Move generator-close on exception from the generator function to the GeneratorResume builtin.

test/cctest/interpreter/bytecode_expectations/Modules.golden

 #
 # Autogenerated by generate-bytecode-expectations.
 #
 
 ---
 wrap: no
 module: yes
 top level: yes
 
 ---
 snippet: "
   import \"bar\";
 "
-frame size: 9
+frame size: 7
 parameter count: 2
-bytecode array length: 141
+bytecode array length: 133
 bytecodes: [
                 B(Mov), R(new_target), R(0),
                 B(Ldar), R(new_target),
                 B(JumpIfUndefined), U8(25),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
                 B(PushContext), R(2),
                 B(RestoreGeneratorState), R(0),
                 B(Star), R(1),
                 B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
                 B(LdaSmi), I8(79),
@@ skipping 22 matching lines @@
   /*   13 S> */ B(Return),
                 B(RestoreGeneratorRegisters), R(0), R(0), U8(5),
                 B(LdaSmi), I8(-2),
                 B(Star), R(1),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
                 B(Star), R(6),
                 B(LdaZero),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(22),
+                B(JumpIfTrue), U8(14),
                 B(LdaSmi), I8(2),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(13),
-                B(LdaTrue),
-                B(Star), R(8),
-                B(Mov), R(5), R(7),
-                B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2),
+                B(JumpIfTrue), U8(5),
+                B(Ldar), R(5),
   /*   13 S> */ B(Return),
                 B(Ldar), R(5),
   /*    0 E> */ B(Throw),
                 B(Ldar), R(5),
                 B(StaCurrentContextSlot), U8(5),
                 B(LdaCurrentContextSlot), U8(5),
                 B(Star), R(4),
                 B(LdaTrue),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(4), U8(2),
   /*   13 S> */ B(Return),
 ]
 constant pool: [
   Smi [63],
   FIXED_ARRAY_TYPE,
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   import {foo} from \"bar\";
 "
-frame size: 9
+frame size: 7
 parameter count: 2
-bytecode array length: 141
+bytecode array length: 133
 bytecodes: [
                 B(Mov), R(new_target), R(0),
                 B(Ldar), R(new_target),
                 B(JumpIfUndefined), U8(25),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
                 B(PushContext), R(2),
                 B(RestoreGeneratorState), R(0),
                 B(Star), R(1),
                 B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
                 B(LdaSmi), I8(79),
@@ skipping 22 matching lines @@
   /*   24 S> */ B(Return),
                 B(RestoreGeneratorRegisters), R(0), R(0), U8(5),
                 B(LdaSmi), I8(-2),
                 B(Star), R(1),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
                 B(Star), R(6),
                 B(LdaZero),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(22),
+                B(JumpIfTrue), U8(14),
                 B(LdaSmi), I8(2),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(13),
-                B(LdaTrue),
-                B(Star), R(8),
-                B(Mov), R(5), R(7),
-                B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2),
+                B(JumpIfTrue), U8(5),
+                B(Ldar), R(5),
   /*   24 S> */ B(Return),
                 B(Ldar), R(5),
   /*    0 E> */ B(Throw),
                 B(Ldar), R(5),
                 B(StaCurrentContextSlot), U8(5),
                 B(LdaCurrentContextSlot), U8(5),
                 B(Star), R(4),
                 B(LdaTrue),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(4), U8(2),
   /*   24 S> */ B(Return),
 ]
 constant pool: [
   Smi [63],
   FIXED_ARRAY_TYPE,
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   import {foo as goo} from \"bar\";
   goo(42);
   { let x; { goo(42) } };
 "
-frame size: 9
+frame size: 7
 parameter count: 2
-bytecode array length: 203
+bytecode array length: 195
 bytecodes: [
                 B(Mov), R(new_target), R(0),
                 B(Ldar), R(new_target),
                 B(JumpIfUndefined), U8(25),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
                 B(PushContext), R(2),
                 B(RestoreGeneratorState), R(0),
                 B(Star), R(1),
                 B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
                 B(LdaSmi), I8(79),
@@ skipping 22 matching lines @@
   /*   64 S> */ B(Return),
                 B(RestoreGeneratorRegisters), R(0), R(0), U8(5),
                 B(LdaSmi), I8(-2),
                 B(Star), R(1),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
                 B(Star), R(6),
                 B(LdaZero),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(22),
+                B(JumpIfTrue), U8(14),
                 B(LdaSmi), I8(2),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(13),
-                B(LdaTrue),
-                B(Star), R(8),
-                B(Mov), R(5), R(7),
-                B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2),
+                B(JumpIfTrue), U8(5),
