[llvm] bc4a5bd - [NFC] Use StringRef instead of const char* for AsmPrinter

[via llvm-commits]

Author: serge-sans-paille
Date: 2021-03-12T14:39:25+01:00
New Revision: bc4a5bdce4af82a5522869d8a154e9e15cf809df

URL: https://github.com/llvm/llvm-project/commit/bc4a5bdce4af82a5522869d8a154e9e15cf809df
DIFF: https://github.com/llvm/llvm-project/commit/bc4a5bdce4af82a5522869d8a154e9e15cf809df.diff

LOG: [NFC] Use StringRef instead of const char* for AsmPrinter

This avoids calling strlen to repeatedly compute some string size.

Added: 
    

Modified: 
    llvm/include/llvm/CodeGen/AsmPrinter.h

Removed: 
    


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diff  --git a/llvm/include/llvm/CodeGen/AsmPrinter.h b/llvm/include/llvm/CodeGen/AsmPrinter.h
index dcd9cca0d81d..52b5ecd1a3bb 100644
--- a/llvm/include/llvm/CodeGen/AsmPrinter.h
+++ b/llvm/include/llvm/CodeGen/AsmPrinter.h
@@ -144,14 +144,14 @@ class AsmPrinter : public MachineFunctionPass {
   /// AsmPrinter to add their own handlers.
   struct HandlerInfo {
     std::unique_ptr<AsmPrinterHandler> Handler;
-    const char *TimerName;
-    const char *TimerDescription;
-    const char *TimerGroupName;
-    const char *TimerGroupDescription;
-
-    HandlerInfo(std::unique_ptr<AsmPrinterHandler> Handler,
-                const char *TimerName, const char *TimerDescription,
-                const char *TimerGroupName, const char *TimerGroupDescription)
+    StringRef TimerName;
+    StringRef TimerDescription;
+    StringRef TimerGroupName;
+    StringRef TimerGroupDescription;
+
+    HandlerInfo(std::unique_ptr<AsmPrinterHandler> Handler, StringRef TimerName,
+                StringRef TimerDescription, StringRef TimerGroupName,
+                StringRef TimerGroupDescription)
         : Handler(std::move(Handler)), TimerName(TimerName),
           TimerDescription(TimerDescription), TimerGroupName(TimerGroupName),
           TimerGroupDescription(TimerGroupDescription) {}