8097eeb9f2
Add a new bytecode to create a function context. The handler inlines FastNewFunctionContextStub. BUG=v8:4280 LOG=n Review-Url: https://codereview.chromium.org/2187523002 Cr-Commit-Position: refs/heads/master@{#38301}
147 lines
4.2 KiB
Plaintext
147 lines
4.2 KiB
Plaintext
#
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# Autogenerated by generate-bytecode-expectations.
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#
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---
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pool type: string
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execute: yes
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wrap: yes
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---
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snippet: "
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eval('var x = 10;'); return x;
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"
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frame size: 10
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parameter count: 1
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bytecode array length: 68
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bytecodes: [
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B(CreateFunctionContext), U8(3),
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B(PushContext), R(0),
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B(Ldar), R(this),
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B(StaContextSlot), R(context), U8(4),
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B(CreateMappedArguments),
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B(StaContextSlot), R(context), U8(5),
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B(Ldar), R(new_target),
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B(StaContextSlot), R(context), U8(6),
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/* 30 E> */ B(StackCheck),
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/* 34 S> */ B(LdaConstant), U8(0),
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B(Star), R(3),
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B(CallRuntimeForPair), U16(Runtime::kLoadLookupSlotForCall), R(3), U8(1), R(1),
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B(LdaConstant), U8(1),
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B(Star), R(3),
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B(LdaZero),
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B(Star), R(7),
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B(LdaSmi), U8(30),
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B(Star), R(8),
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B(LdaSmi), U8(34),
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B(Star), R(9),
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B(Mov), R(1), R(4),
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B(Mov), R(3), R(5),
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B(Mov), R(closure), R(6),
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B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(4), U8(6),
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B(Star), R(1),
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/* 34 E> */ B(Call), R(1), R(2), U8(2), U8(0),
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/* 55 S> */ B(LdaLookupSlot), U8(2),
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/* 65 S> */ B(Return),
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]
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constant pool: [
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"eval",
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"var x = 10;",
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"x",
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]
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handlers: [
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]
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---
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snippet: "
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eval('var x = 10;'); return typeof x;
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"
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frame size: 10
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parameter count: 1
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bytecode array length: 69
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bytecodes: [
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B(CreateFunctionContext), U8(3),
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B(PushContext), R(0),
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B(Ldar), R(this),
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B(StaContextSlot), R(context), U8(4),
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B(CreateMappedArguments),
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B(StaContextSlot), R(context), U8(5),
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B(Ldar), R(new_target),
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B(StaContextSlot), R(context), U8(6),
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/* 30 E> */ B(StackCheck),
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/* 34 S> */ B(LdaConstant), U8(0),
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B(Star), R(3),
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B(CallRuntimeForPair), U16(Runtime::kLoadLookupSlotForCall), R(3), U8(1), R(1),
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B(LdaConstant), U8(1),
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B(Star), R(3),
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B(LdaZero),
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B(Star), R(7),
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B(LdaSmi), U8(30),
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B(Star), R(8),
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B(LdaSmi), U8(34),
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B(Star), R(9),
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B(Mov), R(1), R(4),
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B(Mov), R(3), R(5),
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B(Mov), R(closure), R(6),
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B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(4), U8(6),
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B(Star), R(1),
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/* 34 E> */ B(Call), R(1), R(2), U8(2), U8(0),
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/* 55 S> */ B(LdaLookupSlotInsideTypeof), U8(2),
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B(TypeOf),
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/* 72 S> */ B(Return),
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]
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constant pool: [
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"eval",
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"var x = 10;",
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"x",
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]
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handlers: [
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]
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---
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snippet: "
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x = 20; return eval('');
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"
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frame size: 10
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parameter count: 1
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bytecode array length: 70
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bytecodes: [
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B(CreateFunctionContext), U8(3),
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B(PushContext), R(0),
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B(Ldar), R(this),
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B(StaContextSlot), R(context), U8(4),
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B(CreateMappedArguments),
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B(StaContextSlot), R(context), U8(5),
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B(Ldar), R(new_target),
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B(StaContextSlot), R(context), U8(6),
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/* 30 E> */ B(StackCheck),
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/* 34 S> */ B(LdaSmi), U8(20),
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/* 36 E> */ B(StaLookupSlotSloppy), U8(0),
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/* 42 S> */ B(LdaConstant), U8(1),
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B(Star), R(3),
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B(CallRuntimeForPair), U16(Runtime::kLoadLookupSlotForCall), R(3), U8(1), R(1),
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B(LdaConstant), U8(2),
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B(Star), R(3),
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B(LdaZero),
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B(Star), R(7),
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B(LdaSmi), U8(30),
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B(Star), R(8),
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B(LdaSmi), U8(49),
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B(Star), R(9),
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B(Mov), R(1), R(4),
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B(Mov), R(3), R(5),
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B(Mov), R(closure), R(6),
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B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(4), U8(6),
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B(Star), R(1),
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/* 49 E> */ B(Call), R(1), R(2), U8(2), U8(0),
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/* 59 S> */ B(Return),
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]
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constant pool: [
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"x",
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"eval",
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"",
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]
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handlers: [
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]
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