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v8/test/cctest/interpreter/bytecode_expectations/IfConditions.golden
Leszek Swirski 37680d6563 [objects] Make feedback vector a first-class object 
Instead of having feedback vector as a subtype of FixedArray with
reserved slots, make it a first-class variable-sized object with a
fixed-size header. This allows us to compress counters to ints in the
header, rather than forcing them to be Smis.

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Icc5f088ffbc2e2651b845bc71ea42060639e3e48
Reviewed-on: https://chromium-review.googlesource.com/585129
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46935}
2017-07-27 13:31:55 +00:00

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#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: no
test function name: f
---
snippet: "
function f() {
if (0) {
return 1;
} else {
return -1;
}
};
f();
"
frame size: 0
parameter count: 1
bytecode array length: 4
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 55 S> */ B(LdaSmi), I8(-1),
/* 65 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f() {
if ('lucky') {
return 1;
} else {
return -1;
}
};
f();
"
frame size: 0
parameter count: 1
bytecode array length: 4
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 36 S> */ B(LdaSmi), I8(1),
/* 45 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f() {
if (false) {
return 1;
} else {
return -1;
}
};
f();
"
frame size: 0
parameter count: 1
bytecode array length: 4
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 59 S> */ B(LdaSmi), I8(-1),
/* 69 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f() {
if (false) {
return 1;
}
};
f();
"
frame size: 0
parameter count: 1
bytecode array length: 3
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 17 S> */ B(LdaUndefined),
/* 48 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f() {
var a = 1;
if (a) {
a += 1;
} else {
return 2;
}
};
f();
"
frame size: 1
parameter count: 1
bytecode array length: 21
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 25 S> */ B(LdaSmi), I8(1),
B(Star), R(0),
/* 30 S> */ B(JumpIfToBooleanFalse), U8(11),
/* 43 S> */ B(Ldar), R(0),
B(AddSmi), I8(1), U8(0),
B(Star), R(0),
B(Jump), U8(5),
/* 66 S> */ B(LdaSmi), I8(2),
/* 75 S> */ B(Return),
B(LdaUndefined),
/* 80 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f(a) {
if (a <= 0) {
return 200;
} else {
return -200;
}
};
f(99);
"
frame size: 0
parameter count: 2
bytecode array length: 19
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 18 S> */ B(LdaZero),
/* 24 E> */ B(TestLessThanOrEqual), R(arg0), U8(0),
B(JumpIfFalse), U8(7),
/* 36 S> */ B(Wide), B(LdaSmi), I16(200),
/* 47 S> */ B(Return),
/* 63 S> */ B(Wide), B(LdaSmi), I16(-200),
/* 75 S> */ B(Return),
B(LdaUndefined),
/* 80 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f(a, b) { if (a in b) { return 200; } }f('prop', { prop: 'yes'});
"
frame size: 0
parameter count: 3
bytecode array length: 14
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 19 S> */ B(Ldar), R(arg1),
/* 25 E> */ B(TestIn), R(arg0),
B(JumpIfFalse), U8(7),
/* 33 S> */ B(Wide), B(LdaSmi), I16(200),
/* 44 S> */ B(Return),
B(LdaUndefined),
/* 47 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f(z) { var a = 0; var b = 0; if (a === 0.01) {
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
return 200; } else { return -200; } } f(0.001);
"
frame size: 2
parameter count: 2
bytecode array length: 29
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 24 S> */ B(LdaZero),
B(Star), R(0),
/* 35 S> */ B(LdaZero),
B(Star), R(1),
/* 38 S> */ B(LdaConstant), U8(0),
/* 44 E> */ B(TestEqualStrict), R(0), U8(0),
B(JumpIfFalse), U8(10),
/* 58 S> */ B(Mov), R(0), R(1),
/* 1081 S> */ B(Wide), B(LdaSmi), I16(200),
/* 1092 S> */ B(Return),
/* 1102 S> */ B(Wide), B(LdaSmi), I16(-200),
