From ffad4730fa9001cedcbcd9f287e4a14516481943 Mon Sep 17 00:00:00 2001
From: Hanjoung Lee <hanjoung.lee@samsung.com>
Date: Thu, 6 Jul 2017 14:30:23 +0900
Subject: [PATCH] [RyuJIT/arm] Fix double type local variable dump

Commit migrated from https://github.com/dotnet/coreclr/commit/45cd0b74063ef74e584988639ff19df619796663
---
 src/coreclr/src/jit/lclvars.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/coreclr/src/jit/lclvars.cpp b/src/coreclr/src/jit/lclvars.cpp
index 7169b62..cdb4410 100644
--- a/src/coreclr/src/jit/lclvars.cpp
+++ b/src/coreclr/src/jit/lclvars.cpp
@@ -6533,9 +6533,15 @@ void Compiler::lvaDumpRegLocation(unsigned lclNum)
 #ifdef _TARGET_ARM_
     else if (varDsc->TypeGet() == TYP_DOUBLE)
     {
+#ifdef LEGACY_BACKEND
+        // The assigned registers are `lvRegNum:lvOtherReg`
         printf("%3s:%-3s    ", getRegName(varDsc->lvRegNum), getRegName(varDsc->lvOtherReg));
-    }
+#else
+        // The assigned registers are `lvRegNum:RegNext(lvRegNum)`
+        printf("%3s:%-3s    ", getRegName(varDsc->lvRegNum), getRegName(REG_NEXT(varDsc->lvRegNum)));
 #endif
+    }
+#endif // !_TARGET_ARM_
     else
     {
         printf("%3s        ", getRegName(varDsc->lvRegNum));
-- 
2.7.4