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authorCraig Topper <craig.topper@intel.com>2018-03-24 07:15:47 +0000
committerCraig Topper <craig.topper@intel.com>2018-03-24 07:15:47 +0000
commitc0e1880db9fa4665e9a6f5819a0ca51d6d7bdc37 (patch)
tree997bc49959f6c82739ff757664768985691102f4 /llvm/utils/TableGen/X86DisassemblerTables.cpp
parenta51ec94d684b002ccc004dddf4c0ce75678d8b04 (diff)
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[X86] Use unique_ptr to simplify memory management. NFC
llvm-svn: 328413
Diffstat (limited to 'llvm/utils/TableGen/X86DisassemblerTables.cpp')
-rw-r--r--llvm/utils/TableGen/X86DisassemblerTables.cpp12
1 files changed, 2 insertions, 10 deletions
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 @@ static const char* stringForDecisionType(ModRMDecisionType dt) {
}
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,