[lld] r250462 - ELF2: Move HashTableSection::hash out of the class.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Thu Oct 15 16:27:17 2015
New Revision: 250462

URL: http://llvm.org/viewvc/llvm-project?rev=250462&view=rev
Log:
ELF2: Move HashTableSection::hash out of the class.

Because the function does not depend on the class.

Modified:
    lld/trunk/ELF/OutputSections.cpp
    lld/trunk/ELF/OutputSections.h

Modified: lld/trunk/ELF/OutputSections.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/OutputSections.cpp?rev=250462&r1=250461&r2=250462&view=diff
==============================================================================
--- lld/trunk/ELF/OutputSections.cpp (original)
+++ lld/trunk/ELF/OutputSections.cpp Thu Oct 15 16:27:17 2015
@@ -194,6 +194,18 @@ HashTableSection<ELFT>::HashTableSection
   this->Header.sh_addralign = sizeof(Elf_Word);
 }
 
+static uint32_t hash(StringRef Name) {
+  uint32_t H = 0;
+  for (char C : Name) {
+    H = (H << 4) + C;
+    uint32_t G = H & 0xf0000000;
+    if (G)
+      H ^= G >> 24;
+    H &= ~G;
+  }
+  return H;
+}
+
 template <class ELFT> void HashTableSection<ELFT>::addSymbol(SymbolBody *S) {
   StringRef Name = S->getName();
   Out<ELFT>::DynSymTab->addSymbol(Name);

Modified: lld/trunk/ELF/OutputSections.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/OutputSections.h?rev=250462&r1=250461&r2=250462&view=diff
==============================================================================
--- lld/trunk/ELF/OutputSections.h (original)
+++ lld/trunk/ELF/OutputSections.h Thu Oct 15 16:27:17 2015
@@ -237,17 +237,6 @@ public:
   void writeTo(uint8_t *Buf) override;
 
 private:
-  uint32_t hash(StringRef Name) {
-    uint32_t H = 0;
-    for (char C : Name) {
-      H = (H << 4) + C;
-      uint32_t G = H & 0xf0000000;
-      if (G)
-        H ^= G >> 24;
-      H &= ~G;
-    }
-    return H;
-  }
   std::vector<uint32_t> Hashes;
 };