[llvm] e7d3a4f - [FileCheck] Simplify a use of StringRef::consume_front (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2024-02-04T14:57:28-08:00
New Revision: e7d3a4f34adbe9ea183c2ec4aea97691d4ec06f5

URL: https://github.com/llvm/llvm-project/commit/e7d3a4f34adbe9ea183c2ec4aea97691d4ec06f5
DIFF: https://github.com/llvm/llvm-project/commit/e7d3a4f34adbe9ea183c2ec4aea97691d4ec06f5.diff

LOG: [FileCheck] Simplify a use of StringRef::consume_front (NFC)

Added: 
    

Modified: 
    llvm/lib/FileCheck/FileCheck.cpp

Removed: 
    


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diff  --git a/llvm/lib/FileCheck/FileCheck.cpp b/llvm/lib/FileCheck/FileCheck.cpp
index 221fcffa5e8c7..6d3a2b9cf46f7 100644
--- a/llvm/lib/FileCheck/FileCheck.cpp
+++ b/llvm/lib/FileCheck/FileCheck.cpp
@@ -690,9 +690,7 @@ Expected<std::unique_ptr<Expression>> Pattern::parseNumericSubstitutionBlock(
 
   // Parse matching constraint.
   Expr = Expr.ltrim(SpaceChars);
-  bool HasParsedValidConstraint = false;
-  if (Expr.consume_front("=="))
-    HasParsedValidConstraint = true;
+  bool HasParsedValidConstraint = Expr.consume_front("==");
 
   // Parse the expression itself.
   Expr = Expr.ltrim(SpaceChars);