commit c0e1880db9fa4665e9a6f5819a0ca51d6d7bdc37
author Craig Topper <craig.topper@intel.com> Sat Mar 24 07:15:47 2018 +0000
committer Craig Topper <craig.topper@intel.com> Sat Mar 24 07:15:47 2018 +0000
tree 997bc49959f6c82739ff757664768985691102f4
parent a51ec94d684b002ccc004dddf4c0ce75678d8b04

[X86] Use unique_ptr to simplify memory management. NFC

llvm-svn: 328413

llvm/utils/TableGen/X86DisassemblerTables.cpp

diff --git a/llvm/utils/TableGen/X86DisassemblerTables.cpp b/llvm/utils/TableGen/X86DisassemblerTables.cpp
index e410af0..91f15e2 100644
--- a/llvm/utils/TableGen/X86DisassemblerTables.cpp
+++ b/llvm/utils/TableGen/X86DisassemblerTables.cpp
@@ -644,21 +644,13 @@
 }
 
 DisassemblerTables::DisassemblerTables() {
-  unsigned i;
-
-  for (i = 0; i < array_lengthof(Tables); i++) {
-    Tables[i] = new ContextDecision;
-    memset(Tables[i], 0, sizeof(ContextDecision));
-  }
+  for (unsigned i = 0; i < array_lengthof(Tables); i++)
+    Tables[i] = llvm::make_unique<ContextDecision>();
 
   HasConflicts = false;
 }
 
 DisassemblerTables::~DisassemblerTables() {
-  unsigned i;
-
-  for (i = 0; i < array_lengthof(Tables); i++)
-    delete Tables[i];
 }
 
 void DisassemblerTables::emitModRMDecision(raw_ostream &o1, raw_ostream &o2,