diff options
Diffstat (limited to 'deps/v8/src/compiler/node-properties.h')
| -rw-r--r-- | deps/v8/src/compiler/node-properties.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/deps/v8/src/compiler/node-properties.h b/deps/v8/src/compiler/node-properties.h index f56aa6ebfb..40a81d4278 100644 --- a/deps/v8/src/compiler/node-properties.h +++ b/deps/v8/src/compiler/node-properties.h @@ -5,6 +5,7 @@ #ifndef V8_COMPILER_NODE_PROPERTIES_H_ #define V8_COMPILER_NODE_PROPERTIES_H_ +#include "src/codegen/machine-type.h" #include "src/common/globals.h" #include "src/compiler/heap-refs.h" #include "src/compiler/node.h" @@ -116,6 +117,9 @@ class V8_EXPORT_PRIVATE NodeProperties { static bool IsPhi(Node* node) { return IrOpcode::IsPhiOpcode(node->opcode()); } + static bool IsSimd128Operation(Node* node) { + return IrOpcode::IsSimd128Opcode(node->opcode()); + } // Determines whether exceptions thrown by the given node are handled locally // within the graph (i.e. an IfException projection is present). Optionally @@ -196,6 +200,9 @@ class V8_EXPORT_PRIVATE NodeProperties { // - Switch: [ IfValue, ..., IfDefault ] static void CollectControlProjections(Node* node, Node** proj, size_t count); + // Return the MachineRepresentation of a Projection based on its input. + static MachineRepresentation GetProjectionType(Node const* projection); + // Checks if two nodes are the same, looking past {CheckHeapObject}. static bool IsSame(Node* a, Node* b); @@ -219,8 +226,7 @@ class V8_EXPORT_PRIVATE NodeProperties { ZoneRefUnorderedSet<MapRef>* maps_out); // Return the initial map of the new-target if the allocation can be inlined. - static base::Optional<MapRef> GetJSCreateMap(JSHeapBroker* broker, - Node* receiver); + static OptionalMapRef GetJSCreateMap(JSHeapBroker* broker, Node* receiver); // Walks up the {effect} chain to check that there's no observable side-effect // between the {effect} and it's {dominator}. Aborts the walk if there's join |