diff options
Diffstat (limited to 'lib/Transforms/Scalar/GVN.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/GVN.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp index 642d59d..321def7 100644 --- a/lib/Transforms/Scalar/GVN.cpp +++ b/lib/Transforms/Scalar/GVN.cpp @@ -1217,7 +1217,7 @@ static Value *GetMemInstValueForLoad(MemIntrinsic *SrcInst, unsigned Offset, return ConstantFoldLoadFromConstPtr(Src, &TD); } - +namespace { struct AvailableValueInBlock { /// BB - The basic block in question. @@ -1291,6 +1291,8 @@ struct AvailableValueInBlock { } }; +} + /// ConstructSSAForLoadSet - Given a set of loads specified by ValuesPerBlock, /// construct SSA form, allowing us to eliminate LI. This returns the value /// that should be used at LI's definition site. @@ -1333,8 +1335,8 @@ static Value *ConstructSSAForLoadSet(LoadInst *LI, return V; } -static bool isLifetimeStart(Instruction *Inst) { - if (IntrinsicInst* II = dyn_cast<IntrinsicInst>(Inst)) +static bool isLifetimeStart(const Instruction *Inst) { + if (const IntrinsicInst* II = dyn_cast<IntrinsicInst>(Inst)) return II->getIntrinsicID() == Intrinsic::lifetime_start; return false; } |
