diff options
| author | Victor Hernandez <vhernandez@apple.com> | 2009-10-26 23:43:48 +0000 |
|---|---|---|
| committer | Victor Hernandez <vhernandez@apple.com> | 2009-10-26 23:43:48 +0000 |
| commit | 046e78ce55a7c3d82b7b6758d2d77f2d99f970bf (patch) | |
| tree | 1dad2445d3c6c08dc6d901e27806df980a7f855a /lib/Transforms/Utils/Local.cpp | |
| parent | dda9583e5194c08ddd409f3e1c211e17acd6d5b8 (diff) | |
Remove FreeInst.
Remove LowerAllocations pass.
Update some more passes to treate free calls just like they were treating FreeInst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85176 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/Local.cpp')
| -rw-r--r-- | lib/Transforms/Utils/Local.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/Transforms/Utils/Local.cpp b/lib/Transforms/Utils/Local.cpp index 940f5a9ec4..6e18b66898 100644 --- a/lib/Transforms/Utils/Local.cpp +++ b/lib/Transforms/Utils/Local.cpp @@ -60,9 +60,8 @@ bool llvm::isSafeToLoadUnconditionally(Value *V, Instruction *ScanFrom) { // If we see a free or a call which may write to memory (i.e. which might do // a free) the pointer could be marked invalid. - if (isa<FreeInst>(BBI) || isFreeCall(BBI) || - (isa<CallInst>(BBI) && BBI->mayWriteToMemory() && - !isa<DbgInfoIntrinsic>(BBI))) + if (isFreeCall(BBI) || (isa<CallInst>(BBI) && BBI->mayWriteToMemory() && + !isa<DbgInfoIntrinsic>(BBI))) return false; if (LoadInst *LI = dyn_cast<LoadInst>(BBI)) { |