Revert "Rename llvm::array_lengthof into llvm::size to match std::size from C++17"

This reverts commit ef8206320769ad31422a803a0d6de6077fd231d2.

- It conflicts with the existing llvm::size in STLExtras, which will now
  never be called.
- Calling it without llvm:: breaks C++17 compat

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/utils/TableGen/X86DisassemblerTables.cpp b/llvm/utils/TableGen/X86DisassemblerTables.cpp
index c8d3383..90e71a3 100644
--- a/llvm/utils/TableGen/X86DisassemblerTables.cpp
+++ b/llvm/utils/TableGen/X86DisassemblerTables.cpp
@@ -657,7 +657,7 @@ static const char* stringForDecisionType(ModRMDecisionType dt) {
 }
 
 DisassemblerTables::DisassemblerTables() {
-  for (unsigned i = 0; i < llvm::size(Tables); i++)
+  for (unsigned i = 0; i < llvm::array_lengthof(Tables); i++)
     Tables[i] = std::make_unique<ContextDecision>();
 
   HasConflicts = false;