diff --git a/packages/compiler/test/bytes-element-emission.test.ts b/packages/compiler/test/bytes-element-emission.test.ts
index 953687993..3c001a148 100644
--- a/packages/compiler/test/bytes-element-emission.test.ts
+++ b/packages/compiler/test/bytes-element-emission.test.ts
@@ -314,7 +314,7 @@ test("canonical byte loops keep their induction variable and indices integral",
 
   expect(ll).toContain("alloca i64 ; integer induction index");
   expect(ll).toContain("icmp ult i64");
-  expect(ll).not.toContain("bytes.index.range");
+  expect(ll).not.toContain("fptosi double");
 });
 
 test("a body mutation keeps the byte loop on the general f64 path", () => {
@@ -324,8 +324,8 @@ test("a body mutation keeps the byte loop on the general f64 path", () => {
   const ll = emitLlvmModule(mod);
 
   expect(ll).not.toContain("integer induction index");
-  expect(ll).toContain("bytes.index.range");
-  expect(ll).toContain("fptoui double");
+  expect(ll).toContain("bytes.index.valid");
+  expect(ll).toContain("fptosi double");
 });
 
 test("large record clones stay outlined while small clones remain inlineable", () => {
diff --git a/packages/compiler/test/constant-table-emission.test.ts b/packages/compiler/test/constant-table-emission.test.ts
index 60be74507..5fddb2663 100644
--- a/packages/compiler/test/constant-table-emission.test.ts
+++ b/packages/compiler/test/constant-table-emission.test.ts
@@ -33,14 +33,15 @@ console.log(lookup(1), mutated[0] * 1);
 
     expect(llvm).toContain("@sc_const_numbers_0 = private constant [3 x double]");
     expect(llvm).toContain("%initialized = icmp ne ptr %a, null");
-    expect(llvm).toContain("br i1 %safe, label %convert, label %fallback");
-    expect(llvm).toContain("br i1 %integer, label %read, label %fallback");
+    expect(llvm).toContain("%ix0 = fptosi double %i to i64");
+    expect(llvm).toContain("%safe = and i1 %initialized, %ix5");
+    expect(llvm).toContain("br i1 %safe, label %read, label %fallback");
     expect(llvm).toMatch(/call double @sc_const_numbers_0_get\(/);
     expect(llvm).toContain("call double @scr_arr_get_number(ptr %a, double %i)");
     expect(llvm).toMatch(/call double @scr_arr_push_many\(ptr [^,]+, i64 3, ptr /);
     const wasm = emitLlvmModule(mod, { pointerBits: 32, wasi: true });
-    expect(wasm).toContain("%index = fptoui double %i to i32");
-    expect(wasm).toContain("ptr @sc_const_numbers_0, i32 0, i32 %index");
+    expect(wasm).toContain("%ix0 = fptosi double %i to i64");
+    expect(wasm).toContain("ptr @sc_const_numbers_0, i64 0, i64 %ix1");
   } finally {
     await rm(dir, { recursive: true, force: true });
   }