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Unified Diff: test/cctest/interpreter/bytecode_expectations/ForIn.golden

Issue 1997653002: [interpreter] Bytecode register optimizer. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Decouple a test from implementation. Created 4 years, 7 months ago
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Index: test/cctest/interpreter/bytecode_expectations/ForIn.golden
diff --git a/test/cctest/interpreter/bytecode_expectations/ForIn.golden b/test/cctest/interpreter/bytecode_expectations/ForIn.golden
index e964d74682b9f63d8978e9d3d3351944494a593e..e216bd6c5350c528c376815488ba400e0a32131f 100644
--- a/test/cctest/interpreter/bytecode_expectations/ForIn.golden
+++ b/test/cctest/interpreter/bytecode_expectations/ForIn.golden
@@ -65,31 +65,30 @@ snippet: "
"
frame size: 8
parameter count: 1
-bytecode array length: 46
+bytecode array length: 44
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaConstant), U8(0),
B(Star), R(1),
- /* 68 S> */ B(JumpIfUndefined), U8(39),
- B(JumpIfNull), U8(37),
+ /* 68 S> */ B(JumpIfUndefined), U8(37),
+ B(JumpIfNull), U8(35),
B(ToObject),
- B(Star), R(3),
B(ForInPrepare), R(4),
+ B(Star), R(3),
B(LdaZero),
B(Star), R(7),
/* 63 S> */ B(ForInDone), R(7), R(6),
- B(JumpIfTrue), U8(24),
+ B(JumpIfTrue), U8(22),
B(ForInNext), R(3), R(7), R(4), U8(1),
- B(JumpIfUndefined), U8(11),
+ B(JumpIfUndefined), U8(9),
B(Star), R(0),
/* 54 E> */ B(StackCheck),
- B(Ldar), R(0),
B(Star), R(2),
/* 73 S> */ B(Nop),
/* 85 S> */ B(Return),
B(ForInStep), R(7),
B(Star), R(7),
- B(Jump), U8(-25),
+ B(Jump), U8(-23),
B(LdaUndefined),
/* 85 S> */ B(Return),
]
@@ -106,35 +105,34 @@ snippet: "
"
frame size: 9
parameter count: 1
-bytecode array length: 57
+bytecode array length: 55
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaZero),
B(Star), R(1),
/* 59 S> */ B(CreateArrayLiteral), U8(0), U8(0), U8(3),
- B(JumpIfUndefined), U8(47),
- B(JumpIfNull), U8(45),
+ B(JumpIfUndefined), U8(45),
+ B(JumpIfNull), U8(43),
B(ToObject),
- B(Star), R(3),
B(ForInPrepare), R(4),
+ B(Star), R(3),
B(LdaZero),
B(Star), R(7),
/* 54 S> */ B(ForInDone), R(7), R(6),
- B(JumpIfTrue), U8(32),
+ B(JumpIfTrue), U8(30),
B(ForInNext), R(3), R(7), R(4), U8(1),
- B(JumpIfUndefined), U8(19),
+ B(JumpIfUndefined), U8(17),
B(Star), R(0),
/* 45 E> */ B(StackCheck),
- B(Ldar), R(0),
B(Star), R(2),
- /* 70 S> */ B(Ldar), R(1),
- B(Star), R(8),
- /* 75 E> */ B(Ldar), R(2),
- B(Add), R(8),
+ /* 70 S> */ B(Nop),
+ /* 75 E> */ B(Ldar), R(0),
+ B(Add), R(1),
+ B(Mov), R(1), R(8),
/* 72 E> */ B(Star), R(1),
B(ForInStep), R(7),
B(Star), R(7),
- B(Jump), U8(-33),
+ B(Jump), U8(-31),
B(LdaUndefined),
/* 80 S> */ B(Return),
]
@@ -154,47 +152,43 @@ snippet: "
"
frame size: 8
parameter count: 1
-bytecode array length: 92
+bytecode array length: 82
