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Unified Diff: test/unittests/compiler/graph-unittest.cc

Issue 639293006: [turbofan] Move node matchers to separate file. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 2 months ago
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Index: test/unittests/compiler/graph-unittest.cc
diff --git a/test/unittests/compiler/graph-unittest.cc b/test/unittests/compiler/graph-unittest.cc
index 5c414abd316a543bf44f5d90fd00f6951752b65e..2cfd23a125d0d2e1795f84f996d1d9b0ef50086c 100644
--- a/test/unittests/compiler/graph-unittest.cc
+++ b/test/unittests/compiler/graph-unittest.cc
@@ -7,13 +7,7 @@
#include <ostream> // NOLINT(readability/streams)
#include "src/compiler/node-properties-inl.h"
-#include "src/compiler/simplified-operator.h"
-
-using testing::_;
-using testing::MakeMatcher;
-using testing::MatcherInterface;
-using testing::MatchResultListener;
-using testing::StringMatchResultListener;
+#include "test/unittests/compiler/node-test-utils.h"
namespace v8 {
namespace internal {
@@ -99,882 +93,6 @@ Matcher<Node*> GraphTest::IsTrueConstant() {
Unique<HeapObject>::CreateImmovable(factory()->true_value()));
}
-namespace {
-
-template <typename T>
-bool PrintMatchAndExplain(const T& value, const char* 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) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- *os << "is a " << IrOpcode::Mnemonic(opcode_) << " node";
- }
-
- virtual 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) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose value (";
- value_matcher_.DescribeTo(os);
- *os << ") and control (";
- control_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- 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 IsMergeMatcher FINAL : public NodeMatcher {
- public:
- IsMergeMatcher(const Matcher<Node*>& control0_matcher,
- const Matcher<Node*>& control1_matcher)
- : NodeMatcher(IrOpcode::kMerge),
- control0_matcher_(control0_matcher),
- control1_matcher_(control1_matcher) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose control0 (";
- control0_matcher_.DescribeTo(os);
- *os << ") and control1 (";
- control1_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- 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 IsControl1Matcher FINAL : public NodeMatcher {
- public:
- IsControl1Matcher(IrOpcode::Value opcode,
- const Matcher<Node*>& control_matcher)
- : NodeMatcher(opcode), control_matcher_(control_matcher) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose control (";
- control_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- return (NodeMatcher::MatchAndExplain(node, listener) &&
- PrintMatchAndExplain(NodeProperties::GetControlInput(node),
- "control", control_matcher_, listener));
- }
-
- private:
- const Matcher<Node*> control_matcher_;
-};
-
-
-class IsFinishMatcher FINAL : public NodeMatcher {
- public:
- IsFinishMatcher(const Matcher<Node*>& value_matcher,
- const Matcher<Node*>& effect_matcher)
- : NodeMatcher(IrOpcode::kFinish),
- value_matcher_(value_matcher),
- effect_matcher_(effect_matcher) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose value (";
- value_matcher_.DescribeTo(os);
- *os << ") and effect (";
- effect_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- 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_;
-};
-
-
-template <typename T>
-class IsConstantMatcher FINAL : public NodeMatcher {
- public:
- IsConstantMatcher(IrOpcode::Value opcode, const Matcher<T>& value_matcher)
- : NodeMatcher(opcode), value_matcher_(value_matcher) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose value (";
- value_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- return (NodeMatcher::MatchAndExplain(node, listener) &&
- PrintMatchAndExplain(OpParameter<T>(node), "value", value_matcher_,
- listener));
- }
-
- private:
- const Matcher<T> value_matcher_;
-};
-
-
-class IsPhiMatcher FINAL : public NodeMatcher {
- public:
- IsPhiMatcher(const Matcher<MachineType>& 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) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose type (";
- type_matcher_.DescribeTo(os);
- *os << "), value0 (";
- value0_matcher_.DescribeTo(os);
- *os << "), value1 (";
- value1_matcher_.DescribeTo(os);
- *os << ") and control (";
- control_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- return (NodeMatcher::MatchAndExplain(node, listener) &&
- PrintMatchAndExplain(OpParameter<MachineType>(node), "type",
- 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<MachineType> type_matcher_;
- const Matcher<Node*> value0_matcher_;
- const Matcher<Node*> value1_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) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose index (";
