From e59da0ba063b204bdf16cc8cbe0c8de0cc1df699 Mon Sep 17 00:00:00 2001
From: Mike Spertus <mike@spertus.com>
Date: Wed, 2 Jan 2019 23:46:59 +0000
Subject: [PATCH] MSVC Visualizer for PointerUnion3

llvm-svn: 350275
---
 llvm/utils/LLVMVisualizers/llvm.natvis | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/llvm/utils/LLVMVisualizers/llvm.natvis b/llvm/utils/LLVMVisualizers/llvm.natvis
index 56089648e159..462c097c12e6 100644
--- a/llvm/utils/LLVMVisualizers/llvm.natvis
+++ b/llvm/utils/LLVMVisualizers/llvm.natvis
@@ -105,13 +105,12 @@ For later versions of Visual Studio, no setup is required.
   </Type>
 
   <Type Name="llvm::PointerUnion3&lt;*,*,*&gt;">
-    <DisplayString Condition="(Val.Val.Value &amp; 2) != 2 &amp;&amp; (Val.Val.Value &amp; 1) != 1">{"$T1", s8b}: {($T1)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)}</DisplayString>
-    <DisplayString Condition="(Val.Val.Value &amp; 2) == 2">{"$T2", s8b}: {($T2)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)}</DisplayString>
-    <DisplayString Condition="(Val.Val.Value &amp; 1) == 1">{"$T3", s8b}: {($T3)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)}</DisplayString>
+    <DisplayString Condition="(Val.Val.Value &gt;&gt; ValTy::ValTy::InfoTy::IntShift) &amp; ValTy::ValTy::InfoTy::IntMask">{"$T3", s8b}: {($T3)(Val.Val.Value &amp; ValTy::ValTy::InfoTy::PointerBitMask)}</DisplayString>
+    <DisplayString>{*(InnerUnion*)&amp;Val.Val.Value}</DisplayString>
     <Expand>
-      <ExpandedItem Condition="(Val.Val.Value &amp; 2) != 2 &amp;&amp; (Val.Val.Value &amp; 1) != 1">($T1)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)</ExpandedItem>
-      <ExpandedItem Condition="(Val.Val.Value &amp; 2) == 2">($T2)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)</ExpandedItem>
-      <ExpandedItem Condition="(Val.Val.Value &amp; 1) == 1">($T3)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)</ExpandedItem>
+      <Item Name="[Holds]" Condition="(Val.Val.Value &gt;&gt; ValTy::ValTy::InfoTy::IntShift) &amp; ValTy::ValTy::InfoTy::IntMask">"$T3", s8b</Item>
+      <Item Name="[Ptr]" Condition="(Val.Val.Value &gt;&gt; ValTy::ValTy::InfoTy::IntShift) &amp; ValTy::ValTy::InfoTy::IntMask">($T3)(Val.Val.Value &amp; ValTy::ValTy::InfoTy::PointerBitMask)</Item>
+      <ExpandedItem Condition="!((Val.Val.Value &gt;&gt; ValTy::ValTy::InfoTy::IntShift) &amp; ValTy::ValTy::InfoTy::IntMask)">*(InnerUnion*)&amp;Val.Val.Value</ExpandedItem>
     </Expand>
   </Type>
 
-- 
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