[Lldb-commits] [PATCH] D155030: [lldb][NFCI] Avoid construction of temporary std::strings in RegisterValue

[Alex Langford via Phabricator via lldb-commits]

bulbazord created this revision.
bulbazord added reviewers: JDevlieghere, mib, jingham.
Herald added a project: All.
bulbazord requested review of this revision.
Herald added a project: LLDB.
Herald added a subscriber: lldb-commits.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D155030

Files:
  lldb/source/Utility/RegisterValue.cpp


Index: lldb/source/Utility/RegisterValue.cpp
===================================================================
--- lldb/source/Utility/RegisterValue.cpp
+++ lldb/source/Utility/RegisterValue.cpp
@@ -342,9 +342,8 @@
       break;
     }
     if (value_str.getAsInteger(0, uval64)) {
-      error.SetErrorStringWithFormat(
-          "'%s' is not a valid unsigned integer string value",
-          value_str.str().c_str());
+      error.SetErrorStringWithFormatv(
+          "'{0}' is not a valid unsigned integer string value", value_str);
       break;
     }
 
@@ -371,9 +370,8 @@
     }
 
     if (value_str.getAsInteger(0, ival64)) {
-      error.SetErrorStringWithFormat(
-          "'%s' is not a valid signed integer string value",
-          value_str.str().c_str());
+      error.SetErrorStringWithFormatv(
+          "'{0}' is not a valid signed integer string value", value_str);
       break;
     }
 



Index: lldb/source/Utility/RegisterValue.cpp
===================================================================
--- lldb/source/Utility/RegisterValue.cpp
+++ lldb/source/Utility/RegisterValue.cpp
@@ -342,9 +342,8 @@
       break;
     }
     if (value_str.getAsInteger(0, uval64)) {
-      error.SetErrorStringWithFormat(
-          "'%s' is not a valid unsigned integer string value",
-          value_str.str().c_str());
+      error.SetErrorStringWithFormatv(
+          "'{0}' is not a valid unsigned integer string value", value_str);
       break;
     }
 
@@ -371,9 +370,8 @@
     }
 
     if (value_str.getAsInteger(0, ival64)) {
-      error.SetErrorStringWithFormat(
-          "'%s' is not a valid signed integer string value",
-          value_str.str().c_str());
+      error.SetErrorStringWithFormatv(
+          "'{0}' is not a valid signed integer string value", value_str);
       break;
     }
 

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