+                B(Ldar), R(5),
   /*   64 S> */ B(Return),
                 B(Ldar), R(5),
   /*    0 E> */ B(Throw),
   /*   32 S> */ B(LdaModuleVariable), I8(-1), U8(0),
                 B(JumpIfNotHole), U8(11),
                 B(LdaConstant), U8(2),
                 B(Star), R(5),
                 B(CallRuntime), U16(Runtime::kThrowReferenceError), R(5), U8(1),
                 B(Star), R(4),
                 B(LdaSmi), I8(42),
@@ skipping 32 matching lines @@
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   export var foo = 42;
   foo++;
   { let x; { foo++ } };
 "
-frame size: 9
+frame size: 7
 parameter count: 2
-bytecode array length: 183
+bytecode array length: 175
 bytecodes: [
                 B(Mov), R(new_target), R(0),
                 B(Ldar), R(new_target),
                 B(JumpIfUndefined), U8(25),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
                 B(PushContext), R(2),
                 B(RestoreGeneratorState), R(0),
                 B(Star), R(1),
                 B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
                 B(LdaSmi), I8(79),
@@ skipping 22 matching lines @@
   /*   49 S> */ B(Return),
                 B(RestoreGeneratorRegisters), R(0), R(0), U8(5),
                 B(LdaSmi), I8(-2),
                 B(Star), R(1),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
                 B(Star), R(6),
                 B(LdaZero),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(22),
+                B(JumpIfTrue), U8(14),
                 B(LdaSmi), I8(2),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(13),
-                B(LdaTrue),
-                B(Star), R(8),
-                B(Mov), R(5), R(7),
-                B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2),
+                B(JumpIfTrue), U8(5),
+                B(Ldar), R(5),
   /*   49 S> */ B(Return),
                 B(Ldar), R(5),
   /*    0 E> */ B(Throw),
   /*   17 S> */ B(LdaSmi), I8(42),
   /*   17 E> */ B(StaModuleVariable), I8(1), U8(0),
   /*   21 S> */ B(LdaModuleVariable), I8(1), U8(0),
                 B(Inc), U8(3),
   /*   24 E> */ B(StaModuleVariable), I8(1), U8(0),
                 B(Ldar), R(closure),
                 B(CreateBlockContext), U8(2),
@@ skipping 24 matching lines @@
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   export let foo = 42;
   foo++;
   { let x; { foo++ } };
 "
-frame size: 9
+frame size: 7
 parameter count: 2
-bytecode array length: 187
+bytecode array length: 179
 bytecodes: [
                 B(Mov), R(new_target), R(0),
                 B(Ldar), R(new_target),
                 B(JumpIfUndefined), U8(25),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
                 B(PushContext), R(2),
                 B(RestoreGeneratorState), R(0),
                 B(Star), R(1),
                 B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
                 B(LdaSmi), I8(79),
@@ skipping 24 matching lines @@
   /*   49 S> */ B(Return),
                 B(RestoreGeneratorRegisters), R(0), R(0), U8(5),
                 B(LdaSmi), I8(-2),
                 B(Star), R(1),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
                 B(Star), R(6),
                 B(LdaZero),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(22),
+                B(JumpIfTrue), U8(14),
                 B(LdaSmi), I8(2),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(13),
-                B(LdaTrue),
-                B(Star), R(8),
-                B(Mov), R(5), R(7),
-                B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2),
+                B(JumpIfTrue), U8(5),
+                B(Ldar), R(5),
   /*   49 S> */ B(Return),
                 B(Ldar), R(5),
   /*    0 E> */ B(Throw),
   /*   17 S> */ B(LdaSmi), I8(42),
   /*   17 E> */ B(StaModuleVariable), I8(1), U8(0),
   /*   21 S> */ B(LdaModuleVariable), I8(1), U8(0),
                 B(Inc), U8(3),
   /*   24 E> */ B(StaModuleVariable), I8(1), U8(0),
                 B(Ldar), R(closure),
                 B(CreateBlockContext), U8(2),
@@ skipping 24 matching lines @@
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   export const foo = 42;
   foo++;
   { let x; { foo++ } };
 "
-frame size: 9
+frame size: 7
 parameter count: 2
-bytecode array length: 191
+bytecode array length: 183
 bytecodes: [
                 B(Mov), R(new_target), R(0),
                 B(Ldar), R(new_target),
                 B(JumpIfUndefined), U8(25),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
                 B(PushContext), R(2),
                 B(RestoreGeneratorState), R(0),
                 B(Star), R(1),
                 B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
                 B(LdaSmi), I8(79),
@@ skipping 24 matching lines @@
   /*   51 S> */ B(Return),
                 B(RestoreGeneratorRegisters), R(0), R(0), U8(5),
                 B(LdaSmi), I8(-2),
                 B(Star), R(1),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
                 B(Star), R(6),
                 B(LdaZero),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(22),
+                B(JumpIfTrue), U8(14),
