maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Use std::unique_ptr. NFC. 

llvm-svn: 325172
This commit is contained in:
Rafael Espindola 2018-02-14 20:59:39 +00:00
parent a06ca4bd90
commit 02a3fb1503
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
llvm/tools/bugpoint/CrashDebugger.cpp
View File

@ -854,7 +854,7 @@ bool ReduceCrashingNamedMDOps::TestNamedMDOps(
outs() << " named metadata operands: "; outs() << " named metadata operands: ";
ValueToValueMapTy VMap; ValueToValueMapTy VMap;
Module *M = CloneModule(*BD.getProgram(), VMap).release(); std::unique_ptr<Module> M = CloneModule(*BD.getProgram(), VMap);
// This is a little wasteful. In the future it might be good if we could have // This is a little wasteful. In the future it might be good if we could have
// these dropped during cloning. // these dropped during cloning.
@ -874,17 +874,17 @@ bool ReduceCrashingNamedMDOps::TestNamedMDOps(
Passes.run(*M); Passes.run(*M);
// Try running on the hacked up program... // Try running on the hacked up program...
if (TestFn(BD, M)) { if (TestFn(BD, M.get())) {
// Make sure to use instruction pointers that point into the now-current // Make sure to use instruction pointers that point into the now-current
// module, and that they don't include any deleted blocks. // module, and that they don't include any deleted blocks.
NamedMDOps.clear(); NamedMDOps.clear();
for (const MDNode *Node : OldMDNodeOps) for (const MDNode *Node : OldMDNodeOps)
NamedMDOps.push_back(cast<MDNode>(*VMap.getMappedMD(Node))); NamedMDOps.push_back(cast<MDNode>(*VMap.getMappedMD(Node)));
BD.setNewProgram(M); // It crashed, keep the trimmed version... BD.setNewProgram(M.release()); // It crashed, keep the trimmed version...
return true; return true;
} }
delete M; // It didn't crash, try something else. // It didn't crash, try something else.
return false; return false;
} }