Index: test/unittests/compiler/js-typed-lowering-unittest.cc |
diff --git a/test/unittests/compiler/js-typed-lowering-unittest.cc b/test/unittests/compiler/js-typed-lowering-unittest.cc |
index d6ca435f6215c813be38c839a4075fbff2a4bbbf..685c535e9233bb6133f3a52de50a2046a8428f95 100644 |
--- a/test/unittests/compiler/js-typed-lowering-unittest.cc |
+++ b/test/unittests/compiler/js-typed-lowering-unittest.cc |
@@ -416,7 +416,6 @@ TEST_F(JSTypedLoweringTest, JSStrictEqualWithUnique) { |
// ----------------------------------------------------------------------------- |
// JSShiftLeft |
- |
TEST_F(JSTypedLoweringTest, JSShiftLeftWithSigned32AndConstant) { |
BinaryOperationHints const hints = BinaryOperationHints::Any(); |
Node* const lhs = Parameter(Type::Signed32()); |
@@ -433,7 +432,6 @@ TEST_F(JSTypedLoweringTest, JSShiftLeftWithSigned32AndConstant) { |
} |
} |
- |
TEST_F(JSTypedLoweringTest, JSShiftLeftWithSigned32AndUnsigned32) { |
BinaryOperationHints const hints = BinaryOperationHints::Any(); |
Node* const lhs = Parameter(Type::Signed32()); |
@@ -448,23 +446,55 @@ TEST_F(JSTypedLoweringTest, JSShiftLeftWithSigned32AndUnsigned32) { |
EXPECT_THAT(r.replacement(), IsNumberShiftLeft(lhs, rhs)); |
} |
-TEST_F(JSTypedLoweringTest, JSShiftLeftWithTypeFeedback) { |
- BinaryOperationHints::Hint const feedback_types[] = { |
- BinaryOperationHints::kSignedSmall, |
- BinaryOperationHints::kNumberOrOddball}; |
- for (BinaryOperationHints::Hint feedback : feedback_types) { |
- BinaryOperationHints const hints(feedback, feedback, feedback); |
- Node* lhs = Parameter(Type::Number(), 2); |
- Node* rhs = Parameter(Type::Number(), 3); |
- Node* effect = graph()->start(); |
- Node* control = graph()->start(); |
- Reduction r = Reduce(graph()->NewNode(javascript()->ShiftLeft(hints), lhs, |
- rhs, UndefinedConstant(), |
- EmptyFrameState(), effect, control)); |
- ASSERT_TRUE(r.Changed()); |
- EXPECT_THAT(r.replacement(), IsSpeculativeNumberShiftLeft( |
- feedback, lhs, rhs, effect, control)); |
- } |
+TEST_F(JSTypedLoweringTest, JSShiftLeftWithSignedSmallHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->ShiftLeft(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), |
+ IsSpeculativeNumberShiftLeft(NumberOperationHint::kSignedSmall, |
+ lhs, rhs, effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSShiftLeftWithSigned32Hint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->ShiftLeft(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), |
+ IsSpeculativeNumberShiftLeft(NumberOperationHint::kSigned32, lhs, |
+ rhs, effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSShiftLeftWithNumberOrOddballHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->ShiftLeft(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), IsSpeculativeNumberShiftLeft( |
+ NumberOperationHint::kNumberOrOddball, lhs, |
+ rhs, effect, control)); |
} |
// ----------------------------------------------------------------------------- |
@@ -502,23 +532,55 @@ TEST_F(JSTypedLoweringTest, JSShiftRightWithSigned32AndUnsigned32) { |
EXPECT_THAT(r.replacement(), IsNumberShiftRight(lhs, rhs)); |
} |
-TEST_F(JSTypedLoweringTest, JSShiftRightWithTypeFeedback) { |
- BinaryOperationHints::Hint const feedback_types[] = { |
- BinaryOperationHints::kSignedSmall, |
- BinaryOperationHints::kNumberOrOddball}; |
- for (BinaryOperationHints::Hint feedback : feedback_types) { |
- BinaryOperationHints const hints(feedback, feedback, feedback); |
- Node* lhs = Parameter(Type::Number(), 2); |
- Node* rhs = Parameter(Type::Number(), 3); |
- Node* effect = graph()->start(); |
- Node* control = graph()->start(); |
- Reduction r = Reduce(graph()->NewNode(javascript()->ShiftRight(hints), lhs, |
- rhs, UndefinedConstant(), |
- EmptyFrameState(), effect, control)); |
- ASSERT_TRUE(r.Changed()); |
- EXPECT_THAT(r.replacement(), IsSpeculativeNumberShiftRight( |
- feedback, lhs, rhs, effect, control)); |
- } |
+TEST_F(JSTypedLoweringTest, JSShiftRightWithSignedSmallHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->ShiftRight(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), |
+ IsSpeculativeNumberShiftRight(NumberOperationHint::kSignedSmall, |
+ lhs, rhs, effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSShiftRightWithSigned32Hint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->ShiftRight(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), |
+ IsSpeculativeNumberShiftRight(NumberOperationHint::kSigned32, lhs, |
