1 files changed, 12 insertions, 6 deletions
diff --git a/src/passes/Precompute.cpp b/src/passes/Precompute.cpp
index 074dd832c..02fd089ec 100644
--- a/src/passes/Precompute.cpp
+++ b/src/passes/Precompute.cpp
@@ -163,20 +163,24 @@ struct Precompute
   void visitExpression(Expression* curr) {
     // TODO: if local.get, only replace with a constant if we don't care about
     // size...?
-    if (curr->is<Const>() || curr->is<Nop>())
+    if (curr->is<Const>() || curr->is<Nop>()) {
       return;
+    }
     // Until engines implement v128.const and we have SIMD-aware optimizations
     // that can break large v128.const instructions into smaller consts and
     // splats, do not try to precompute v128 expressions.
-    if (isVectorType(curr->type))
+    if (isVectorType(curr->type)) {
       return;
+    }
     // try to evaluate this into a const
     Flow flow = precomputeExpression(curr);
-    if (isVectorType(flow.value.type))
+    if (isVectorType(flow.value.type)) {
       return;
+    }
     if (flow.breaking()) {
-      if (flow.breakTo == NOTPRECOMPUTABLE_FLOW)
+      if (flow.breakTo == NOTPRECOMPUTABLE_FLOW) {
         return;
+      }
       if (flow.breakTo == RETURN_FLOW) {
         // this expression causes a return. if it's already a return, reuse the
         // node
@@ -301,8 +305,9 @@ private:
       // mark it as such and add everything it influences to the work list,
       // as they may be constant too.
       if (auto* set = curr->dynCast<SetLocal>()) {
-        if (setValues[set].isConcrete())
+        if (setValues[set].isConcrete()) {
           continue; // already known constant
+        }
         auto value = setValues[set] = precomputeValue(set->value);
         if (value.isConcrete()) {
           for (auto* get : localGraph.setInfluences[set]) {
@@ -311,8 +316,9 @@ private:
         }
       } else {
         auto* get = curr->cast<GetLocal>();
-        if (getValues[get].isConcrete())
+        if (getValues[get].isConcrete()) {
           continue; // already known constant
+        }
         // for this get to have constant value, all sets must agree
         Literal value;
         bool first = true;