diff --git a/hir/src/tests.rs b/hir/src/tests.rs
index da8be9c78..f71cc8976 100644
--- a/hir/src/tests.rs
+++ b/hir/src/tests.rs
@@ -3,6 +3,7 @@ use std::sync::Arc;
 use miden_diagnostics::{
     term::termcolor::ColorChoice, CodeMap, DefaultEmitter, DiagnosticsHandler,
 };
+use winter_math::FieldElement;
 
 use super::*;
 
@@ -147,3 +148,118 @@ fn integration_test_builders() {
     // Finalize the module
     builder.build();
 }
+
+#[test]
+fn inline_asm_builders() {
+    let codemap = Arc::new(CodeMap::new());
+    let emitter = Arc::new(DefaultEmitter::new(ColorChoice::Auto));
+    let diagnostics = DiagnosticsHandler::new(Default::default(), codemap.clone(), emitter);
+
+    // Define the 'test' module
+    let mut builder = ModuleBuilder::new("test");
+
+    // Declare the `sum` function, with the appropriate type signature
+    let sig = Signature {
+        params: vec![
+            AbiParam::new(Type::Ptr(Box::new(Type::Felt))),
+            AbiParam::new(Type::Felt),
+        ],
+        results: vec![AbiParam::new(Type::Felt)],
+        cc: CallConv::SystemV,
+        linkage: Linkage::External,
+    };
+    let mut fb = builder
+        .build_function("sum", sig, SourceSpan::UNKNOWN)
+        .expect("unexpected symbol conflict");
+
+    let entry = fb.current_block();
+    let (ptr, len) = {
+        let args = fb.block_params(entry);
+        (args[0], args[1])
+    };
+
+    let mut asm_builder = fb
+        .ins()
+        .inline_asm(&[ptr, len], [Type::Felt], SourceSpan::UNKNOWN);
+    asm_builder.ins().push(Felt::ZERO); // [sum, ptr, len]
+    asm_builder.ins().push(Felt::ZERO); // [i, sum, ptr, len]
+    asm_builder.ins().dup(0); // [i, i, sum, ptr, len]
+    asm_builder.ins().dup(4); // [len, i, i, sum, ptr, len]
+    asm_builder.ins().lt(); // [i < len, i, sum, ptr, len]
+
+    // Now, build the loop body
+    //
+    // The state of the stack on entry is: [i, sum, ptr, len]
+    let mut lb = asm_builder.ins().while_true();
+
+    // Calculate `i / 4`
+    lb.ins().dup(0); // [i, i, sum, ptr, len]
+    lb.ins().div_imm(Felt::new(4)); // [word_offset, i, sum, ptr, len]
+
+    // Calculate the address for `array[i / 4]`
+    lb.ins().dup(3); // [ptr, word_offset, ..]
+    lb.ins().add_u32(Overflow::Checked); // [ptr + word_offset, i, sum, ptr, len]
+
+    // Calculate the `i % 4`
+    lb.ins().dup(1); // [i, ptr + word_offset, i, sum, ptr, len]
+    lb.ins().mod_imm_u32(4); // [element_offset, ptr + word_offset, ..]
+
+    // Precalculate what elements of the word to drop, so that
+    // we are only left with the specific element we wanted
+    lb.ins().dup(0); // [element_offset, element_offset, ..]
+    lb.ins().lt_imm(Felt::new(3)); // [element_offset < 3, element_offset, ..]
+    lb.ins().dup(1); // [element_offset, element_offset < 3, ..]
+    lb.ins().lt_imm(Felt::new(2)); // [element_offset < 2, element_offset < 3, ..]
+    lb.ins().movup(2); // [element_offset, element_offset < 2, ..]
+    lb.ins().lt_imm(Felt::new(1)); // [element_offset < 1, element_offset < 2, ..]
+
+    // Load the word
+    lb.ins().movup(3); // [ptr + word_offset, element_offset < 1]
+    lb.ins().loadw(); // [word[0], word[1], word[2], word[3], element_offset < 1]
+
+    // Select the element, `E`, that we want by conditionally dropping
+    // elements on the operand stack with a carefully chosen sequence
+    // of conditionals: E < N forall N in 0..=3
+    lb.ins().movup(4); // [element_offset < 1, word[0], ..]
+    lb.ins().cdrop(); // [word[0 or 1], word[2], word[3], element_offset < 2]
+    lb.ins().movup(3); // [element_offset < 2, word[0 or 1], ..]
+    lb.ins().cdrop(); // [word[0 or 1 or 2], word[3], element_offset < 3]
+    lb.ins().movup(2); // [element_offset < 3, ..]
+    lb.ins().cdrop(); // [array[i], i, sum, ptr, len]
+    lb.ins().movup(2); // [sum, array[i], i, ptr, len]
+    lb.ins().add(); // [sum + array[i], i, ptr, len]
+    lb.ins().swap(1); // [i, sum + array[i], ptr, len]
+
+    // We've reached the end of the loop, but we need a copy of the
+    // loop header here in order to use the expression `i < len` as
+    // the condition for the loop
+    lb.ins().dup(0); // [i, i, sum + array[i], ptr, len]
+    lb.ins().dup(4); // [len, i, i, sum + array[i], ptr, len]
+    lb.ins().lt(); // [i < len, i, sum + array[i], ptr, len]
+
+    // Finalize, it is at this point that validation will occur
+    lb.build();
+
+    // Clean up the operand stack and return the sum
+    //
+    // The stack here is: [i, sum, ptr, len]
+    asm_builder.ins().swap(1); // [sum, i, ptr, len]
+    asm_builder.ins().movdn(3); // [i, ptr, len, sum]
+    asm_builder.ins().drop(); // [ptr, len, sum]
+    asm_builder.ins().drop(); // [len, sum]
+    asm_builder.ins().drop(); // [sum]
+
+    // Finish the inline assembly block
+    let asm = asm_builder.build();
+    // Extract the result from the inline assembly block
+    let sum = fb.data_flow_graph().first_result(asm);
+    fb.ins().ret(Some(sum), SourceSpan::default());
+
+    // Finish building the function, getting back the function identifier
+    let _sum = fb
+        .build(&diagnostics)
+        .expect("unexpected validation error, see diagnostics output");
+
+    // Finalize the module
+    builder.build();
+}