+ rhs, effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSShiftRightWithNumberOrOddballHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->ShiftRight(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), IsSpeculativeNumberShiftRight( |
+ NumberOperationHint::kNumberOrOddball, lhs, |
+ rhs, effect, control)); |
} |
// ----------------------------------------------------------------------------- |
@@ -557,23 +619,55 @@ TEST_F(JSTypedLoweringTest, JSShiftRightLogicalWithUnsigned32AndUnsigned32) { |
EXPECT_THAT(r.replacement(), IsNumberShiftRightLogical(lhs, rhs)); |
} |
-TEST_F(JSTypedLoweringTest, JSShiftRightLogicalWithTypeFeedback) { |
- BinaryOperationHints::Hint const feedback_types[] = { |
- BinaryOperationHints::kSignedSmall, |
- BinaryOperationHints::kNumberOrOddball}; |
- for (BinaryOperationHints::Hint feedback : feedback_types) { |
- BinaryOperationHints const hints(feedback, feedback, feedback); |
- Node* lhs = Parameter(Type::Number(), 2); |
- Node* rhs = Parameter(Type::Number(), 3); |
- Node* effect = graph()->start(); |
- Node* control = graph()->start(); |
- Reduction r = Reduce(graph()->NewNode( |
- javascript()->ShiftRightLogical(hints), lhs, rhs, UndefinedConstant(), |
- EmptyFrameState(), effect, control)); |
- ASSERT_TRUE(r.Changed()); |
- EXPECT_THAT(r.replacement(), IsSpeculativeNumberShiftRightLogical( |
- feedback, lhs, rhs, effect, control)); |
- } |
+TEST_F(JSTypedLoweringTest, JSShiftRightLogicalWithSignedSmallHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->ShiftRightLogical(hints), |
+ lhs, rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), IsSpeculativeNumberShiftRightLogical( |
+ NumberOperationHint::kSignedSmall, lhs, rhs, |
+ effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSShiftRightLogicalWithSigned32Hint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->ShiftRightLogical(hints), |
+ lhs, rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), |
+ IsSpeculativeNumberShiftRightLogical( |
+ NumberOperationHint::kSigned32, lhs, rhs, effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSShiftRightLogicalWithNumberOrOddballHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->ShiftRightLogical(hints), |
+ lhs, rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), IsSpeculativeNumberShiftRightLogical( |
+ NumberOperationHint::kNumberOrOddball, lhs, |
+ rhs, effect, control)); |
} |
// ----------------------------------------------------------------------------- |
@@ -919,7 +1013,7 @@ TEST_F(JSTypedLoweringTest, JSAddSmis) { |
context, frame_state, effect, control)); |
ASSERT_TRUE(r.Changed()); |
EXPECT_THAT(r.replacement(), |
- IsSpeculativeNumberAdd(BinaryOperationHints::kSignedSmall, lhs, |
+ IsSpeculativeNumberAdd(NumberOperationHint::kSignedSmall, lhs, |
rhs, effect, control)); |
} |
@@ -940,7 +1034,7 @@ TEST_F(JSTypedLoweringTest, JSSubtractSmis) { |
context, frame_state, effect, control)); |
ASSERT_TRUE(r.Changed()); |
EXPECT_THAT(r.replacement(), |
- IsSpeculativeNumberSubtract(BinaryOperationHints::kSignedSmall, |
+ IsSpeculativeNumberSubtract(NumberOperationHint::kSignedSmall, |
lhs, rhs, effect, control)); |
} |
@@ -1009,67 +1103,163 @@ TEST_F(JSTypedLoweringTest, JSInstanceOfNoSpecialization) { |
// ----------------------------------------------------------------------------- |
// JSBitwiseAnd |
-TEST_F(JSTypedLoweringTest, JSBitwiseAndWithTypeFeedback) { |
- BinaryOperationHints::Hint const feedback_types[] = { |
- BinaryOperationHints::kSignedSmall, |
- BinaryOperationHints::kNumberOrOddball}; |
- for (BinaryOperationHints::Hint feedback : feedback_types) { |
- BinaryOperationHints const hints(feedback, feedback, feedback); |
- Node* lhs = Parameter(Type::Number(), 2); |
- Node* rhs = Parameter(Type::Number(), 3); |
- Node* effect = graph()->start(); |
- Node* control = graph()->start(); |
- Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseAnd(hints), lhs, |
- rhs, UndefinedConstant(), |
- EmptyFrameState(), effect, control)); |
- ASSERT_TRUE(r.Changed()); |
- EXPECT_THAT(r.replacement(), IsSpeculativeNumberBitwiseAnd( |
- feedback, lhs, rhs, effect, control)); |
- } |
+TEST_F(JSTypedLoweringTest, JSBitwiseAndWithSignedSmallHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseAnd(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), |
+ IsSpeculativeNumberBitwiseAnd(NumberOperationHint::kSignedSmall, |
+ lhs, rhs, effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSBitwiseAndWithSigned32Hint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseAnd(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), |