- index_matcher_.DescribeTo(os);
- *os << ") and base (";
- base_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- 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<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)
- : NodeMatcher(IrOpcode::kCall),
- descriptor_matcher_(descriptor_matcher),
- value0_matcher_(value0_matcher),
- value1_matcher_(value1_matcher),
- value2_matcher_(value2_matcher),
- value3_matcher_(value3_matcher),
- effect_matcher_(effect_matcher),
- control_matcher_(control_matcher) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose value0 (";
- value0_matcher_.DescribeTo(os);
- *os << ") and value1 (";
- value1_matcher_.DescribeTo(os);
- *os << ") and value2 (";
- value2_matcher_.DescribeTo(os);
- *os << ") and value3 (";
- value3_matcher_.DescribeTo(os);
- *os << ") and effect (";
- effect_matcher_.DescribeTo(os);
- *os << ") and control (";
- control_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- return (NodeMatcher::MatchAndExplain(node, listener) &&
- PrintMatchAndExplain(OpParameter<CallDescriptor*>(node),
- "descriptor", descriptor_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::GetValueInput(node, 3),
- "value3", value3_matcher_, listener) &&
- PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
- effect_matcher_, listener) &&
- PrintMatchAndExplain(NodeProperties::GetControlInput(node),
- "control", control_matcher_, listener));
- }
-
- private:
- const Matcher<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_;
-};
-
-
-class IsLoadFieldMatcher FINAL : public NodeMatcher {
- public:
- IsLoadFieldMatcher(const Matcher<FieldAccess>& access_matcher,
- const Matcher<Node*>& base_matcher,
- const Matcher<Node*>& effect_matcher)
- : NodeMatcher(IrOpcode::kLoadField),
- access_matcher_(access_matcher),
- base_matcher_(base_matcher),
- effect_matcher_(effect_matcher) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose access (";
- access_matcher_.DescribeTo(os);
- *os << "), base (";
- base_matcher_.DescribeTo(os);
- *os << ") and effect (";
- effect_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- 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));
- }
-
- private:
- const Matcher<FieldAccess> access_matcher_;
- const Matcher<Node*> base_matcher_;
- const Matcher<Node*> effect_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*>& length_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),
- length_matcher_(length_matcher),
- effect_matcher_(effect_matcher),
- control_matcher_(control_matcher) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose access (";
- access_matcher_.DescribeTo(os);
- *os << "), base (";
- base_matcher_.DescribeTo(os);
- *os << "), index (";
- index_matcher_.DescribeTo(os);
- *os << "), length (";
- length_matcher_.DescribeTo(os);
- *os << "), effect (";
- effect_matcher_.DescribeTo(os);
- *os << ") and control (";
- control_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- 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),
- "length", length_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*> length_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*>& length_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),
- length_matcher_(length_matcher),
- value_matcher_(value_matcher),
- effect_matcher_(effect_matcher),
- control_matcher_(control_matcher) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose access (";
- access_matcher_.DescribeTo(os);
- *os << "), base (";
- base_matcher_.DescribeTo(os);
- *os << "), index (";
- index_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 << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- 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),
- "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<ElementAccess> access_matcher_;
- const Matcher<Node*> base_matcher_;
- const Matcher<Node*> index_matcher_;
- const Matcher<Node*> length_matcher_;
- const Matcher<Node*> value_matcher_;
- const Matcher<Node*> effect_matcher_;
- const Matcher<Node*> control_matcher_;
-};
-
-
-class IsLoadMatcher FINAL : public NodeMatcher {
- public:
- IsLoadMatcher(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)
- : NodeMatcher(IrOpcode::kLoad),
- rep_matcher_(rep_matcher),
- base_matcher_(base_matcher),
- index_matcher_(index_matcher),
- effect_matcher_(effect_matcher),
- control_matcher_(control_matcher) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- 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 << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- return (NodeMatcher::MatchAndExplain(node, listener) &&
- PrintMatchAndExplain(OpParameter<LoadRepresentation>(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::GetEffectInput(node), "effect",
