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9ef7ab1e2e
v8/test/unittests/compiler/node-test-utils.cc
bmeurer 9da894edcb [turbofan] Improve typed lowering rules for JSToBoolean. 
Also lower JSToBoolean(x) where x is either some detectable receiver or
null, or any kind of receiver, null or undefined. Also fix a couple of
minor issues with the JSToBoolean lowering and tests.

R=yangguo@chromium.org
BUG=v8:5267

Review-Url: https://codereview.chromium.org/2530773002
Cr-Commit-Position: refs/heads/master@{#41241}
2016-11-24 06:37:14 +00:00

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// Copyright 2014 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "test/unittests/compiler/node-test-utils.h"
#include <vector>
#include "src/assembler.h"
#include "src/compiler/common-operator.h"
#include "src/compiler/js-operator.h"
#include "src/compiler/node-properties.h"
#include "src/compiler/simplified-operator.h"
#include "src/handles-inl.h"
#include "src/objects.h"
using testing::_;
using testing::MakeMatcher;
using testing::MatcherInterface;
using testing::MatchResultListener;
using testing::StringMatchResultListener;
namespace v8 {
namespace internal {
bool operator==(Handle<HeapObject> const& lhs, Handle<HeapObject> const& rhs) {
return lhs.is_identical_to(rhs);
}
namespace compiler {
namespace {
template <typename T>
bool PrintMatchAndExplain(const T& value, const std::string& value_name,
const Matcher<T>& value_matcher,
MatchResultListener* listener) {
StringMatchResultListener value_listener;
if (!value_matcher.MatchAndExplain(value, &value_listener)) {
*listener << "whose " << value_name << " " << value << " doesn't match";
if (value_listener.str() != "") {
*listener << ", " << value_listener.str();
}
return false;
}
return true;
}
class NodeMatcher : public MatcherInterface<Node*> {
public:
explicit NodeMatcher(IrOpcode::Value opcode) : opcode_(opcode) {}
void DescribeTo(std::ostream* os) const override {
*os << "is a " << IrOpcode::Mnemonic(opcode_) << " node";
}
bool MatchAndExplain(Node* node,
MatchResultListener* listener) const override {
if (node == NULL) {
*listener << "which is NULL";
return false;
}
if (node->opcode() != opcode_) {
*listener << "whose opcode is " << IrOpcode::Mnemonic(node->opcode())
<< " but should have been " << IrOpcode::Mnemonic(opcode_);
return false;
}
return true;
}
private:
const IrOpcode::Value opcode_;
};
class IsBranchMatcher final : public NodeMatcher {
public:
IsBranchMatcher(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kBranch),
value_matcher_(value_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose value (";
value_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0),
"value", value_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<Node*> value_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsSwitchMatcher final : public NodeMatcher {
public:
IsSwitchMatcher(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kSwitch),
value_matcher_(value_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose value (";
value_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0),
"value", value_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<Node*> value_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsIfValueMatcher final : public NodeMatcher {
public:
IsIfValueMatcher(const Matcher<int32_t>& value_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kIfValue),
value_matcher_(value_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose value (";
value_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(OpParameter<int32_t>(node->op()), "value",
value_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<int32_t> value_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsControl1Matcher final : public NodeMatcher {
public:
IsControl1Matcher(IrOpcode::Value opcode,
const Matcher<Node*>& control_matcher)
: NodeMatcher(opcode), control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<Node*> control_matcher_;
};
class IsControl2Matcher final : public NodeMatcher {
public:
IsControl2Matcher(IrOpcode::Value opcode,
const Matcher<Node*>& control0_matcher,
const Matcher<Node*>& control1_matcher)
: NodeMatcher(opcode),
control0_matcher_(control0_matcher),
control1_matcher_(control1_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose control0 (";
control0_matcher_.DescribeTo(os);
*os << ") and control1 (";
control1_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node, 0),
"control0", control0_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node, 1),
"control1", control1_matcher_, listener));
}
private:
const Matcher<Node*> control0_matcher_;
const Matcher<Node*> control1_matcher_;
};
class IsControl3Matcher final : public NodeMatcher {
public:
IsControl3Matcher(IrOpcode::Value opcode,
const Matcher<Node*>& control0_matcher,
const Matcher<Node*>& control1_matcher,
const Matcher<Node*>& control2_matcher)
: NodeMatcher(opcode),
control0_matcher_(control0_matcher),
control1_matcher_(control1_matcher),
control2_matcher_(control2_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose control0 (";
control0_matcher_.DescribeTo(os);
*os << ") and control1 (";
control1_matcher_.DescribeTo(os);
*os << ") and control2 (";
control2_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node, 0),
"control0", control0_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node, 1),
"control1", control1_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node, 2),
"control2", control2_matcher_, listener));
}
private:
const Matcher<Node*> control0_matcher_;
const Matcher<Node*> control1_matcher_;
const Matcher<Node*> control2_matcher_;
};
class IsBeginRegionMatcher final : public NodeMatcher {
public:
explicit IsBeginRegionMatcher(const Matcher<Node*>& effect_matcher)
: NodeMatcher(IrOpcode::kBeginRegion), effect_matcher_(effect_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose effect (";
effect_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener));
}
private:
const Matcher<Node*> effect_matcher_;
};
class IsFinishRegionMatcher final : public NodeMatcher {
public:
IsFinishRegionMatcher(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& effect_matcher)
: NodeMatcher(IrOpcode::kFinishRegion),
value_matcher_(value_matcher),
effect_matcher_(effect_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose value (";
value_matcher_.DescribeTo(os);
*os << ") and effect (";
effect_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0),
"value", value_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener));
}
private:
const Matcher<Node*> value_matcher_;
const Matcher<Node*> effect_matcher_;
};
class IsReturnMatcher final : public NodeMatcher {
public:
IsReturnMatcher(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kReturn),
value_matcher_(value_matcher),
value2_matcher_(_),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher),
has_second_return_value_(false) {}
IsReturnMatcher(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& value2_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kReturn),
value_matcher_(value_matcher),
value2_matcher_(value2_matcher),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher),
has_second_return_value_(true) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose value (";
value_matcher_.DescribeTo(os);
if (has_second_return_value_) {
*os << ") and second value (";
value2_matcher_.DescribeTo(os);
}
*os << ") and effect (";
effect_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1),
"value", value_matcher_, listener) &&
(!has_second_return_value_ ||
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 2),
"value2", value2_matcher_, listener)) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<Node*> value_matcher_;
const Matcher<Node*> value2_matcher_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
bool has_second_return_value_;
};
class IsTerminateMatcher final : public NodeMatcher {
public:
IsTerminateMatcher(const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kTerminate),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose effect (";
effect_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsTypeGuardMatcher final : public NodeMatcher {
public:
IsTypeGuardMatcher(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kTypeGuard),
value_matcher_(value_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose value (";
value_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0),
"value", value_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<Node*> value_matcher_;
const Matcher<Node*> control_matcher_;
};
template <typename T>
class IsConstantMatcher final : public NodeMatcher {
public:
IsConstantMatcher(IrOpcode::Value opcode, const Matcher<T>& value_matcher)
