[PATCH] D27972: Improve natvis for llvm::SmallString so that it correctly displays only the valid portion of the string

[Antonio Maiorano via Phabricator via llvm-commits]

amaiorano updated this revision to Diff 82065.
amaiorano added a comment.

Added "na" format specifier to not show the pointer address to the string, so it looks exactly as it did before. Updated screenshot of what it looks like forthcoming...


https://reviews.llvm.org/D27972

Files:
  utils/LLVMVisualizers/llvm.natvis


Index: utils/LLVMVisualizers/llvm.natvis
===================================================================
--- utils/LLVMVisualizers/llvm.natvis
+++ utils/LLVMVisualizers/llvm.natvis
@@ -56,8 +56,8 @@
     </Expand>
   </Type>
   <Type Name="llvm::SmallString<*>">
-    <DisplayString>{BeginX,s}</DisplayString>
-    <StringView>BeginX,s</StringView>
+    <DisplayString>{(const char*)BeginX,[(char*)EndX - (char*)BeginX] na}</DisplayString>
+    <StringView>(const char*)BeginX,[(char*)EndX - (char*)BeginX]</StringView>
     <Expand>
       <Item Name="[size]">(char*)EndX - (char*)BeginX</Item>
       <Item Name="[capacity]">(char*)CapacityX - (char*)BeginX</Item>


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