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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: set ts=8 sts=2 et sw=2 tw=80:
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef jit_JSONSpewer_h
+#define jit_JSONSpewer_h
+
+#ifdef JS_JITSPEW
+
+# include <stdio.h>
+
+# include "js/TypeDecls.h"
+# include "vm/JSONPrinter.h"
+
+namespace js {
+namespace jit {
+
+class BacktrackingAllocator;
+class MDefinition;
+class MIRGraph;
+class MResumePoint;
+class LNode;
+
+class JSONSpewer : JSONPrinter {
+ public:
+ explicit JSONSpewer(GenericPrinter& out) : JSONPrinter(out) {}
+
+ void beginFunction(JSScript* script);
+ void beginWasmFunction(unsigned funcIndex);
+ void beginPass(const char* pass);
+ void spewMDef(MDefinition* def);
+ void spewMResumePoint(MResumePoint* rp);
+ void spewMIR(MIRGraph* mir);
+ void spewLIns(LNode* ins);
+ void spewLIR(MIRGraph* mir);
+ void spewRanges(BacktrackingAllocator* regalloc);
+ void endPass();
+ void endFunction();
+};
+
+} // namespace jit
+} // namespace js
+
+#endif /* JS_JITSPEW */
+
+#endif /* jit_JSONSpewer_h */