: NodeMatcher(opcode), value_matcher_(value_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose value (";
value_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(OpParameter<T>(node), "value", value_matcher_,
listener));
}
private:
const Matcher<T> value_matcher_;
};
class IsSelectMatcher final : public NodeMatcher {
public:
IsSelectMatcher(const Matcher<MachineRepresentation>& type_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher)
: NodeMatcher(IrOpcode::kSelect),
type_matcher_(type_matcher),
value0_matcher_(value0_matcher),
value1_matcher_(value1_matcher),
value2_matcher_(value2_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose representation (";
type_matcher_.DescribeTo(os);
*os << "), value0 (";
value0_matcher_.DescribeTo(os);
*os << "), value1 (";
value1_matcher_.DescribeTo(os);
*os << ") and value2 (";
value2_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (
NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(SelectParametersOf(node->op()).representation(),
"representation", type_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "value0",
value0_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1), "value1",
value1_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 2), "value2",
value2_matcher_, listener));
}
private:
const Matcher<MachineRepresentation> type_matcher_;
const Matcher<Node*> value0_matcher_;
const Matcher<Node*> value1_matcher_;
const Matcher<Node*> value2_matcher_;
};
class IsPhiMatcher final : public NodeMatcher {
public:
IsPhiMatcher(const Matcher<MachineRepresentation>& type_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kPhi),
type_matcher_(type_matcher),
value0_matcher_(value0_matcher),
value1_matcher_(value1_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose representation (";
type_matcher_.DescribeTo(os);
*os << "), value0 (";
value0_matcher_.DescribeTo(os);
*os << "), value1 (";
value1_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(PhiRepresentationOf(node->op()),
"representation", type_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0),
"value0", value0_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1),
"value1", value1_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<MachineRepresentation> type_matcher_;
const Matcher<Node*> value0_matcher_;
const Matcher<Node*> value1_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsPhi2Matcher final : public NodeMatcher {
public:
IsPhi2Matcher(const Matcher<MachineRepresentation>& type_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kPhi),
type_matcher_(type_matcher),
value0_matcher_(value0_matcher),
value1_matcher_(value1_matcher),
value2_matcher_(value2_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose representation (";
type_matcher_.DescribeTo(os);
*os << "), value0 (";
value0_matcher_.DescribeTo(os);
*os << "), value1 (";
value1_matcher_.DescribeTo(os);
*os << "), value2 (";
value2_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(PhiRepresentationOf(node->op()),
"representation", type_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0),
"value0", value0_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1),
"value1", value1_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 2),
"value2", value2_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<MachineRepresentation> type_matcher_;
const Matcher<Node*> value0_matcher_;
const Matcher<Node*> value1_matcher_;
const Matcher<Node*> value2_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsEffectPhiMatcher final : public NodeMatcher {
public:
IsEffectPhiMatcher(const Matcher<Node*>& effect0_matcher,
const Matcher<Node*>& effect1_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kEffectPhi),
effect0_matcher_(effect0_matcher),
effect1_matcher_(effect1_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << "), effect0 (";
effect0_matcher_.DescribeTo(os);
*os << "), effect1 (";
effect1_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node, 0),
"effect0", effect0_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node, 1),
"effect1", effect1_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<Node*> effect0_matcher_;
const Matcher<Node*> effect1_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsProjectionMatcher final : public NodeMatcher {
public:
IsProjectionMatcher(const Matcher<size_t>& index_matcher,
const Matcher<Node*>& base_matcher)
: NodeMatcher(IrOpcode::kProjection),
index_matcher_(index_matcher),
base_matcher_(base_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose index (";
index_matcher_.DescribeTo(os);
*os << ") and base (";
base_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(OpParameter<size_t>(node), "index",
index_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "base",
base_matcher_, listener));
}
private:
const Matcher<size_t> index_matcher_;
const Matcher<Node*> base_matcher_;
};
class IsCallMatcher final : public NodeMatcher {
public:
IsCallMatcher(const Matcher<const CallDescriptor*>& descriptor_matcher,
const std::vector<Matcher<Node*>>& value_matchers,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kCall),
descriptor_matcher_(descriptor_matcher),
value_matchers_(value_matchers),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
for (size_t i = 0; i < value_matchers_.size(); ++i) {
if (i == 0) {
*os << " whose value0 (";
} else {
*os << "), value" << i << " (";
}
value_matchers_[i].DescribeTo(os);
}
*os << "), effect (";
effect_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
if (!NodeMatcher::MatchAndExplain(node, listener) ||
!PrintMatchAndExplain(OpParameter<const CallDescriptor*>(node),
"descriptor", descriptor_matcher_, listener)) {
return false;
}
for (size_t i = 0; i < value_matchers_.size(); ++i) {
std::ostringstream ost;
ost << "value" << i;
if (!PrintMatchAndExplain(
NodeProperties::GetValueInput(node, static_cast<int>(i)),
ost.str(), value_matchers_[i], listener)) {
return false;
}
}
Node* effect_node = nullptr;
Node* control_node = nullptr;
if (NodeProperties::FirstEffectIndex(node) < node->InputCount()) {
effect_node = NodeProperties::GetEffectInput(node);
}
if (NodeProperties::FirstControlIndex(node) < node->InputCount()) {
control_node = NodeProperties::GetControlInput(node);
}
return (PrintMatchAndExplain(effect_node, "effect", effect_matcher_,
listener) &&
PrintMatchAndExplain(control_node, "control", control_matcher_,
listener));
}
private:
const Matcher<const CallDescriptor*> descriptor_matcher_;
const std::vector<Matcher<Node*>> value_matchers_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsTailCallMatcher final : public NodeMatcher {
public:
IsTailCallMatcher(const Matcher<CallDescriptor const*>& descriptor_matcher,
const std::vector<Matcher<Node*>>& value_matchers,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kTailCall),
descriptor_matcher_(descriptor_matcher),
value_matchers_(value_matchers),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
for (size_t i = 0; i < value_matchers_.size(); ++i) {
if (i == 0) {
*os << " whose value0 (";
} else {
*os << "), value" << i << " (";
}
value_matchers_[i].DescribeTo(os);
}
*os << "), effect (";
effect_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
if (!NodeMatcher::MatchAndExplain(node, listener) ||
!PrintMatchAndExplain(OpParameter<CallDescriptor const*>(node),
"descriptor", descriptor_matcher_, listener)) {
return false;
}
for (size_t i = 0; i < value_matchers_.size(); ++i) {
std::ostringstream ost;
ost << "value" << i;
if (!PrintMatchAndExplain(
NodeProperties::GetValueInput(node, static_cast<int>(i)),
ost.str(), value_matchers_[i], listener)) {
return false;
}
}
Node* effect_node = nullptr;
Node* control_node = nullptr;
if (NodeProperties::FirstEffectIndex(node) < node->InputCount()) {
effect_node = NodeProperties::GetEffectInput(node);
}
if (NodeProperties::FirstControlIndex(node) < node->InputCount()) {
control_node = NodeProperties::GetControlInput(node);
}
return (PrintMatchAndExplain(effect_node, "effect", effect_matcher_,
listener) &&
PrintMatchAndExplain(control_node, "control", control_matcher_,
listener));
}
private:
const Matcher<CallDescriptor const*> descriptor_matcher_;
const std::vector<Matcher<Node*>> value_matchers_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsSpeculativeBinopMatcher final : public NodeMatcher {
public:
IsSpeculativeBinopMatcher(IrOpcode::Value opcode,
const Matcher<NumberOperationHint>& hint_matcher,
const Matcher<Node*>& lhs_matcher,
const Matcher<Node*>& rhs_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(opcode),
hint_matcher_(hint_matcher),
lhs_matcher_(lhs_matcher),
rhs_matcher_(rhs_matcher),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
// TODO(bmeurer): The type parameter is currently ignored.