- effect_matcher_, listener) &&
- PrintMatchAndExplain(NodeProperties::GetControlInput(node),
- "control", control_matcher_, listener));
- }
-
- private:
- 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_;
-};
-
-
-class IsStoreMatcher FINAL : public NodeMatcher {
- public:
- IsStoreMatcher(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)
- : NodeMatcher(IrOpcode::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) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- 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 << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- return (NodeMatcher::MatchAndExplain(node, listener) &&
- PrintMatchAndExplain(OpParameter<StoreRepresentation>(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(NodeProperties::GetEffectInput(node), "effect",
- effect_matcher_, listener) &&
- PrintMatchAndExplain(NodeProperties::GetControlInput(node),
- "control", control_matcher_, listener));
- }
-
- private:
- 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_;
-};
-
-
-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) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose lhs (";
- lhs_matcher_.DescribeTo(os);
- *os << ") and rhs (";
- rhs_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- 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) {}
-
- virtual void DescribeTo(std::ostream* os) const OVERRIDE {
- NodeMatcher::DescribeTo(os);
- *os << " whose input (";
- input_matcher_.DescribeTo(os);
- *os << ")";
- }
-
- virtual bool MatchAndExplain(Node* node,
- MatchResultListener* listener) const OVERRIDE {
- return (NodeMatcher::MatchAndExplain(node, listener) &&
- PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0),
- "input", input_matcher_, listener));
- }
-
- private:
- const Matcher<Node*> input_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 IsMergeMatcher(control0_matcher, control1_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*> IsValueEffect(const Matcher<Node*>& value_matcher) {
- return MakeMatcher(new IsUnopMatcher(IrOpcode::kValueEffect, value_matcher));
-}
-
-
-Matcher<Node*> IsFinish(const Matcher<Node*>& value_matcher,
- const Matcher<Node*>& effect_matcher) {
- return MakeMatcher(new IsFinishMatcher(value_matcher, effect_matcher));
-}
-
-
-Matcher<Node*> IsExternalConstant(
- const Matcher<ExternalReference>& value_matcher) {
- return MakeMatcher(new IsConstantMatcher<ExternalReference>(
- IrOpcode::kExternalConstant, value_matcher));
-}
-
-
-Matcher<Node*> IsHeapConstant(
- const Matcher<Unique<HeapObject> >& value_matcher) {
- return MakeMatcher(new IsConstantMatcher<Unique<HeapObject> >(
- IrOpcode::kHeapConstant, value_matcher));
-}
-
-
-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*> IsPhi(const Matcher<MachineType>& 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*> 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<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) {
- return MakeMatcher(new IsCallMatcher(
- descriptor_matcher, value0_matcher, value1_matcher, value2_matcher,
- value3_matcher, effect_matcher, control_matcher));
-}
-
-
-Matcher<Node*> IsLoadField(const Matcher<FieldAccess>& access_matcher,
- const Matcher<Node*>& base_matcher,
- const Matcher<Node*>& effect_matcher) {
- return MakeMatcher(
- new IsLoadFieldMatcher(access_matcher, base_matcher, effect_matcher));
-}
-
-
-Matcher<Node*> IsLoadElement(const Matcher<ElementAccess>& access_matcher,
- const Matcher<Node*>& base_matcher,
- const Matcher<Node*>& index_matcher,
- const Matcher<Node*>& length_matcher,
- const Matcher<Node*>& effect_matcher,
- const Matcher<Node*>& control_matcher) {
- return MakeMatcher(new IsLoadElementMatcher(access_matcher, base_matcher,
- index_matcher, length_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*>& length_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, length_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*> 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));
-}
-
-
-#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(NumberLessThan)
-IS_BINOP_MATCHER(NumberSubtract)
-IS_BINOP_MATCHER(Word32And)
-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(Word64Sar)
-IS_BINOP_MATCHER(Word64Shl)
-IS_BINOP_MATCHER(Word64Equal)
-IS_BINOP_MATCHER(Int32AddWithOverflow)
-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)
-#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(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(TruncateFloat64ToInt32)
-IS_UNOP_MATCHER(TruncateInt64ToInt32)
-IS_UNOP_MATCHER(Float64Sqrt)
-#undef IS_UNOP_MATCHER
-
} // namespace compiler
} // namespace internal
} // namespace v8
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