/* 1114 S> */ B(Return),
B(LdaUndefined),
/* 1117 S> */ B(Return),
]
constant pool: [
HEAP_NUMBER_TYPE [0.01],
]
handlers: [
]
---
snippet: "
function f() {
var a = 0; var b = 0;
if (a) {
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
b = a; a = b;
return 200; } else { return -200; }
};
f();
"
frame size: 2
parameter count: 1
bytecode array length: 26
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 25 S> */ B(LdaZero),
B(Star), R(0),
/* 36 S> */ B(LdaZero),
B(Star), R(1),
/* 41 S> */ B(Ldar), R(0),
B(JumpIfToBooleanFalse), U8(10),
/* 52 S> */ B(Mov), R(0), R(1),
/* 1076 S> */ B(Wide), B(LdaSmi), I16(200),
/* 1087 S> */ B(Return),
/* 1097 S> */ B(Wide), B(LdaSmi), I16(-200),
/* 1109 S> */ B(Return),
B(LdaUndefined),
/* 1112 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f(a, b) {
if (a == b) { return 1; }
if (a === b) { return 1; }
if (a < b) { return 1; }
if (a > b) { return 1; }
if (a <= b) { return 1; }
if (a >= b) { return 1; }
if (a in b) { return 1; }
if (a instanceof b) { return 1; }
return 0;
}
f(1, 1);
"
frame size: 0
parameter count: 3
bytecode array length: 81
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 21 S> */ B(Ldar), R(arg1),
/* 27 E> */ B(TestEqual), R(arg0), U8(0),
B(JumpIfFalse), U8(5),
/* 35 S> */ B(LdaSmi), I8(1),
/* 44 S> */ B(Return),
/* 49 S> */ B(Ldar), R(arg1),
/* 55 E> */ B(TestEqualStrict), R(arg0), U8(1),
B(JumpIfFalse), U8(5),
/* 64 S> */ B(LdaSmi), I8(1),
/* 73 S> */ B(Return),
/* 78 S> */ B(Ldar), R(arg1),
/* 84 E> */ B(TestLessThan), R(arg0), U8(2),
B(JumpIfFalse), U8(5),
/* 91 S> */ B(LdaSmi), I8(1),
/* 100 S> */ B(Return),
/* 105 S> */ B(Ldar), R(arg1),
/* 111 E> */ B(TestGreaterThan), R(arg0), U8(3),
B(JumpIfFalse), U8(5),
/* 118 S> */ B(LdaSmi), I8(1),
/* 127 S> */ B(Return),
/* 132 S> */ B(Ldar), R(arg1),
/* 138 E> */ B(TestLessThanOrEqual), R(arg0), U8(4),
B(JumpIfFalse), U8(5),
/* 146 S> */ B(LdaSmi), I8(1),
/* 155 S> */ B(Return),
/* 160 S> */ B(Ldar), R(arg1),
/* 166 E> */ B(TestGreaterThanOrEqual), R(arg0), U8(5),
B(JumpIfFalse), U8(5),
/* 174 S> */ B(LdaSmi), I8(1),
/* 183 S> */ B(Return),
/* 188 S> */ B(Ldar), R(arg1),
/* 194 E> */ B(TestIn), R(arg0),
B(JumpIfFalse), U8(5),
/* 202 S> */ B(LdaSmi), I8(1),
/* 211 S> */ B(Return),
/* 216 S> */ B(Ldar), R(arg1),
/* 222 E> */ B(TestInstanceOf), R(arg0),
B(JumpIfFalse), U8(5),
/* 238 S> */ B(LdaSmi), I8(1),
/* 247 S> */ B(Return),
/* 252 S> */ B(LdaZero),
/* 261 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f() {
var a = 0;
if (a) {
return 20;
} else {
return -20;
}
};
f();
"
frame size: 1
parameter count: 1
bytecode array length: 14
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 25 S> */ B(LdaZero),
B(Star), R(0),
/* 30 S> */ B(JumpIfToBooleanFalse), U8(5),
/* 43 S> */ B(LdaSmi), I8(20),
/* 53 S> */ B(Return),
/* 69 S> */ B(LdaSmi), I8(-20),
/* 80 S> */ B(Return),
B(LdaUndefined),
/* 85 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
function f(a, b) {
if (a == b || a < 0) {
return 1;
} else if (a > 0 && b > 0) {
return 0;
} else {
return -1;
}
};
f(-1, 1);
"
frame size: 0
parameter count: 3
bytecode array length: 36
bytecodes: [
/* 10 E> */ B(StackCheck),
/* 21 S> */ B(Ldar), R(arg1),
/* 27 E> */ B(TestEqual), R(arg0), U8(0),
B(JumpIfTrue), U8(8),
B(LdaZero),
/* 37 E> */ B(TestLessThan), R(arg0), U8(1),
B(JumpIfFalse), U8(5),
/* 48 S> */ B(LdaSmi), I8(1),
/* 57 S> */ B(Return),
/* 67 S> */ B(LdaZero),
/* 73 E> */ B(TestGreaterThan), R(arg0), U8(2),
B(JumpIfFalse), U8(10),
B(LdaZero),
/* 82 E> */ B(TestGreaterThan), R(arg1), U8(3),
B(JumpIfFalse), U8(4),
/* 93 S> */ B(LdaZero),
/* 102 S> */ B(Return),
/* 118 S> */ B(LdaSmi), I8(-1),
/* 128 S> */ B(Return),
B(LdaUndefined),
/* 133 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
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