PrintMatchAndExplain(OpParameter<NumberOperationHint>(node->op()),
"hints", hint_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "lhs",
lhs_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1), "rhs",
rhs_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<NumberOperationHint> hint_matcher_;
const Matcher<Type*> type_matcher_;
const Matcher<Node*> lhs_matcher_;
const Matcher<Node*> rhs_matcher_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsAllocateMatcher final : public NodeMatcher {
public:
IsAllocateMatcher(const Matcher<Node*>& size_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kAllocate),
size_matcher_(size_matcher),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "size",
size_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<Node*> size_matcher_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsLoadFieldMatcher final : public NodeMatcher {
public:
IsLoadFieldMatcher(const Matcher<FieldAccess>& access_matcher,
const Matcher<Node*>& base_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kLoadField),
access_matcher_(access_matcher),
base_matcher_(base_matcher),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose access (";
access_matcher_.DescribeTo(os);
*os << "), base (";
base_matcher_.DescribeTo(os);
*os << "), effect (";
effect_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(OpParameter<FieldAccess>(node), "access",
access_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "base",
base_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<FieldAccess> access_matcher_;
const Matcher<Node*> base_matcher_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsStoreFieldMatcher final : public NodeMatcher {
public:
IsStoreFieldMatcher(const Matcher<FieldAccess>& access_matcher,
const Matcher<Node*>& base_matcher,
const Matcher<Node*>& value_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kStoreField),
access_matcher_(access_matcher),
base_matcher_(base_matcher),
value_matcher_(value_matcher),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose access (";
access_matcher_.DescribeTo(os);
*os << "), base (";
base_matcher_.DescribeTo(os);
*os << "), value (";
value_matcher_.DescribeTo(os);
*os << "), effect (";
effect_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(OpParameter<FieldAccess>(node), "access",
access_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "base",
base_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1),
"value", value_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<FieldAccess> access_matcher_;
const Matcher<Node*> base_matcher_;
const Matcher<Node*> value_matcher_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsLoadBufferMatcher final : public NodeMatcher {
public:
IsLoadBufferMatcher(const Matcher<BufferAccess>& access_matcher,
const Matcher<Node*>& buffer_matcher,
const Matcher<Node*>& offset_matcher,
const Matcher<Node*>& length_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kLoadBuffer),
access_matcher_(access_matcher),
buffer_matcher_(buffer_matcher),
offset_matcher_(offset_matcher),
length_matcher_(length_matcher),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose access (";
access_matcher_.DescribeTo(os);
*os << "), buffer (";
buffer_matcher_.DescribeTo(os);
*os << "), offset (";
offset_matcher_.DescribeTo(os);
*os << "), length (";
length_matcher_.DescribeTo(os);
*os << "), effect (";
effect_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(BufferAccessOf(node->op()), "access",
access_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0),
"buffer", buffer_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1),
"offset", offset_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 2),
"length", length_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<BufferAccess> access_matcher_;
const Matcher<Node*> buffer_matcher_;
const Matcher<Node*> offset_matcher_;
const Matcher<Node*> length_matcher_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsStoreBufferMatcher final : public NodeMatcher {
public:
IsStoreBufferMatcher(const Matcher<BufferAccess>& access_matcher,
const Matcher<Node*>& buffer_matcher,
const Matcher<Node*>& offset_matcher,
const Matcher<Node*>& length_matcher,
const Matcher<Node*>& value_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kStoreBuffer),
access_matcher_(access_matcher),
buffer_matcher_(buffer_matcher),
offset_matcher_(offset_matcher),
length_matcher_(length_matcher),
value_matcher_(value_matcher),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose access (";
access_matcher_.DescribeTo(os);
*os << "), buffer (";
buffer_matcher_.DescribeTo(os);
*os << "), offset (";
offset_matcher_.DescribeTo(os);
*os << "), length (";
length_matcher_.DescribeTo(os);
*os << "), value (";
value_matcher_.DescribeTo(os);
*os << "), effect (";
effect_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(BufferAccessOf(node->op()), "access",
access_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0),
"buffer", buffer_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1),
"offset", offset_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 2),
"length", length_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 3),
"value", value_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<BufferAccess> access_matcher_;
const Matcher<Node*> buffer_matcher_;
const Matcher<Node*> offset_matcher_;
const Matcher<Node*> length_matcher_;
const Matcher<Node*> value_matcher_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsLoadElementMatcher final : public NodeMatcher {
public:
IsLoadElementMatcher(const Matcher<ElementAccess>& access_matcher,
const Matcher<Node*>& base_matcher,
const Matcher<Node*>& index_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kLoadElement),
access_matcher_(access_matcher),
base_matcher_(base_matcher),
index_matcher_(index_matcher),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose access (";
access_matcher_.DescribeTo(os);
*os << "), base (";
base_matcher_.DescribeTo(os);
*os << "), index (";
index_matcher_.DescribeTo(os);
*os << "), effect (";
effect_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(OpParameter<ElementAccess>(node), "access",
access_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "base",
base_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1),
"index", index_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<ElementAccess> access_matcher_;
const Matcher<Node*> base_matcher_;
