[llvm] r231447 - [objc-arc] Sprinkle some more auto on some iterators.
Michael Gottesman
mgottesman at apple.com
Thu Mar 5 18:10:03 PST 2015
Author: mgottesman
Date: Thu Mar 5 20:10:03 2015
New Revision: 231447
URL: http://llvm.org/viewvc/llvm-project?rev=231447&view=rev
Log:
[objc-arc] Sprinkle some more auto on some iterators.
Modified:
llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
Modified: llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp?rev=231447&r1=231446&r2=231447&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp (original)
+++ llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp Thu Mar 5 20:10:03 2015
@@ -1479,16 +1479,14 @@ bool ObjCARCOpt::ConnectTDBUTraversals(
for (SmallVectorImpl<Instruction *>::const_iterator
NI = NewRetains.begin(), NE = NewRetains.end(); NI != NE; ++NI) {
Instruction *NewRetain = *NI;
- BlotMapVector<Value *, RRInfo>::const_iterator It =
- Retains.find(NewRetain);
+ auto It = Retains.find(NewRetain);
assert(It != Retains.end());
const RRInfo &NewRetainRRI = It->second;
KnownSafeTD &= NewRetainRRI.KnownSafe;
MultipleOwners =
MultipleOwners || MultiOwnersSet.count(GetArgRCIdentityRoot(NewRetain));
for (Instruction *NewRetainRelease : NewRetainRRI.Calls) {
- DenseMap<Value *, RRInfo>::const_iterator Jt =
- Releases.find(NewRetainRelease);
+ auto Jt = Releases.find(NewRetainRelease);
if (Jt == Releases.end())
return false;
const RRInfo &NewRetainReleaseRRI = Jt->second;
@@ -1557,15 +1555,13 @@ bool ObjCARCOpt::ConnectTDBUTraversals(
for (SmallVectorImpl<Instruction *>::const_iterator
NI = NewReleases.begin(), NE = NewReleases.end(); NI != NE; ++NI) {
Instruction *NewRelease = *NI;
- DenseMap<Value *, RRInfo>::const_iterator It =
- Releases.find(NewRelease);
+ auto It = Releases.find(NewRelease);
assert(It != Releases.end());
const RRInfo &NewReleaseRRI = It->second;
KnownSafeBU &= NewReleaseRRI.KnownSafe;
CFGHazardAfflicted |= NewReleaseRRI.CFGHazardAfflicted;
for (Instruction *NewReleaseRetain : NewReleaseRRI.Calls) {
- BlotMapVector<Value *, RRInfo>::const_iterator Jt =
- Retains.find(NewReleaseRetain);
+ auto Jt = Retains.find(NewReleaseRetain);
if (Jt == Retains.end())
return false;
const RRInfo &NewReleaseRetainRRI = Jt->second;
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