                 B(LdaSmi), I8(2),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(13),
-                B(LdaTrue),
-                B(Star), R(8),
-                B(Mov), R(5), R(7),
-                B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2),
+                B(JumpIfTrue), U8(5),
+                B(Ldar), R(5),
   /*   51 S> */ B(Return),
                 B(Ldar), R(5),
   /*    0 E> */ B(Throw),
   /*   19 S> */ B(LdaSmi), I8(42),
   /*   19 E> */ B(StaModuleVariable), I8(1), U8(0),
   /*   23 S> */ B(LdaModuleVariable), I8(1), U8(0),
                 B(Inc), U8(3),
   /*   26 E> */ B(CallRuntime), U16(Runtime::kThrowConstAssignError), R(0), U8(0),
                 B(Ldar), R(closure),
                 B(CreateBlockContext), U8(2),
@@ skipping 22 matching lines @@
   FIXED_ARRAY_TYPE,
   FIXED_ARRAY_TYPE,
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   export default (function () {});
 "
-frame size: 9
+frame size: 7
 parameter count: 2
-bytecode array length: 152
+bytecode array length: 144
 bytecodes: [
                 B(Mov), R(new_target), R(0),
                 B(Ldar), R(new_target),
                 B(JumpIfUndefined), U8(25),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
                 B(PushContext), R(2),
                 B(RestoreGeneratorState), R(0),
                 B(Star), R(1),
                 B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
                 B(LdaSmi), I8(79),
@@ skipping 24 matching lines @@
   /*   32 S> */ B(Return),
                 B(RestoreGeneratorRegisters), R(0), R(0), U8(5),
                 B(LdaSmi), I8(-2),
                 B(Star), R(1),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
                 B(Star), R(6),
                 B(LdaZero),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(22),
+                B(JumpIfTrue), U8(14),
                 B(LdaSmi), I8(2),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(13),
-                B(LdaTrue),
-                B(Star), R(8),
-                B(Mov), R(5), R(7),
-                B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2),
+                B(JumpIfTrue), U8(5),
+                B(Ldar), R(5),
   /*   32 S> */ B(Return),
                 B(Ldar), R(5),
   /*    0 E> */ B(Throw),
                 B(Ldar), R(5),
                 B(StaCurrentContextSlot), U8(5),
                 B(CreateClosure), U8(2), U8(3), U8(0),
                 B(StaModuleVariable), I8(1), U8(0),
                 B(LdaCurrentContextSlot), U8(5),
                 B(Star), R(4),
                 B(LdaTrue),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(4), U8(2),
   /*   32 S> */ B(Return),
 ]
 constant pool: [
   Smi [67],
   FIXED_ARRAY_TYPE,
   SHARED_FUNCTION_INFO_TYPE,
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   export default (class {});
 "
 frame size: 9
 parameter count: 2
-bytecode array length: 185
+bytecode array length: 177
 bytecodes: [
                 B(Mov), R(new_target), R(0),
                 B(Ldar), R(new_target),
                 B(JumpIfUndefined), U8(25),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
                 B(PushContext), R(2),
                 B(RestoreGeneratorState), R(0),
                 B(Star), R(1),
                 B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
                 B(LdaSmi), I8(79),
@@ skipping 24 matching lines @@
   /*   26 S> */ B(Return),
                 B(RestoreGeneratorRegisters), R(0), R(0), U8(5),
                 B(LdaSmi), I8(-2),
                 B(Star), R(1),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
                 B(Star), R(6),
                 B(LdaZero),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(22),
+                B(JumpIfTrue), U8(14),
                 B(LdaSmi), I8(2),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(13),
-                B(LdaTrue),
-                B(Star), R(8),
-                B(Mov), R(5), R(7),
-                B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2),
+                B(JumpIfTrue), U8(5),
+                B(Ldar), R(5),
   /*   26 S> */ B(Return),
                 B(Ldar), R(5),
   /*    0 E> */ B(Throw),
                 B(Ldar), R(5),
                 B(StaCurrentContextSlot), U8(5),
                 B(CreateClosure), U8(2), U8(3), U8(0),
                 B(Star), R(4),
                 B(LdaTheHole),
                 B(Star), R(5),
                 B(LdaSmi), I8(16),
@@ skipping 18 matching lines @@
   FIXED_ARRAY_TYPE,
   SHARED_FUNCTION_INFO_TYPE,
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   export {foo as goo} from \"bar\"
 "
-frame size: 9
+frame size: 7
 parameter count: 2
-bytecode array length: 141
+bytecode array length: 133
 bytecodes: [
                 B(Mov), R(new_target), R(0),
                 B(Ldar), R(new_target),
                 B(JumpIfUndefined), U8(25),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
                 B(PushContext), R(2),
                 B(RestoreGeneratorState), R(0),
                 B(Star), R(1),
                 B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