const Matcher<Node*> index_matcher_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsStoreElementMatcher final : public NodeMatcher {
public:
IsStoreElementMatcher(const Matcher<ElementAccess>& access_matcher,
const Matcher<Node*>& base_matcher,
const Matcher<Node*>& index_matcher,
const Matcher<Node*>& value_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kStoreElement),
access_matcher_(access_matcher),
base_matcher_(base_matcher),
index_matcher_(index_matcher),
value_matcher_(value_matcher),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose access (";
access_matcher_.DescribeTo(os);
*os << "), base (";
base_matcher_.DescribeTo(os);
*os << "), index (";
index_matcher_.DescribeTo(os);
*os << "), value (";
value_matcher_.DescribeTo(os);
*os << "), effect (";
effect_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(OpParameter<ElementAccess>(node), "access",
access_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "base",
base_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1),
"index", index_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 2),
"value", value_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<ElementAccess> access_matcher_;
const Matcher<Node*> base_matcher_;
const Matcher<Node*> index_matcher_;
const Matcher<Node*> value_matcher_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
#define LOAD_MATCHER(kLoad) \
class Is##kLoad##Matcher final : public NodeMatcher { \
public: \
Is##kLoad##Matcher(const Matcher<kLoad##Representation>& rep_matcher, \
const Matcher<Node*>& base_matcher, \
const Matcher<Node*>& index_matcher, \
const Matcher<Node*>& effect_matcher, \
const Matcher<Node*>& control_matcher) \
: NodeMatcher(IrOpcode::k##kLoad), \
rep_matcher_(rep_matcher), \
base_matcher_(base_matcher), \
index_matcher_(index_matcher), \
effect_matcher_(effect_matcher), \
control_matcher_(control_matcher) {} \
\
void DescribeTo(std::ostream* os) const final { \
NodeMatcher::DescribeTo(os); \
*os << " whose rep ("; \
rep_matcher_.DescribeTo(os); \
*os << "), base ("; \
base_matcher_.DescribeTo(os); \
*os << "), index ("; \
index_matcher_.DescribeTo(os); \
*os << "), effect ("; \
effect_matcher_.DescribeTo(os); \
*os << ") and control ("; \
control_matcher_.DescribeTo(os); \
*os << ")"; \
} \
\
bool MatchAndExplain(Node* node, \
MatchResultListener* listener) const final { \
Node* effect_node = nullptr; \
Node* control_node = nullptr; \
if (NodeProperties::FirstEffectIndex(node) < node->InputCount()) { \
effect_node = NodeProperties::GetEffectInput(node); \
} \
if (NodeProperties::FirstControlIndex(node) < node->InputCount()) { \
control_node = NodeProperties::GetControlInput(node); \
} \
return (NodeMatcher::MatchAndExplain(node, listener) && \
PrintMatchAndExplain(OpParameter<kLoad##Representation>(node), \
"rep", rep_matcher_, listener) && \
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), \
"base", base_matcher_, listener) && \
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1), \
"index", index_matcher_, listener) && \
PrintMatchAndExplain(effect_node, "effect", effect_matcher_, \
listener) && \
PrintMatchAndExplain(control_node, "control", control_matcher_, \
listener)); \
} \
\
private: \
const Matcher<kLoad##Representation> rep_matcher_; \
const Matcher<Node*> base_matcher_; \
const Matcher<Node*> index_matcher_; \
const Matcher<Node*> effect_matcher_; \
const Matcher<Node*> control_matcher_; \
};
LOAD_MATCHER(Load)
LOAD_MATCHER(UnalignedLoad)
#define STORE_MATCHER(kStore) \
class Is##kStore##Matcher final : public NodeMatcher { \
public: \
Is##kStore##Matcher(const Matcher<kStore##Representation>& rep_matcher, \
const Matcher<Node*>& base_matcher, \
const Matcher<Node*>& index_matcher, \
const Matcher<Node*>& value_matcher, \
const Matcher<Node*>& effect_matcher, \
const Matcher<Node*>& control_matcher) \
: NodeMatcher(IrOpcode::k##kStore), \
rep_matcher_(rep_matcher), \
base_matcher_(base_matcher), \
index_matcher_(index_matcher), \
value_matcher_(value_matcher), \
effect_matcher_(effect_matcher), \
control_matcher_(control_matcher) {} \
\
void DescribeTo(std::ostream* os) const final { \
NodeMatcher::DescribeTo(os); \
*os << " whose rep ("; \
rep_matcher_.DescribeTo(os); \
*os << "), base ("; \
base_matcher_.DescribeTo(os); \
*os << "), index ("; \
index_matcher_.DescribeTo(os); \
*os << "), value ("; \
value_matcher_.DescribeTo(os); \
*os << "), effect ("; \
effect_matcher_.DescribeTo(os); \
*os << ") and control ("; \
control_matcher_.DescribeTo(os); \
*os << ")"; \
} \
\
bool MatchAndExplain(Node* node, \
MatchResultListener* listener) const final { \
Node* effect_node = nullptr; \
Node* control_node = nullptr; \
if (NodeProperties::FirstEffectIndex(node) < node->InputCount()) { \
effect_node = NodeProperties::GetEffectInput(node); \
} \
if (NodeProperties::FirstControlIndex(node) < node->InputCount()) { \
control_node = NodeProperties::GetControlInput(node); \
} \
return (NodeMatcher::MatchAndExplain(node, listener) && \
PrintMatchAndExplain(OpParameter<kStore##Representation>(node), \
"rep", rep_matcher_, listener) && \
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), \
"base", base_matcher_, listener) && \
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1), \
"index", index_matcher_, listener) && \
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 2), \
"value", value_matcher_, listener) && \
PrintMatchAndExplain(effect_node, "effect", effect_matcher_, \
listener) && \
PrintMatchAndExplain(control_node, "control", control_matcher_, \
listener)); \
} \
\
private: \
const Matcher<kStore##Representation> rep_matcher_; \
const Matcher<Node*> base_matcher_; \
const Matcher<Node*> index_matcher_; \
const Matcher<Node*> value_matcher_; \
const Matcher<Node*> effect_matcher_; \
const Matcher<Node*> control_matcher_; \
};
STORE_MATCHER(Store)
STORE_MATCHER(UnalignedStore)
class IsStackSlotMatcher final : public NodeMatcher {
public:
explicit IsStackSlotMatcher(const Matcher<MachineRepresentation>& rep_matcher)
: NodeMatcher(IrOpcode::kStackSlot), rep_matcher_(rep_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose rep (";
rep_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(OpParameter<MachineRepresentation>(node),
"rep", rep_matcher_, listener));
}
private:
const Matcher<MachineRepresentation> rep_matcher_;
};
class IsToNumberMatcher final : public NodeMatcher {
public:
IsToNumberMatcher(const Matcher<Node*>& base_matcher,
