[llvm] 32de467 - [ObjectYAML] Use llvm::all_of (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2021-12-20T00:14:48-08:00
New Revision: 32de467f85fcf8cd46bf9dc4c62681f81a33802e

URL: https://github.com/llvm/llvm-project/commit/32de467f85fcf8cd46bf9dc4c62681f81a33802e
DIFF: https://github.com/llvm/llvm-project/commit/32de467f85fcf8cd46bf9dc4c62681f81a33802e.diff

LOG: [ObjectYAML] Use llvm::all_of (NFC)

Added: 
    

Modified: 
    llvm/lib/ObjectYAML/YAML.cpp

Removed: 
    


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diff  --git a/llvm/lib/ObjectYAML/YAML.cpp b/llvm/lib/ObjectYAML/YAML.cpp
index 5dcb113d3395b..54e8c627d5a12 100644
--- a/llvm/lib/ObjectYAML/YAML.cpp
+++ b/llvm/lib/ObjectYAML/YAML.cpp
@@ -30,9 +30,8 @@ StringRef yaml::ScalarTraits<yaml::BinaryRef>::input(StringRef Scalar, void *,
     return "BinaryRef hex string must contain an even number of nybbles.";
   // TODO: Can we improve YAMLIO to permit a more accurate diagnostic here?
   // (e.g. a caret pointing to the offending character).
-  for (unsigned I = 0, N = Scalar.size(); I != N; ++I)
-    if (!llvm::isHexDigit(Scalar[I]))
-      return "BinaryRef hex string must contain only hex digits.";
+  if (!llvm::all_of(Scalar, llvm::isHexDigit))
+    return "BinaryRef hex string must contain only hex digits.";
   Val = yaml::BinaryRef(Scalar);
   return {};
 }