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Unified Diff: src/ia32/code-stubs-ia32.cc

Issue 11659022: Generate the TransitionElementsStub using Crankshaft (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Address review feedback Created 7 years, 10 months ago
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Index: src/ia32/code-stubs-ia32.cc
diff --git a/src/ia32/code-stubs-ia32.cc b/src/ia32/code-stubs-ia32.cc
index 2c6b0a5f3df33e6e9c629cef11ad0b3e8332280d..95463123b32aa3d6a1ef9519e87fb48dc44fb295 100644
--- a/src/ia32/code-stubs-ia32.cc
+++ b/src/ia32/code-stubs-ia32.cc
@@ -34,6 +34,7 @@
#include "isolate.h"
#include "jsregexp.h"
#include "regexp-macro-assembler.h"
+#include "runtime.h"
#include "stub-cache.h"
#include "codegen.h"
@@ -52,6 +53,17 @@ void KeyedLoadFastElementStub::InitializeInterfaceDescriptor(
}
+void TransitionElementsKindStub::InitializeInterfaceDescriptor(
+ Isolate* isolate,
+ CodeStubInterfaceDescriptor* descriptor) {
+ static Register registers[] = { eax, ebx };
+ descriptor->register_param_count_ = 2;
+ descriptor->register_params_ = registers;
+ descriptor->deoptimization_handler_ =
+ Runtime::FunctionForId(Runtime::kTransitionElementsKind)->entry;
+}
+
+
#define __ ACCESS_MASM(masm)
void ToNumberStub::Generate(MacroAssembler* masm) {
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