const Matcher<Node*>& context_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher)
: NodeMatcher(IrOpcode::kJSToNumber),
base_matcher_(base_matcher),
context_matcher_(context_matcher),
effect_matcher_(effect_matcher),
control_matcher_(control_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose base (";
base_matcher_.DescribeTo(os);
*os << "), context (";
context_matcher_.DescribeTo(os);
*os << "), effect (";
effect_matcher_.DescribeTo(os);
*os << ") and control (";
control_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "base",
base_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetContextInput(node),
"context", context_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
effect_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetControlInput(node),
"control", control_matcher_, listener));
}
private:
const Matcher<Node*> base_matcher_;
const Matcher<Node*> context_matcher_;
const Matcher<Node*> effect_matcher_;
const Matcher<Node*> control_matcher_;
};
class IsLoadContextMatcher final : public NodeMatcher {
public:
IsLoadContextMatcher(const Matcher<ContextAccess>& access_matcher,
const Matcher<Node*>& context_matcher)
: NodeMatcher(IrOpcode::kJSLoadContext),
access_matcher_(access_matcher),
context_matcher_(context_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose access (";
access_matcher_.DescribeTo(os);
*os << ") and context (";
context_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(OpParameter<ContextAccess>(node), "access",
access_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetContextInput(node),
"context", context_matcher_, listener));
}
private:
const Matcher<ContextAccess> access_matcher_;
const Matcher<Node*> context_matcher_;
};
class IsQuadopMatcher final : public NodeMatcher {
public:
IsQuadopMatcher(IrOpcode::Value opcode, const Matcher<Node*>& a_matcher,
const Matcher<Node*>& b_matcher,
const Matcher<Node*>& c_matcher,
const Matcher<Node*>& d_matcher)
: NodeMatcher(opcode),
a_matcher_(a_matcher),
b_matcher_(b_matcher),
c_matcher_(c_matcher),
d_matcher_(d_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose a (";
a_matcher_.DescribeTo(os);
*os << ") and b (";
b_matcher_.DescribeTo(os);
*os << ") and c (";
c_matcher_.DescribeTo(os);
*os << ") and d (";
d_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "a",
a_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1), "b",
b_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 2), "c",
c_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 3), "d",
d_matcher_, listener));
}
private:
const Matcher<Node*> a_matcher_;
const Matcher<Node*> b_matcher_;
const Matcher<Node*> c_matcher_;
const Matcher<Node*> d_matcher_;
};
class IsTernopMatcher final : public NodeMatcher {
public:
IsTernopMatcher(IrOpcode::Value opcode, const Matcher<Node*>& lhs_matcher,
const Matcher<Node*>& mid_matcher,
const Matcher<Node*>& rhs_matcher)
: NodeMatcher(opcode),
lhs_matcher_(lhs_matcher),
mid_matcher_(mid_matcher),
rhs_matcher_(rhs_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose lhs (";
lhs_matcher_.DescribeTo(os);
*os << ") and mid (";
mid_matcher_.DescribeTo(os);
*os << ") and rhs (";
rhs_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "lhs",
lhs_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1), "mid",
mid_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 2), "rhs",
rhs_matcher_, listener));
}
private:
const Matcher<Node*> lhs_matcher_;
const Matcher<Node*> mid_matcher_;
const Matcher<Node*> rhs_matcher_;
};
class IsBinopMatcher final : public NodeMatcher {
public:
IsBinopMatcher(IrOpcode::Value opcode, const Matcher<Node*>& lhs_matcher,
const Matcher<Node*>& rhs_matcher)
: NodeMatcher(opcode),
lhs_matcher_(lhs_matcher),
rhs_matcher_(rhs_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose lhs (";
lhs_matcher_.DescribeTo(os);
*os << ") and rhs (";
rhs_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "lhs",
lhs_matcher_, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1), "rhs",
rhs_matcher_, listener));
}
private:
const Matcher<Node*> lhs_matcher_;
const Matcher<Node*> rhs_matcher_;
};
class IsUnopMatcher final : public NodeMatcher {
public:
IsUnopMatcher(IrOpcode::Value opcode, const Matcher<Node*>& input_matcher)
: NodeMatcher(opcode), input_matcher_(input_matcher) {}
void DescribeTo(std::ostream* os) const final {
NodeMatcher::DescribeTo(os);
*os << " whose input (";
input_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0),
"input", input_matcher_, listener));
}
private:
const Matcher<Node*> input_matcher_;
};
class IsParameterMatcher final : public NodeMatcher {
public:
explicit IsParameterMatcher(const Matcher<int>& index_matcher)
: NodeMatcher(IrOpcode::kParameter), index_matcher_(index_matcher) {}
void DescribeTo(std::ostream* os) const override {
*os << "is a Parameter node with index(";
index_matcher_.DescribeTo(os);
*os << ")";
}
bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
return (NodeMatcher::MatchAndExplain(node, listener) &&
PrintMatchAndExplain(ParameterIndexOf(node->op()), "index",
index_matcher_, listener));
}
private:
const Matcher<int> index_matcher_;
};
} // namespace
Matcher<Node*> IsDead() {
return MakeMatcher(new NodeMatcher(IrOpcode::kDead));
}
Matcher<Node*> IsEnd(const Matcher<Node*>& control0_matcher) {
return MakeMatcher(new IsControl1Matcher(IrOpcode::kEnd, control0_matcher));
}
Matcher<Node*> IsEnd(const Matcher<Node*>& control0_matcher,
const Matcher<Node*>& control1_matcher) {
return MakeMatcher(new IsControl2Matcher(IrOpcode::kEnd, control0_matcher,
control1_matcher));
}
Matcher<Node*> IsEnd(const Matcher<Node*>& control0_matcher,
const Matcher<Node*>& control1_matcher,
const Matcher<Node*>& control2_matcher) {
return MakeMatcher(new IsControl3Matcher(IrOpcode::kEnd, control0_matcher,
control1_matcher, control2_matcher));
}
Matcher<Node*> IsBranch(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsBranchMatcher(value_matcher, control_matcher));
}
Matcher<Node*> IsMerge(const Matcher<Node*>& control0_matcher,
const Matcher<Node*>& control1_matcher) {
return MakeMatcher(new IsControl2Matcher(IrOpcode::kMerge, control0_matcher,
control1_matcher));
}
Matcher<Node*> IsMerge(const Matcher<Node*>& control0_matcher,
const Matcher<Node*>& control1_matcher,
const Matcher<Node*>& control2_matcher) {
return MakeMatcher(new IsControl3Matcher(IrOpcode::kMerge, control0_matcher,
control1_matcher, control2_matcher));
}
