import Math.clz32

5 files changed, 5 insertions, 0 deletions

diff --git a/src/wasm2asm.h b/src/wasm2asm.h
index 1898da415..d1a0bf865 100644
--- a/src/wasm2asm.h
+++ b/src/wasm2asm.h
@@ -248,6 +248,7 @@ void Wasm2AsmBuilder::addBasics(Ref ast) {
   addMath(MATH_IMUL, IMUL);
   addMath(MATH_FROUND, FROUND);
   addMath(MATH_ABS, ABS);
+  addMath(MATH_CLZ32, CLZ32);
 }
 
 void Wasm2AsmBuilder::addImport(Ref ast, Import *import) {
diff --git a/test/emcc_O2_hello_world.2asm.js b/test/emcc_O2_hello_world.2asm.js
index a6c665d01..94ec31957 100644
--- a/test/emcc_O2_hello_world.2asm.js
+++ b/test/emcc_O2_hello_world.2asm.js
@@ -11,6 +11,7 @@ function asmFunc(global, env, buffer) {
  var Math_imul = global.Math.imul;
  var Math_fround = global.Math.fround;
  var Math_abs = global.Math.abs;
+ var Math_clz32 = global.Math.clz32;
  var abort = env.abort;
  var _pthread_cleanup_pop = env._pthread_cleanup_pop;
  var _pthread_self = env._pthread_self;
diff --git a/test/hello_world.2asm.js b/test/hello_world.2asm.js
index ba054a28e..c11126e24 100644
--- a/test/hello_world.2asm.js
+++ b/test/hello_world.2asm.js
@@ -11,6 +11,7 @@ function asmFunc(global, env, buffer) {
  var Math_imul = global.Math.imul;
  var Math_fround = global.Math.fround;
  var Math_abs = global.Math.abs;
+ var Math_clz32 = global.Math.clz32;
  function add(x, y) {
   x = x | 0;
   y = y | 0;
diff --git a/test/min.2asm.js b/test/min.2asm.js
index b8865aa81..2da358f1a 100644
--- a/test/min.2asm.js
+++ b/test/min.2asm.js
@@ -11,6 +11,7 @@ function asmFunc(global, env, buffer) {
  var Math_imul = global.Math.imul;
  var Math_fround = global.Math.fround;
  var Math_abs = global.Math.abs;
+ var Math_clz32 = global.Math.clz32;
  function floats(f) {
   f = Math_fround(f);
   var t = Math_fround(0);
diff --git a/test/unit.2asm.js b/test/unit.2asm.js
index 8e90926b0..5b31e589a 100644
--- a/test/unit.2asm.js
+++ b/test/unit.2asm.js
@@ -11,6 +11,7 @@ function asmFunc(global, env, buffer) {
  var Math_imul = global.Math.imul;
  var Math_fround = global.Math.fround;
  var Math_abs = global.Math.abs;
+ var Math_clz32 = global.Math.clz32;
  var f64_to_int = env.f64_to_int;
  var f64_rem = env.f64_rem;
  function big_negative() {