diff options
| author | Philip Reames <listmail@philipreames.com> | 2019-02-06 03:46:40 +0000 |
|---|---|---|
| committer | Philip Reames <listmail@philipreames.com> | 2019-02-06 03:46:40 +0000 |
| commit | 00ae46ba5291628d6a8433d370b900c8543e10d2 (patch) | |
| tree | 0f328b7cbf79eb4f1cf3e90c9b409503c8750f27 /llvm/lib/Analysis/AliasSetTracker.cpp | |
| parent | b5bb4a4ec6f3f0f6c023771a17be92de20d9582f (diff) | |
| download | bcm5719-llvm-00ae46ba5291628d6a8433d370b900c8543e10d2.tar.gz bcm5719-llvm-00ae46ba5291628d6a8433d370b900c8543e10d2.zip | |
[AliasSetTracker] Minor style tweak to avoid a variable w/two distinct live ranges [NFC]
llvm-svn: 353267
Diffstat (limited to 'llvm/lib/Analysis/AliasSetTracker.cpp')
| -rw-r--r-- | llvm/lib/Analysis/AliasSetTracker.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/Analysis/AliasSetTracker.cpp b/llvm/lib/Analysis/AliasSetTracker.cpp index 6b4240c108d..b0d38e85188 100644 --- a/llvm/lib/Analysis/AliasSetTracker.cpp +++ b/llvm/lib/Analysis/AliasSetTracker.cpp @@ -428,14 +428,12 @@ void AliasSetTracker::addUnknown(Instruction *Inst) { if (!Inst->mayReadOrWriteMemory()) return; // doesn't alias anything - AliasSet *AS = findAliasSetForUnknownInst(Inst); - if (AS) { + if (AliasSet *AS = findAliasSetForUnknownInst(Inst)) { AS->addUnknownInst(Inst, AA); return; } AliasSets.push_back(new AliasSet()); - AS = &AliasSets.back(); - AS->addUnknownInst(Inst, AA); + AliasSets.back().addUnknownInst(Inst, AA); } void AliasSetTracker::add(Instruction *I) { |