Matcher<Node*> IsLoop(const Matcher<Node*>& control0_matcher,
const Matcher<Node*>& control1_matcher) {
return MakeMatcher(new IsControl2Matcher(IrOpcode::kLoop, control0_matcher,
control1_matcher));
}
Matcher<Node*> IsLoop(const Matcher<Node*>& control0_matcher,
const Matcher<Node*>& control1_matcher,
const Matcher<Node*>& control2_matcher) {
return MakeMatcher(new IsControl3Matcher(IrOpcode::kLoop, control0_matcher,
control1_matcher, control2_matcher));
}
Matcher<Node*> IsIfTrue(const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsControl1Matcher(IrOpcode::kIfTrue, control_matcher));
}
Matcher<Node*> IsIfFalse(const Matcher<Node*>& control_matcher) {
return MakeMatcher(
new IsControl1Matcher(IrOpcode::kIfFalse, control_matcher));
}
Matcher<Node*> IsIfSuccess(const Matcher<Node*>& control_matcher) {
return MakeMatcher(
new IsControl1Matcher(IrOpcode::kIfSuccess, control_matcher));
}
Matcher<Node*> IsSwitch(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsSwitchMatcher(value_matcher, control_matcher));
}
Matcher<Node*> IsIfValue(const Matcher<int32_t>& value_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsIfValueMatcher(value_matcher, control_matcher));
}
Matcher<Node*> IsIfDefault(const Matcher<Node*>& control_matcher) {
return MakeMatcher(
new IsControl1Matcher(IrOpcode::kIfDefault, control_matcher));
}
Matcher<Node*> IsBeginRegion(const Matcher<Node*>& effect_matcher) {
return MakeMatcher(new IsBeginRegionMatcher(effect_matcher));
}
Matcher<Node*> IsFinishRegion(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& effect_matcher) {
return MakeMatcher(new IsFinishRegionMatcher(value_matcher, effect_matcher));
}
Matcher<Node*> IsReturn(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(
new IsReturnMatcher(value_matcher, effect_matcher, control_matcher));
}
Matcher<Node*> IsReturn2(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& value2_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsReturnMatcher(value_matcher, value2_matcher,
effect_matcher, control_matcher));
}
Matcher<Node*> IsTerminate(const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsTerminateMatcher(effect_matcher, control_matcher));
}
Matcher<Node*> IsTypeGuard(const Matcher<Node*>& value_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsTypeGuardMatcher(value_matcher, control_matcher));
}
Matcher<Node*> IsExternalConstant(
const Matcher<ExternalReference>& value_matcher) {
return MakeMatcher(new IsConstantMatcher<ExternalReference>(
IrOpcode::kExternalConstant, value_matcher));
}
Matcher<Node*> IsHeapConstant(Handle<HeapObject> value) {
return MakeMatcher(new IsConstantMatcher<Handle<HeapObject>>(
IrOpcode::kHeapConstant, value));
}
Matcher<Node*> IsInt32Constant(const Matcher<int32_t>& value_matcher) {
return MakeMatcher(
new IsConstantMatcher<int32_t>(IrOpcode::kInt32Constant, value_matcher));
}
Matcher<Node*> IsInt64Constant(const Matcher<int64_t>& value_matcher) {
return MakeMatcher(
new IsConstantMatcher<int64_t>(IrOpcode::kInt64Constant, value_matcher));
}
Matcher<Node*> IsFloat32Constant(const Matcher<float>& value_matcher) {
return MakeMatcher(
new IsConstantMatcher<float>(IrOpcode::kFloat32Constant, value_matcher));
}
Matcher<Node*> IsFloat64Constant(const Matcher<double>& value_matcher) {
return MakeMatcher(
new IsConstantMatcher<double>(IrOpcode::kFloat64Constant, value_matcher));
}
Matcher<Node*> IsNumberConstant(const Matcher<double>& value_matcher) {
return MakeMatcher(
new IsConstantMatcher<double>(IrOpcode::kNumberConstant, value_matcher));
}
Matcher<Node*> IsPointerConstant(const Matcher<intptr_t>& value_matcher) {
return MakeMatcher(new IsConstantMatcher<intptr_t>(IrOpcode::kPointerConstant,
value_matcher));
}
Matcher<Node*> IsSelect(const Matcher<MachineRepresentation>& type_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher) {
return MakeMatcher(new IsSelectMatcher(type_matcher, value0_matcher,
value1_matcher, value2_matcher));
}
Matcher<Node*> IsPhi(const Matcher<MachineRepresentation>& type_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& merge_matcher) {
return MakeMatcher(new IsPhiMatcher(type_matcher, value0_matcher,
value1_matcher, merge_matcher));
}
Matcher<Node*> IsPhi(const Matcher<MachineRepresentation>& type_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher,
const Matcher<Node*>& merge_matcher) {
return MakeMatcher(new IsPhi2Matcher(type_matcher, value0_matcher,
value1_matcher, value2_matcher,
merge_matcher));
}
Matcher<Node*> IsEffectPhi(const Matcher<Node*>& effect0_matcher,
const Matcher<Node*>& effect1_matcher,
const Matcher<Node*>& merge_matcher) {
return MakeMatcher(
new IsEffectPhiMatcher(effect0_matcher, effect1_matcher, merge_matcher));
}
Matcher<Node*> IsProjection(const Matcher<size_t>& index_matcher,
const Matcher<Node*>& base_matcher) {
return MakeMatcher(new IsProjectionMatcher(index_matcher, base_matcher));
}
Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
return MakeMatcher(new IsCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
return MakeMatcher(new IsCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
value_matchers.push_back(value2_matcher);
return MakeMatcher(new IsCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher,
const Matcher<Node*>& value3_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
value_matchers.push_back(value2_matcher);
value_matchers.push_back(value3_matcher);
return MakeMatcher(new IsCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher,
const Matcher<Node*>& value3_matcher,
const Matcher<Node*>& value4_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
value_matchers.push_back(value2_matcher);
value_matchers.push_back(value3_matcher);
value_matchers.push_back(value4_matcher);
return MakeMatcher(new IsCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher,
const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher,
const Matcher<Node*>& value3_matcher,
const Matcher<Node*>& value4_matcher,
const Matcher<Node*>& value5_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
value_matchers.push_back(value2_matcher);
value_matchers.push_back(value3_matcher);
value_matchers.push_back(value4_matcher);
value_matchers.push_back(value5_matcher);
return MakeMatcher(new IsCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsCall(
const Matcher<const CallDescriptor*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
const Matcher<Node*>& value6_matcher, const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
