation::default();
 
-    writeln!(w, "int run_{}() {{", intrinsic.name())?;
+    writeln!(w, "int run_{}() {{", intrinsic.name)?;
 
     // Define the arrays of arguments.
-    let arguments = intrinsic.arguments();
+    let arguments = &intrinsic.arguments;
     arguments.gen_arglists_c(w, indentation.nested(), PASSES)?;
 
     generate_c_constraint_blocks(
@@ -94,7 +95,7 @@ pub fn write_mod_cpp<T: IntrinsicTypeDefinition>(
     notice: &str,
     architecture: &str,
     platform_headers: &[&str],
-    intrinsics: &[impl IntrinsicDefinition<T>],
+    intrinsics: &[Intrinsic<T>],
 ) -> std::io::Result<()> {
     write!(w, "{notice}")?;
 

library/stdarch/crates/intrinsic-test/src/common/gen_rust.rs

@@ -1,8 +1,10 @@
 use itertools::Itertools;
 use std::process::Command;
 
+use crate::common::intrinsic::Intrinsic;
+
 use super::indentation::Indentation;
-use super::intrinsic::{IntrinsicDefinition, format_f16_return_value};
+use super::intrinsic::format_f16_return_value;
 use super::intrinsic_helpers::IntrinsicTypeDefinition;
 
 // The number of times each intrinsic will be called.
@@ -100,7 +102,7 @@ pub fn write_lib_rs<T: IntrinsicTypeDefinition>(
     notice: &str,
     cfg: &str,
     definitions: &str,
-    intrinsics: &[impl IntrinsicDefinition<T>],
+    intrinsics: &[Intrinsic<T>],
 ) -> std::io::Result<()> {
     write!(w, "{notice}")?;
 
@@ -189,16 +191,16 @@ pub fn compile_rust_programs(toolchain: Option<&str>, target: &str, linker: Opti
 
 pub fn generate_rust_test_loop<T: IntrinsicTypeDefinition>(
     w: &mut impl std::io::Write,
-    intrinsic: &dyn IntrinsicDefinition<T>,
+    intrinsic: &Intrinsic<T>,
     indentation: Indentation,
     specializations: &[Vec<u8>],
     passes: u32,
 ) -> std::io::Result<()> {
-    let intrinsic_name = intrinsic.name();
+    let intrinsic_name = &intrinsic.name;
 
     // Each function (and each specialization) has its own type. Erase that type with a cast.
     let mut coerce = String::from("unsafe fn(");
-    for _ in intrinsic.arguments().iter().filter(|a| !a.has_constraint()) {
+    for _ in intrinsic.arguments.iter().filter(|a| !a.has_constraint()) {
         coerce += "_, ";
     }
     coerce += ") -> _";
@@ -248,8 +250,8 @@ pub fn generate_rust_test_loop<T: IntrinsicTypeDefinition>(
                     }}\n\
                 }}\n\
             }}",
-        loaded_args = intrinsic.arguments().load_values_rust(indentation3),
-        args = intrinsic.arguments().as_call_param_rust(),
+        loaded_args = intrinsic.arguments.load_values_rust(indentation3),
+        args = intrinsic.arguments.as_call_param_rust(),
     )
 }
 
@@ -277,15 +279,15 @@ fn generate_rust_specializations<'a>(
 // Top-level function to create complete test program
 pub fn create_rust_test_module<T: IntrinsicTypeDefinition>(
     w: &mut impl std::io::Write,
-    intrinsic: &dyn IntrinsicDefinition<T>,
+    intrinsic: &Intrinsic<T>,
 ) -> std::io::Result<()> {
-    trace!("generating `{}`", intrinsic.name());
+    trace!("generating `{}`", intrinsic.name);
     let indentation = Indentation::default();
 
-    writeln!(w, "pub fn run_{}() {{", intrinsic.name())?;
+    writeln!(w, "pub fn run_{}() {{", intrinsic.name)?;
 
     // Define the arrays of arguments.
-    let arguments = intrinsic.arguments();
+    let arguments = &intrinsic.arguments;
     arguments.gen_arglists_rust(w, indentation.nested(), PASSES)?;
 
     // Define any const generics as `const` items, then generate the actual test loop.

library/stdarch/crates/intrinsic-test/src/common/intrinsic.rs

@@ -17,27 +17,14 @@ pub struct Intrinsic<T: IntrinsicTypeDefinition> {
     pub arch_tags: Vec<String>,
 }
 
-pub trait IntrinsicDefinition<T>
-where
-    T: IntrinsicTypeDefinition,
-{
-    fn arguments(&self) -> ArgumentList<T>;
-
-    fn results(&self) -> T;
-
-    fn name(&self) -> String;
-}
-
-pub fn format_f16_return_value<T: IntrinsicTypeDefinition>(
-    intrinsic: &dyn IntrinsicDefinition<T>,
-) -> String {
+pub fn format_f16_return_value<T: IntrinsicTypeDefinition>(intrinsic: &Intrinsic<T>) -> String {
     // the `intrinsic-test` crate compares the output of C and Rust intrinsics. Currently, It uses
     // a string representation of the output value to compare. In C, f16 values are currently printed
     // as hexadecimal integers. Since https://github.com/rust-lang/rust/pull/127013, rust does print
     // them as decimal floating point values. To keep the intrinsics tests working, for now, format
     // vectors containing f16 values like C prints them.
-    let return_value = match intrinsic.results().kind() {
-        TypeKind::Float if intrinsic.results().inner_size() == 16 => "debug_f16(__return_value)",
+    let return_value = match intrinsic.results.kind() {
+        TypeKind::Float if intrinsic.results.inner_size() == 16 => "debug_f16(__return_value)",
         _ => "format_args!(\"{__return_value:.150?}\")",
     };