+ IsSpeculativeNumberBitwiseAnd(NumberOperationHint::kSigned32, lhs, |
+ rhs, effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSBitwiseAndWithNumberOrOddballHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseAnd(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), IsSpeculativeNumberBitwiseAnd( |
+ NumberOperationHint::kNumberOrOddball, lhs, |
+ rhs, effect, control)); |
} |
// ----------------------------------------------------------------------------- |
// JSBitwiseOr |
-TEST_F(JSTypedLoweringTest, JSBitwiseOrWithTypeFeedback) { |
- BinaryOperationHints::Hint const feedback_types[] = { |
- BinaryOperationHints::kSignedSmall, |
- BinaryOperationHints::kNumberOrOddball}; |
- for (BinaryOperationHints::Hint feedback : feedback_types) { |
- BinaryOperationHints const hints(feedback, feedback, feedback); |
- Node* lhs = Parameter(Type::Number(), 2); |
- Node* rhs = Parameter(Type::Number(), 3); |
- Node* effect = graph()->start(); |
- Node* control = graph()->start(); |
- Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseOr(hints), lhs, |
- rhs, UndefinedConstant(), |
- EmptyFrameState(), effect, control)); |
- ASSERT_TRUE(r.Changed()); |
- EXPECT_THAT(r.replacement(), IsSpeculativeNumberBitwiseOr( |
- feedback, lhs, rhs, effect, control)); |
- } |
+TEST_F(JSTypedLoweringTest, JSBitwiseOrWithSignedSmallHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseOr(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), |
+ IsSpeculativeNumberBitwiseOr(NumberOperationHint::kSignedSmall, |
+ lhs, rhs, effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSBitwiseOrWithSigned32Hint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseOr(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), |
+ IsSpeculativeNumberBitwiseOr(NumberOperationHint::kSigned32, lhs, |
+ rhs, effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSBitwiseOrWithNumberOrOddballHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseOr(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), IsSpeculativeNumberBitwiseOr( |
+ NumberOperationHint::kNumberOrOddball, lhs, |
+ rhs, effect, control)); |
} |
// ----------------------------------------------------------------------------- |
// JSBitwiseXor |
-TEST_F(JSTypedLoweringTest, JSBitwiseXorWithTypeFeedback) { |
- BinaryOperationHints::Hint const feedback_types[] = { |
- BinaryOperationHints::kSignedSmall, |
- BinaryOperationHints::kNumberOrOddball}; |
- for (BinaryOperationHints::Hint feedback : feedback_types) { |
- BinaryOperationHints const hints(feedback, feedback, feedback); |
- Node* lhs = Parameter(Type::Number(), 2); |
- Node* rhs = Parameter(Type::Number(), 3); |
- Node* effect = graph()->start(); |
- Node* control = graph()->start(); |
- Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseXor(hints), lhs, |
- rhs, UndefinedConstant(), |
- EmptyFrameState(), effect, control)); |
- ASSERT_TRUE(r.Changed()); |
- EXPECT_THAT(r.replacement(), IsSpeculativeNumberBitwiseXor( |
- feedback, lhs, rhs, effect, control)); |
- } |
+TEST_F(JSTypedLoweringTest, JSBitwiseXorWithSignedSmallHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall, |
+ BinaryOperationHints::kSignedSmall); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseXor(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), |
+ IsSpeculativeNumberBitwiseXor(NumberOperationHint::kSignedSmall, |
+ lhs, rhs, effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSBitwiseXorWithSigned32Hint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32, |
+ BinaryOperationHints::kSigned32); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseXor(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), |
+ IsSpeculativeNumberBitwiseXor(NumberOperationHint::kSigned32, lhs, |
+ rhs, effect, control)); |
+} |
+ |
+TEST_F(JSTypedLoweringTest, JSBitwiseXorWithNumberOrOddballHint) { |
+ BinaryOperationHints const hints(BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball, |
+ BinaryOperationHints::kNumberOrOddball); |
+ Node* lhs = Parameter(Type::Number(), 2); |
+ Node* rhs = Parameter(Type::Number(), 3); |
+ Node* effect = graph()->start(); |
+ Node* control = graph()->start(); |
+ Reduction r = Reduce(graph()->NewNode(javascript()->BitwiseXor(hints), lhs, |
+ rhs, UndefinedConstant(), |
+ EmptyFrameState(), effect, control)); |
+ ASSERT_TRUE(r.Changed()); |
+ EXPECT_THAT(r.replacement(), IsSpeculativeNumberBitwiseXor( |
+ NumberOperationHint::kNumberOrOddball, lhs, |
+ rhs, effect, control)); |
} |
} // namespace compiler |