value_matchers.push_back(value2_matcher);
value_matchers.push_back(value3_matcher);
value_matchers.push_back(value4_matcher);
value_matchers.push_back(value5_matcher);
value_matchers.push_back(value6_matcher);
return MakeMatcher(new IsCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsTailCall(
const Matcher<CallDescriptor const*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
return MakeMatcher(new IsTailCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsTailCall(
const Matcher<CallDescriptor const*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher, const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
value_matchers.push_back(value2_matcher);
return MakeMatcher(new IsTailCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsTailCall(
const Matcher<CallDescriptor const*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
value_matchers.push_back(value2_matcher);
value_matchers.push_back(value3_matcher);
return MakeMatcher(new IsTailCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsTailCall(
const Matcher<CallDescriptor const*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
const Matcher<Node*>& value4_matcher, const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
value_matchers.push_back(value2_matcher);
value_matchers.push_back(value3_matcher);
value_matchers.push_back(value4_matcher);
return MakeMatcher(new IsTailCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsTailCall(
const Matcher<CallDescriptor const*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
value_matchers.push_back(value2_matcher);
value_matchers.push_back(value3_matcher);
value_matchers.push_back(value4_matcher);
value_matchers.push_back(value5_matcher);
return MakeMatcher(new IsTailCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsTailCall(
const Matcher<CallDescriptor const*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
const Matcher<Node*>& value6_matcher, const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
value_matchers.push_back(value2_matcher);
value_matchers.push_back(value3_matcher);
value_matchers.push_back(value4_matcher);
value_matchers.push_back(value5_matcher);
value_matchers.push_back(value6_matcher);
return MakeMatcher(new IsTailCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
Matcher<Node*> IsTailCall(
const Matcher<CallDescriptor const*>& descriptor_matcher,
const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
const Matcher<Node*>& value6_matcher, const Matcher<Node*>& value7_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
std::vector<Matcher<Node*>> value_matchers;
value_matchers.push_back(value0_matcher);
value_matchers.push_back(value1_matcher);
value_matchers.push_back(value2_matcher);
value_matchers.push_back(value3_matcher);
value_matchers.push_back(value4_matcher);
value_matchers.push_back(value5_matcher);
value_matchers.push_back(value6_matcher);
value_matchers.push_back(value7_matcher);
return MakeMatcher(new IsTailCallMatcher(descriptor_matcher, value_matchers,
effect_matcher, control_matcher));
}
#define DEFINE_SPECULATIVE_BINOP_MATCHER(opcode) \
Matcher<Node*> Is##opcode(const Matcher<NumberOperationHint>& hint_matcher, \
const Matcher<Node*>& lhs_matcher, \
const Matcher<Node*>& rhs_matcher, \
const Matcher<Node*>& effect_matcher, \
const Matcher<Node*>& control_matcher) { \
return MakeMatcher(new IsSpeculativeBinopMatcher( \
IrOpcode::k##opcode, hint_matcher, lhs_matcher, rhs_matcher, \
effect_matcher, control_matcher)); \
}
SPECULATIVE_BINOPS(DEFINE_SPECULATIVE_BINOP_MATCHER);
#undef DEFINE_SPECULATIVE_BINOP_MATCHER
Matcher<Node*> IsAllocate(const Matcher<Node*>& size_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(
new IsAllocateMatcher(size_matcher, effect_matcher, control_matcher));
}
Matcher<Node*> IsLoadField(const Matcher<FieldAccess>& access_matcher,
const Matcher<Node*>& base_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsLoadFieldMatcher(access_matcher, base_matcher,
effect_matcher, control_matcher));
}
Matcher<Node*> IsStoreField(const Matcher<FieldAccess>& access_matcher,
const Matcher<Node*>& base_matcher,
const Matcher<Node*>& value_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsStoreFieldMatcher(access_matcher, base_matcher,
value_matcher, effect_matcher,
control_matcher));
}
Matcher<Node*> IsLoadBuffer(const Matcher<BufferAccess>& access_matcher,
const Matcher<Node*>& buffer_matcher,
const Matcher<Node*>& offset_matcher,
const Matcher<Node*>& length_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsLoadBufferMatcher(access_matcher, buffer_matcher,
offset_matcher, length_matcher,
effect_matcher, control_matcher));
}
Matcher<Node*> IsStoreBuffer(const Matcher<BufferAccess>& access_matcher,
const Matcher<Node*>& buffer_matcher,
const Matcher<Node*>& offset_matcher,
const Matcher<Node*>& length_matcher,
const Matcher<Node*>& value_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsStoreBufferMatcher(
access_matcher, buffer_matcher, offset_matcher, length_matcher,
value_matcher, effect_matcher, control_matcher));
}
Matcher<Node*> IsLoadElement(const Matcher<ElementAccess>& access_matcher,
const Matcher<Node*>& base_matcher,
const Matcher<Node*>& index_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsLoadElementMatcher(access_matcher, base_matcher,
index_matcher, effect_matcher,
control_matcher));
}
Matcher<Node*> IsStoreElement(const Matcher<ElementAccess>& access_matcher,
const Matcher<Node*>& base_matcher,
const Matcher<Node*>& index_matcher,
const Matcher<Node*>& value_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsStoreElementMatcher(
access_matcher, base_matcher, index_matcher, value_matcher,
effect_matcher, control_matcher));
}
Matcher<Node*> IsLoad(const Matcher<LoadRepresentation>& rep_matcher,
const Matcher<Node*>& base_matcher,
const Matcher<Node*>& index_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsLoadMatcher(rep_matcher, base_matcher, index_matcher,
effect_matcher, control_matcher));
}
Matcher<Node*> IsUnalignedLoad(
const Matcher<UnalignedLoadRepresentation>& rep_matcher,
const Matcher<Node*>& base_matcher, const Matcher<Node*>& index_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsUnalignedLoadMatcher(rep_matcher, base_matcher,
index_matcher, effect_matcher,
control_matcher));
}
Matcher<Node*> IsStore(const Matcher<StoreRepresentation>& rep_matcher,
const Matcher<Node*>& base_matcher,
