Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/js/src/jit/EffectiveAddressAnalysis.h b/js/src/jit/EffectiveAddressAnalysis.h
new file mode 100644
index 0000000000..f66ba758e5
--- /dev/null
+++ b/js/src/jit/EffectiveAddressAnalysis.h
@@ -0,0 +1,33 @@
+/* -*- 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_EffectiveAddressAnalysis_h
+#define jit_EffectiveAddressAnalysis_h
+
+namespace js {
+namespace jit {
+
+class MIRGenerator;
+class MIRGraph;
+
+class EffectiveAddressAnalysis {
+  MIRGenerator* mir_;
+  MIRGraph& graph_;
+
+  template <typename AsmJSMemoryAccess>
+  void analyzeAsmJSHeapAccess(AsmJSMemoryAccess* ins);
+
+ public:
+  EffectiveAddressAnalysis(MIRGenerator* mir, MIRGraph& graph)
+      : mir_(mir), graph_(graph) {}
+
+  [[nodiscard]] bool analyze();
+};
+
+} /* namespace jit */
+} /* namespace js */
+
+#endif /* jit_EffectiveAddressAnalysis_h */