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1),
B(Star), R(1),
B(Star), R(0),
/* 77 S> */ B(CreateArrayLiteral), U8(1), U8(1), U8(3),
- B(JumpIfUndefined), U8(77),
- B(JumpIfNull), U8(75),
+ B(JumpIfUndefined), U8(67),
+ B(JumpIfNull), U8(65),
B(ToObject),
- B(Star), R(1),
B(ForInPrepare), R(2),
+ B(Star), R(1),
B(LdaZero),
B(Star), R(5),
/* 68 S> */ B(ForInDone), R(5), R(4),
- B(JumpIfTrue), U8(62),
+ B(JumpIfTrue), U8(52),
B(ForInNext), R(1), R(5), R(2), U8(9),
- B(JumpIfUndefined), U8(49),
+ B(JumpIfUndefined), U8(39),
B(Star), R(6),
- /* 67 E> */ B(Ldar), R(0),
- B(Star), R(7),
- B(Ldar), R(6),
- B(StaNamedPropertySloppy), R(7), U8(2), U8(7),
+ /* 67 E> */ B(Ldar), R(6),
+ B(StaNamedPropertySloppy), R(0), U8(2), U8(7),
/* 62 E> */ B(StackCheck),
- /* 95 S> */ B(Ldar), R(0),
- B(Star), R(6),
- /* 100 E> */ B(LdrNamedProperty), R(6), U8(2), U8(3), R(7),
+ /* 95 S> */ B(Nop),
+ /* 100 E> */ B(LdrNamedProperty), R(0), U8(2), U8(3), R(7),
B(LdaSmi), U8(10),
/* 106 E> */ B(TestEqual), R(7),
B(JumpIfFalse), U8(4),
- /* 113 S> */ B(Jump), U8(19),
- /* 125 S> */ B(Ldar), R(0),
- B(Star), R(6),
- /* 130 E> */ B(LdrNamedProperty), R(6), U8(2), U8(5), R(7),
+ /* 113 S> */ B(Jump), U8(16),
+ /* 125 S> */ B(Nop),
+ /* 130 E> */ B(LdrNamedProperty), R(0), U8(2), U8(5), R(7),
B(LdaSmi), U8(20),
/* 136 E> */ B(TestEqual), R(7),
B(JumpIfFalse), U8(4),
/* 143 S> */ B(Jump), U8(8),
B(ForInStep), R(5),
B(Star), R(5),
- B(Jump), U8(-63),
+ B(Jump), U8(-53),
B(LdaUndefined),
/* 152 S> */ B(Return),
]
@@ -213,39 +207,36 @@ snippet: "
"
frame size: 9
parameter count: 1
-bytecode array length: 69
+bytecode array length: 62
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(CreateArrayLiteral), U8(0), U8(0), U8(3),
B(Star), R(0),
/* 72 S> */ B(CreateArrayLiteral), U8(1), U8(1), U8(3),
- B(JumpIfUndefined), U8(56),
- B(JumpIfNull), U8(54),
+ B(JumpIfUndefined), U8(49),
+ B(JumpIfNull), U8(47),
B(ToObject),
- B(Star), R(1),
B(ForInPrepare), R(2),
+ B(Star), R(1),
B(LdaZero),
B(Star), R(5),
/* 65 S> */ B(ForInDone), R(5), R(4),
- B(JumpIfTrue), U8(41),
+ B(JumpIfTrue), U8(34),
B(ForInNext), R(1), R(5), R(2), U8(7),
- B(JumpIfUndefined), U8(28),
+ B(JumpIfUndefined), U8(21),
B(Star), R(6),
- /* 64 E> */ B(Ldar), R(0),
- B(Star), R(7),
- B(LdaZero),
+ /* 64 E> */ B(LdaZero),
B(Star), R(8),
B(Ldar), R(6),
- B(StaKeyedPropertySloppy), R(7), R(8), U8(5),
+ B(StaKeyedPropertySloppy), R(0), R(8), U8(5),
/* 59 E> */ B(StackCheck),
- /* 83 S> */ B(Ldar), R(0),
- B(Star), R(6),
+ /* 83 S> */ B(Nop),
/* 91 E> */ B(LdaSmi), U8(3),
- B(LdaKeyedProperty), R(6), U8(3),
+ B(LdaKeyedProperty), R(0), U8(3),
/* 98 S> */ B(Return),
B(ForInStep), R(5),
B(Star), R(5),
- B(Jump), U8(-42),
+ B(Jump), U8(-35),
B(LdaUndefined),
/* 98 S> */ B(Return),
]
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