1 files changed, 26 insertions, 1 deletions
diff --git a/js/src/jit/Lowering.cpp b/js/src/jit/Lowering.cpp
index 13e50820e..730697163 100644
--- a/js/src/jit/Lowering.cpp
+++ b/js/src/jit/Lowering.cpp
@@ -2460,6 +2460,18 @@ LIRGenerator::visitLambdaArrow(MLambdaArrow* ins)
 }
 
 void
+LIRGenerator::visitSetFunName(MSetFunName* ins)
+{
+    MOZ_ASSERT(ins->fun()->type() == MIRType::Object);
+    MOZ_ASSERT(ins->name()->type() == MIRType::Value);
+
+    LSetFunName* lir = new(alloc()) LSetFunName(useRegisterAtStart(ins->fun()),
+                                                useBoxAtStart(ins->name()));
+    add(lir, ins);
+    assignSafepoint(lir, ins);
+}
+
+void
 LIRGenerator::visitKeepAliveObject(MKeepAliveObject* ins)
 {
     MDefinition* obj = ins->object();
@@ -2675,7 +2687,7 @@ IsNonNurseryConstant(MDefinition* def)
     if (!def->isConstant())
         return false;
     Value v = def->toConstant()->toJSValue();
-    return !v.isMarkable() || !IsInsideNursery(v.toMarkablePointer());
+    return !v.isGCThing() || !IsInsideNursery(v.toGCThing());
 }
 
 void
@@ -4677,6 +4689,19 @@ LIRGenerator::visitCheckIsObj(MCheckIsObj* ins)
 }
 
 void
+LIRGenerator::visitCheckIsCallable(MCheckIsCallable* ins)
+{
+    MDefinition* checkVal = ins->checkValue();
+    MOZ_ASSERT(checkVal->type() == MIRType::Value);
+
+    LCheckIsCallable* lir = new(alloc()) LCheckIsCallable(useBox(checkVal),
+                                                          temp());
+    redefine(ins, checkVal);
+    add(lir, ins);
+    assignSafepoint(lir, ins);
+}
+
+void
 LIRGenerator::visitCheckObjCoercible(MCheckObjCoercible* ins)
 {
     MDefinition* checkVal = ins->checkValue();