                 B(LdaSmi), I8(79),
@@ skipping 22 matching lines @@
   /*   30 S> */ B(Return),
                 B(RestoreGeneratorRegisters), R(0), R(0), U8(5),
                 B(LdaSmi), I8(-2),
                 B(Star), R(1),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
                 B(Star), R(6),
                 B(LdaZero),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(22),
+                B(JumpIfTrue), U8(14),
                 B(LdaSmi), I8(2),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(13),
-                B(LdaTrue),
-                B(Star), R(8),
-                B(Mov), R(5), R(7),
-                B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2),
+                B(JumpIfTrue), U8(5),
+                B(Ldar), R(5),
   /*   30 S> */ B(Return),
                 B(Ldar), R(5),
   /*    0 E> */ B(Throw),
                 B(Ldar), R(5),
                 B(StaCurrentContextSlot), U8(5),
                 B(LdaCurrentContextSlot), U8(5),
                 B(Star), R(4),
                 B(LdaTrue),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(4), U8(2),
   /*   30 S> */ B(Return),
 ]
 constant pool: [
   Smi [63],
   FIXED_ARRAY_TYPE,
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   export * from \"bar\"
 "
-frame size: 9
+frame size: 7
 parameter count: 2
-bytecode array length: 141
+bytecode array length: 133
 bytecodes: [
                 B(Mov), R(new_target), R(0),
                 B(Ldar), R(new_target),
                 B(JumpIfUndefined), U8(25),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
                 B(PushContext), R(2),
                 B(RestoreGeneratorState), R(0),
                 B(Star), R(1),
                 B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
                 B(LdaSmi), I8(79),
@@ skipping 22 matching lines @@
   /*   19 S> */ B(Return),
                 B(RestoreGeneratorRegisters), R(0), R(0), U8(5),
                 B(LdaSmi), I8(-2),
                 B(Star), R(1),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
                 B(Star), R(6),
                 B(LdaZero),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(22),
+                B(JumpIfTrue), U8(14),
                 B(LdaSmi), I8(2),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(13),
-                B(LdaTrue),
-                B(Star), R(8),
-                B(Mov), R(5), R(7),
-                B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2),
+                B(JumpIfTrue), U8(5),
+                B(Ldar), R(5),
   /*   19 S> */ B(Return),
                 B(Ldar), R(5),
   /*    0 E> */ B(Throw),
                 B(Ldar), R(5),
                 B(StaCurrentContextSlot), U8(5),
                 B(LdaCurrentContextSlot), U8(5),
                 B(Star), R(4),
                 B(LdaTrue),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(4), U8(2),
   /*   19 S> */ B(Return),
 ]
 constant pool: [
   Smi [63],
   FIXED_ARRAY_TYPE,
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   import * as foo from \"bar\"
   foo.f(foo, foo.x);
 "
-frame size: 9
+frame size: 8
 parameter count: 2
-bytecode array length: 179
+bytecode array length: 171
 bytecodes: [
                 B(Mov), R(new_target), R(0),
                 B(Ldar), R(new_target),
                 B(JumpIfUndefined), U8(25),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
                 B(PushContext), R(2),
                 B(RestoreGeneratorState), R(0),
                 B(Star), R(1),
                 B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
                 B(LdaSmi), I8(79),
@@ skipping 26 matching lines @@
   /*   45 S> */ B(Return),
                 B(RestoreGeneratorRegisters), R(0), R(0), U8(5),
                 B(LdaSmi), I8(-2),
                 B(Star), R(1),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(4), U8(1),
                 B(Star), R(5),
                 B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(4), U8(1),
                 B(Star), R(6),
                 B(LdaZero),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(22),
+                B(JumpIfTrue), U8(14),
                 B(LdaSmi), I8(2),
                 B(TestEqualStrictNoFeedback), R(6),
-                B(JumpIfTrue), U8(13),
-                B(LdaTrue),
-                B(Star), R(8),
-                B(Mov), R(5), R(7),
-                B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2),
+                B(JumpIfTrue), U8(5),
+                B(Ldar), R(5),
   /*   45 S> */ B(Return),
                 B(Ldar), R(5),
   /*    0 E> */ B(Throw),
   /*   27 S> */ B(LdaImmutableCurrentContextSlot), U8(5),
                 B(Star), R(5),
   /*   30 E> */ B(LdaNamedProperty), R(5), U8(2), U8(5),
                 B(Star), R(4),
                 B(LdaImmutableCurrentContextSlot), U8(5),
                 B(Star), R(6),
                 B(LdaImmutableCurrentContextSlot), U8(5),
@@ skipping 11 matching lines @@
 ]
 constant pool: [
   Smi [73],
   FIXED_ARRAY_TYPE,
   ONE_BYTE_INTERNALIZED_STRING_TYPE ["f"],
   ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
 ]
 handlers: [
 ]