diff --git a/xls/dslx/ir_convert/get_conversion_records.cc b/xls/dslx/ir_convert/get_conversion_records.cc
index 1c52f7e8a3..376428ac0e 100644
--- a/xls/dslx/ir_convert/get_conversion_records.cc
+++ b/xls/dslx/ir_convert/get_conversion_records.cc
@@ -114,6 +114,21 @@ class ConversionRecordVisitor : public AstNodeVisitorWithDefault {
                : *type_info_->GetImportedTypeInfo(node->owner());
   }
 
+  absl::Status HandleConditional(const Conditional* expr) override {
+    if (expr->IsConst()) {
+      XLS_ASSIGN_OR_RETURN(InterpValue test_value,
+                           type_info_->GetConstExpr(expr->test()));
+      if (test_value.IsTrue()) {
+        XLS_RETURN_IF_ERROR(DefaultHandler(expr->consequent()));
+      } else {
+        XLS_RETURN_IF_ERROR(DefaultHandler(ToExprNode(expr->alternate())));
+      }
+      return absl::OkStatus();
+    }
+
+    return DefaultHandler(expr);
+  }
+
   // Generates a conversion record for the given function if it is a real
   // function (not parametric or compiler-derived) that has no incoming calls
   // known to `type_info_`. Also traverses such functions to ensure that
diff --git a/xls/dslx/ir_convert/ir_converter_test.cc b/xls/dslx/ir_convert/ir_converter_test.cc
index da1e1d864f..a0ebe3c34d 100644
--- a/xls/dslx/ir_convert/ir_converter_test.cc
+++ b/xls/dslx/ir_convert/ir_converter_test.cc
@@ -927,6 +927,66 @@ fn main() -> u32 {
   ExpectIr(converted);
 }
 
+TEST_F(IrConverterTest, ConstConditionalProcScoped) {
+  constexpr std::string_view program = R"(
+  proc Multiply {
+    input: chan<u32> in;
+    output: chan<u32> out;
+
+    init {}
+
+    config(input: chan<u32> in, output: chan<u32> out) {
+      (input, output)
+    }
+
+    next(state: ()) {
+      let (tok, req) = recv(join(), input);
+      let data = req * u32:2;
+      let tok = send(tok, output, data);
+    }
+  }
+
+  proc Passthrough {
+    input: chan<u32> in;
+    output: chan<u32> out;
+
+    init {}
+
+    config(input: chan<u32> in, output: chan<u32> out) {
+      (input, output)
+    }
+
+    next(state: ()) {
+      let (tok, req) = recv(join(), input);
+      let tok = send(tok, output, req);
+    }
+  }
+
+  const CONFIG = u32:31;
+
+  proc Top {
+    init {}
+
+    config(req_r: chan<u32> in, resp_s: chan<u32> out) {
+      const if CONFIG <= u32:27 {
+        spawn Passthrough(req_r, resp_s);
+      } else {
+        spawn Multiply(req_r, resp_s);
+      };
+      ()
+    }
+
+    next(state: ()) { state }
+  }
+  )";
+
+  ConvertOptions options;
+  options.lower_to_proc_scoped_channels = true;
+  XLS_ASSERT_OK_AND_ASSIGN(std::string converted,
+                           ConvertOneFunctionForTest(program, "Top", options));
+  ExpectIr(converted);
+}
+
 TEST_F(IrConverterTest, ConstantsWithConditionalsPlusStuff) {
   constexpr std::string_view program =
       R"(
diff --git a/xls/dslx/ir_convert/testdata/ir_converter_test_ConstConditionalProcScoped.ir b/xls/dslx/ir_convert/testdata/ir_converter_test_ConstConditionalProcScoped.ir
new file mode 100644
index 0000000000..fd6316d823
--- /dev/null
+++ b/xls/dslx/ir_convert/testdata/ir_converter_test_ConstConditionalProcScoped.ir
@@ -0,0 +1,34 @@
+package test_module
+
+file_number 0 "test_module.x"
+
+proc __test_module__Multiply_0_next<_input: bits[32] in, _output: bits[32] out>(__state: (), init={()}) {
+  chan_interface _input(direction=receive, kind=streaming, strictness=proven_mutually_exclusive, flow_control=ready_valid, flop_kind=none)
+  chan_interface _output(direction=send, kind=streaming, strictness=proven_mutually_exclusive, flow_control=ready_valid, flop_kind=none)
+  after_all.5: token = after_all(id=5)
+  literal.3: bits[1] = literal(value=1, id=3)
+  receive.6: (token, bits[32]) = receive(after_all.5, predicate=literal.3, channel=_input, id=6)
+  req: bits[32] = tuple_index(receive.6, index=1, id=9, pos=[(0,12,16)])
+  literal.10: bits[32] = literal(value=2, id=10, pos=[(0,13,23)])
+  tok: token = tuple_index(receive.6, index=0, id=8, pos=[(0,12,11)])
+  data: bits[32] = umul(req, literal.10, id=11, pos=[(0,13,17)])
+  __state: () = state_read(state_element=__state, id=2)
+  tuple.13: () = tuple(id=13, pos=[(0,11,19)])
+  __token: token = literal(value=token, id=1)
+  tuple.4: () = tuple(id=4, pos=[(0,8,6)])
+  tuple_index.7: token = tuple_index(receive.6, index=0, id=7)
+  tok__1: token = send(tok, data, predicate=literal.3, channel=_output, id=12)
+  next_value.14: () = next_value(param=__state, value=tuple.13, id=14)
+}
+
+top proc __test_module__Top_0_next<_req_r: bits[32] in, _resp_s: bits[32] out>(__state: (), init={()}) {
+  chan_interface _req_r(direction=receive, kind=streaming, strictness=proven_mutually_exclusive, flow_control=ready_valid, flop_kind=none)
+  chan_interface _resp_s(direction=send, kind=streaming, strictness=proven_mutually_exclusive, flow_control=ready_valid, flop_kind=none)
+  proc_instantiation __test_module__Multiply_0_next_inst(_req_r, _resp_s, proc=__test_module__Multiply_0_next)
+  __state: () = state_read(state_element=__state, id=16)
+  __token: token = literal(value=token, id=15)
+  literal.17: bits[1] = literal(value=1, id=17)
+  tuple.18: () = tuple(id=18, pos=[(0,42,13)])
+  tuple.19: () = tuple(id=19, pos=[(0,45,6)])
+  next_value.20: () = next_value(param=__state, value=__state, id=20)
+}