Hash Low Level

compiler/gen/src/llvm/build.rs

@@ -1,3 +1,4 @@
+use crate::llvm::build_hash::build_hash;
 use crate::llvm::build_list::{
     allocate_list, empty_list, empty_polymorphic_list, list_append, list_concat, list_contains,
     list_get_unsafe, list_join, list_keep_if, list_len, list_map, list_prepend, list_repeat,
@@ -3086,6 +3087,11 @@ fn run_low_level<'a, 'ctx, 'env>(
                 empty,
             )
         }
+        Hash => {
+            let (value, layout) = load_symbol_and_layout(env, scope, &args[0]);
+
+            build_hash(env, value, layout)
+        }
     }
 }
 

compiler/module/src/low_level.rs

@@ -64,4 +64,5 @@ pub enum LowLevel {
     And,
     Or,
     Not,
+    Hash,
 }

compiler/mono/src/borrow.rs

@@ -543,5 +543,6 @@ pub fn lowlevel_borrow_signature(arena: &Bump, op: LowLevel) -> &[bool] {
         }
         StrStartsWith | StrEndsWith => arena.alloc_slice_copy(&[owned, borrowed]),
         StrFromInt => arena.alloc_slice_copy(&[irrelevant]),
+        Hash => arena.alloc_slice_copy(&[borrowed]),
     }
 }