diff options
Diffstat (limited to 'lib/CodeGen/Analysis.cpp')
| -rw-r--r-- | lib/CodeGen/Analysis.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/CodeGen/Analysis.cpp b/lib/CodeGen/Analysis.cpp index e50b846..8e11fe1 100644 --- a/lib/CodeGen/Analysis.cpp +++ b/lib/CodeGen/Analysis.cpp @@ -312,8 +312,7 @@ static const Value *getNoopInput(const Value *V, // previous aggregate. Combine the two paths to obtain the true address of // our element. ArrayRef<unsigned> ExtractLoc = EVI->getIndices(); - std::copy(ExtractLoc.rbegin(), ExtractLoc.rend(), - std::back_inserter(ValLoc)); + ValLoc.append(ExtractLoc.rbegin(), ExtractLoc.rend()); NoopInput = Op; } // Terminate if we couldn't find anything to look through. @@ -601,10 +600,8 @@ bool llvm::returnTypeIsEligibleForTailCall(const Function *F, // The manipulations performed when we're looking through an insertvalue or // an extractvalue would happen at the front of the RetPath list, so since // we have to copy it anyway it's more efficient to create a reversed copy. - using std::copy; - SmallVector<unsigned, 4> TmpRetPath, TmpCallPath; - copy(RetPath.rbegin(), RetPath.rend(), std::back_inserter(TmpRetPath)); - copy(CallPath.rbegin(), CallPath.rend(), std::back_inserter(TmpCallPath)); + SmallVector<unsigned, 4> TmpRetPath(RetPath.rbegin(), RetPath.rend()); + SmallVector<unsigned, 4> TmpCallPath(CallPath.rbegin(), CallPath.rend()); // Finally, we can check whether the value produced by the tail call at this // index is compatible with the value we return. |