[llvm] d252365 - [IR] Modernize StructuralHashImpl (NFC) (#105951)

[via llvm-commits]

Author: Kazu Hirata
Date: 2024-08-24T10:53:28-07:00
New Revision: d252365a272b702e32220038f5fdad7e511dbf58

URL: https://github.com/llvm/llvm-project/commit/d252365a272b702e32220038f5fdad7e511dbf58
DIFF: https://github.com/llvm/llvm-project/commit/d252365a272b702e32220038f5fdad7e511dbf58.diff

LOG: [IR] Modernize StructuralHashImpl (NFC) (#105951)

Added: 
    

Modified: 
    llvm/lib/IR/StructuralHash.cpp

Removed: 
    


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diff  --git a/llvm/lib/IR/StructuralHash.cpp b/llvm/lib/IR/StructuralHash.cpp
index b6de1ed725d7d4..fb4f33a021a96b 100644
--- a/llvm/lib/IR/StructuralHash.cpp
+++ b/llvm/lib/IR/StructuralHash.cpp
@@ -24,7 +24,7 @@ namespace {
 // by the MergeFunctions pass.
 
 class StructuralHashImpl {
-  uint64_t Hash;
+  uint64_t Hash = 4;
 
   void hash(uint64_t V) { Hash = hashing::detail::hash_16_bytes(Hash, V); }
 
@@ -43,7 +43,7 @@ class StructuralHashImpl {
   }
 
 public:
-  StructuralHashImpl() : Hash(4) {}
+  StructuralHashImpl() = default;
 
   void updateOperand(Value *Operand) {
     hashType(Operand->getType());