const Matcher<Node*>& index_matcher,
const Matcher<Node*>& value_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsStoreMatcher(rep_matcher, base_matcher,
index_matcher, value_matcher,
effect_matcher, control_matcher));
}
Matcher<Node*> IsUnalignedStore(
const Matcher<UnalignedStoreRepresentation>& rep_matcher,
const Matcher<Node*>& base_matcher, const Matcher<Node*>& index_matcher,
const Matcher<Node*>& value_matcher, const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsUnalignedStoreMatcher(
rep_matcher, base_matcher, index_matcher, value_matcher, effect_matcher,
control_matcher));
}
Matcher<Node*> IsStackSlot(const Matcher<MachineRepresentation>& rep_matcher) {
return MakeMatcher(new IsStackSlotMatcher(rep_matcher));
}
Matcher<Node*> IsToNumber(const Matcher<Node*>& base_matcher,
const Matcher<Node*>& context_matcher,
const Matcher<Node*>& effect_matcher,
const Matcher<Node*>& control_matcher) {
return MakeMatcher(new IsToNumberMatcher(base_matcher, context_matcher,
effect_matcher, control_matcher));
}
Matcher<Node*> IsLoadContext(const Matcher<ContextAccess>& access_matcher,
const Matcher<Node*>& context_matcher) {
return MakeMatcher(new IsLoadContextMatcher(access_matcher, context_matcher));
}
Matcher<Node*> IsParameter(const Matcher<int> index_matcher) {
return MakeMatcher(new IsParameterMatcher(index_matcher));
}
Matcher<Node*> IsLoadFramePointer() {
return MakeMatcher(new NodeMatcher(IrOpcode::kLoadFramePointer));
}
Matcher<Node*> IsLoadParentFramePointer() {
return MakeMatcher(new NodeMatcher(IrOpcode::kLoadParentFramePointer));
}
#define IS_QUADOP_MATCHER(Name) \
Matcher<Node*> Is##Name( \
const Matcher<Node*>& a_matcher, const Matcher<Node*>& b_matcher, \
const Matcher<Node*>& c_matcher, const Matcher<Node*>& d_matcher) { \
return MakeMatcher(new IsQuadopMatcher(IrOpcode::k##Name, a_matcher, \
b_matcher, c_matcher, d_matcher)); \
}
IS_QUADOP_MATCHER(Int32PairAdd)
IS_QUADOP_MATCHER(Int32PairSub)
IS_QUADOP_MATCHER(Int32PairMul)
#define IS_TERNOP_MATCHER(Name) \
Matcher<Node*> Is##Name(const Matcher<Node*>& lhs_matcher, \
const Matcher<Node*>& mid_matcher, \
const Matcher<Node*>& rhs_matcher) { \
return MakeMatcher(new IsTernopMatcher(IrOpcode::k##Name, lhs_matcher, \
mid_matcher, rhs_matcher)); \
}
IS_TERNOP_MATCHER(Word32PairShl)
IS_TERNOP_MATCHER(Word32PairShr)
IS_TERNOP_MATCHER(Word32PairSar)
#define IS_BINOP_MATCHER(Name) \
Matcher<Node*> Is##Name(const Matcher<Node*>& lhs_matcher, \
const Matcher<Node*>& rhs_matcher) { \
return MakeMatcher( \
new IsBinopMatcher(IrOpcode::k##Name, lhs_matcher, rhs_matcher)); \
}
IS_BINOP_MATCHER(NumberEqual)
IS_BINOP_MATCHER(NumberLessThan)
IS_BINOP_MATCHER(NumberSubtract)
IS_BINOP_MATCHER(NumberMultiply)
IS_BINOP_MATCHER(NumberShiftLeft)
IS_BINOP_MATCHER(NumberShiftRight)
IS_BINOP_MATCHER(NumberShiftRightLogical)
IS_BINOP_MATCHER(NumberImul)
IS_BINOP_MATCHER(NumberAtan2)
IS_BINOP_MATCHER(NumberMax)
IS_BINOP_MATCHER(NumberMin)
IS_BINOP_MATCHER(NumberPow)
IS_BINOP_MATCHER(ReferenceEqual)
IS_BINOP_MATCHER(Word32And)
IS_BINOP_MATCHER(Word32Or)
IS_BINOP_MATCHER(Word32Xor)
IS_BINOP_MATCHER(Word32Sar)
IS_BINOP_MATCHER(Word32Shl)
IS_BINOP_MATCHER(Word32Shr)
IS_BINOP_MATCHER(Word32Ror)
IS_BINOP_MATCHER(Word32Equal)
IS_BINOP_MATCHER(Word64And)
IS_BINOP_MATCHER(Word64Or)
IS_BINOP_MATCHER(Word64Sar)
IS_BINOP_MATCHER(Word64Shl)
IS_BINOP_MATCHER(Word64Equal)
IS_BINOP_MATCHER(Int32AddWithOverflow)
IS_BINOP_MATCHER(Int32SubWithOverflow)
IS_BINOP_MATCHER(Int32Add)
IS_BINOP_MATCHER(Int32Sub)
IS_BINOP_MATCHER(Int32Mul)
IS_BINOP_MATCHER(Int32MulHigh)
IS_BINOP_MATCHER(Int32LessThan)
IS_BINOP_MATCHER(Uint32LessThan)
IS_BINOP_MATCHER(Uint32LessThanOrEqual)
IS_BINOP_MATCHER(Int64Add)
IS_BINOP_MATCHER(Int64Sub)
IS_BINOP_MATCHER(JSAdd)
IS_BINOP_MATCHER(Float32Equal)
IS_BINOP_MATCHER(Float32LessThan)
IS_BINOP_MATCHER(Float32LessThanOrEqual)
IS_BINOP_MATCHER(Float64Max)
IS_BINOP_MATCHER(Float64Min)
IS_BINOP_MATCHER(Float64Add)
IS_BINOP_MATCHER(Float64Sub)
IS_BINOP_MATCHER(Float64Mul)
IS_BINOP_MATCHER(Float64InsertLowWord32)
IS_BINOP_MATCHER(Float64InsertHighWord32)
#undef IS_BINOP_MATCHER
#define IS_UNOP_MATCHER(Name) \
Matcher<Node*> Is##Name(const Matcher<Node*>& input_matcher) { \
return MakeMatcher(new IsUnopMatcher(IrOpcode::k##Name, input_matcher)); \
}
IS_UNOP_MATCHER(BooleanNot)
IS_UNOP_MATCHER(BitcastTaggedToWord)
IS_UNOP_MATCHER(BitcastWordToTagged)
IS_UNOP_MATCHER(BitcastWordToTaggedSigned)
IS_UNOP_MATCHER(TruncateFloat64ToWord32)
IS_UNOP_MATCHER(ChangeFloat64ToInt32)
IS_UNOP_MATCHER(ChangeFloat64ToUint32)
IS_UNOP_MATCHER(ChangeInt32ToFloat64)
IS_UNOP_MATCHER(ChangeInt32ToInt64)
IS_UNOP_MATCHER(ChangeUint32ToFloat64)
IS_UNOP_MATCHER(ChangeUint32ToUint64)
IS_UNOP_MATCHER(TruncateFloat64ToFloat32)
IS_UNOP_MATCHER(TruncateInt64ToInt32)
IS_UNOP_MATCHER(Float32Abs)
IS_UNOP_MATCHER(Float32Neg)
IS_UNOP_MATCHER(Float64Abs)
IS_UNOP_MATCHER(Float64Neg)
IS_UNOP_MATCHER(Float64Sqrt)
IS_UNOP_MATCHER(Float64RoundDown)
IS_UNOP_MATCHER(Float64RoundTruncate)
IS_UNOP_MATCHER(Float64RoundTiesAway)
IS_UNOP_MATCHER(Float64ExtractLowWord32)
IS_UNOP_MATCHER(Float64ExtractHighWord32)
IS_UNOP_MATCHER(NumberAbs)
IS_UNOP_MATCHER(NumberAcos)
IS_UNOP_MATCHER(NumberAcosh)
IS_UNOP_MATCHER(NumberAsin)
IS_UNOP_MATCHER(NumberAsinh)
IS_UNOP_MATCHER(NumberAtan)
IS_UNOP_MATCHER(NumberAtanh)
IS_UNOP_MATCHER(NumberCeil)
IS_UNOP_MATCHER(NumberClz32)
IS_UNOP_MATCHER(NumberCbrt)
IS_UNOP_MATCHER(NumberCos)
IS_UNOP_MATCHER(NumberCosh)
IS_UNOP_MATCHER(NumberExp)
IS_UNOP_MATCHER(NumberExpm1)
IS_UNOP_MATCHER(NumberFloor)
IS_UNOP_MATCHER(NumberFround)
IS_UNOP_MATCHER(NumberLog)
IS_UNOP_MATCHER(NumberLog1p)
IS_UNOP_MATCHER(NumberLog10)
IS_UNOP_MATCHER(NumberLog2)
IS_UNOP_MATCHER(NumberRound)
IS_UNOP_MATCHER(NumberSign)
IS_UNOP_MATCHER(NumberSin)
IS_UNOP_MATCHER(NumberSinh)
IS_UNOP_MATCHER(NumberSqrt)
IS_UNOP_MATCHER(NumberTan)
IS_UNOP_MATCHER(NumberTanh)
IS_UNOP_MATCHER(NumberTrunc)
IS_UNOP_MATCHER(NumberToBoolean)
IS_UNOP_MATCHER(NumberToInt32)
IS_UNOP_MATCHER(NumberToUint32)
IS_UNOP_MATCHER(PlainPrimitiveToNumber)
IS_UNOP_MATCHER(ObjectIsReceiver)
IS_UNOP_MATCHER(ObjectIsSmi)
IS_UNOP_MATCHER(ObjectIsUndetectable)
IS_UNOP_MATCHER(StringFromCharCode)
IS_UNOP_MATCHER(Word32Clz)
IS_UNOP_MATCHER(Word32Ctz)
IS_UNOP_MATCHER(Word32Popcnt)
IS_UNOP_MATCHER(Word32ReverseBytes)
#undef IS_UNOP_MATCHER
} // namespace compiler
} // namespace internal
} // namespace v8
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