From e10284a86908751b753803cfec779ffb9978da82 Mon Sep 17 00:00:00 2001
From: Sean Stangl <sstangl@mozilla.com>
Date: Thu, 2 Jul 2015 15:23:47 -0700
Subject: [PATCH] Bug 1180013 - Fix irregexp on ARM64. r=efaust

---
 js/src/irregexp/NativeRegExpMacroAssembler.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/src/irregexp/NativeRegExpMacroAssembler.cpp b/js/src/irregexp/NativeRegExpMacroAssembler.cpp
index 0da8cc0094fe..326998bf0ad8 100644
--- a/js/src/irregexp/NativeRegExpMacroAssembler.cpp
+++ b/js/src/irregexp/NativeRegExpMacroAssembler.cpp
@@ -123,7 +123,7 @@ NativeRegExpMacroAssembler::GenerateCode(JSContext* cx, bool match_only)
 #ifdef JS_CODEGEN_ARM64
     // ARM64 communicates stack address via sp, but uses a pseudo-sp for addressing.
     MOZ_ASSERT(!masm.GetStackPointer64().Is(sp));
-    masm.moveStackPtrTo(masm.getStackPointer());
+    masm.Mov(masm.GetStackPointer64(), sp);
 #endif
 
     // Push non-volatile registers which might be modified by jitcode.