handle WASM trap in the instruction scheduler.

src/compiler/ia32/instruction-scheduler-ia32.cc

Index: src/compiler/ia32/instruction-scheduler-ia32.cc
diff --git a/src/compiler/ia32/instruction-scheduler-ia32.cc b/src/compiler/ia32/instruction-scheduler-ia32.cc
index 64aeed9b2568493353a773a3490c389faf3fdddc..54efb3e45e9ab4bba988110a158d56df488a3e13 100644
--- a/src/compiler/ia32/instruction-scheduler-ia32.cc
+++ b/src/compiler/ia32/instruction-scheduler-ia32.cc
@@ -111,8 +111,8 @@ int InstructionScheduler::GetTargetInstructionFlags(
     case kIA32Idiv:
     case kIA32Udiv:
       return (instr->addressing_mode() == kMode_None)
-                 ? kMayNeedDeoptCheck
-                 : kMayNeedDeoptCheck | kIsLoadOperation | kHasSideEffect;
+                 ? kMayNeedDeoptOrTrapCheck
+                 : kMayNeedDeoptOrTrapCheck | kIsLoadOperation | kHasSideEffect;
 
     case kIA32Movsxbl:
     case kIA32Movzxbl: