diff options
Diffstat (limited to 'include/llvm/Transforms')
| -rw-r--r-- | include/llvm/Transforms/IPO.h | 7 | ||||
| -rw-r--r-- | include/llvm/Transforms/Scalar.h | 35 | ||||
| -rw-r--r-- | include/llvm/Transforms/Utils/BasicBlockUtils.h | 12 | ||||
| -rw-r--r-- | include/llvm/Transforms/Utils/SSAUpdater.h | 2 | ||||
| -rw-r--r-- | include/llvm/Transforms/Utils/ValueMapper.h | 3 |
5 files changed, 30 insertions, 29 deletions
diff --git a/include/llvm/Transforms/IPO.h b/include/llvm/Transforms/IPO.h index 9189c43..5e17904 100644 --- a/include/llvm/Transforms/IPO.h +++ b/include/llvm/Transforms/IPO.h @@ -69,13 +69,6 @@ ModulePass *createGlobalOptimizerPass(); //===----------------------------------------------------------------------===// -/// createRaiseAllocationsPass - Return a new pass that transforms malloc and -/// free function calls into malloc and free instructions. -/// -ModulePass *createRaiseAllocationsPass(); - - -//===----------------------------------------------------------------------===// /// createDeadTypeEliminationPass - Return a new pass that eliminates symbol /// table entries for types that are never used. /// diff --git a/include/llvm/Transforms/Scalar.h b/include/llvm/Transforms/Scalar.h index fee4e65..523a8f4 100644 --- a/include/llvm/Transforms/Scalar.h +++ b/include/llvm/Transforms/Scalar.h @@ -225,15 +225,6 @@ extern const PassInfo *const LoopSimplifyID; //===----------------------------------------------------------------------===// // -// LowerAllocations - Turn free instructions into @free calls. -// -// AU.addRequiredID(LowerAllocationsID); -// -Pass *createLowerAllocationsPass(); -extern const PassInfo *const LowerAllocationsID; - -//===----------------------------------------------------------------------===// -// // TailCallElimination - This pass eliminates call instructions to the current // function which occur immediately before return instructions. // @@ -280,7 +271,7 @@ extern const PassInfo *const LCSSAID; // GVN - This pass performs global value numbering and redundant load // elimination cotemporaneously. // -FunctionPass *createGVNPass(); +FunctionPass *createGVNPass(bool NoPRE = false); //===----------------------------------------------------------------------===// // @@ -316,12 +307,6 @@ FunctionPass *createCodeGenPreparePass(const TargetLowering *TLI = 0); //===----------------------------------------------------------------------===// // -// CodeGenLICM - This pass performs late LICM; hoisting constants out of loops. -// -Pass *createCodeGenLICMPass(); - -//===----------------------------------------------------------------------===// -// // InstructionNamer - Give any unnamed non-void instructions "tmp" names. // FunctionPass *createInstructionNamerPass(); @@ -341,6 +326,24 @@ FunctionPass *createSSIPass(); // FunctionPass *createSSIEverythingPass(); +//===----------------------------------------------------------------------===// +// +// GEPSplitter - Split complex GEPs into simple ones +// +FunctionPass *createGEPSplitterPass(); + +//===----------------------------------------------------------------------===// +// +// SCCVN - Aggressively eliminate redundant scalar values +// +FunctionPass *createSCCVNPass(); + +//===----------------------------------------------------------------------===// +// +// ABCD - Elimination of Array Bounds Checks on Demand +// +FunctionPass *createABCDPass(); + } // End llvm namespace #endif diff --git a/include/llvm/Transforms/Utils/BasicBlockUtils.h b/include/llvm/Transforms/Utils/BasicBlockUtils.h index e766d72..8172114 100644 --- a/include/llvm/Transforms/Utils/BasicBlockUtils.h +++ b/include/llvm/Transforms/Utils/BasicBlockUtils.h @@ -116,8 +116,8 @@ bool isCriticalEdge(const TerminatorInst *TI, unsigned SuccNum, /// SplitCriticalEdge - If this edge is a critical edge, insert a new node to /// split the critical edge. This will update DominatorTree and /// DominatorFrontier information if it is available, thus calling this pass -/// will not invalidate either of them. This returns true if the edge was split, -/// false otherwise. +/// will not invalidate either of them. This returns the new block if the edge +/// was split, null otherwise. /// /// If MergeIdenticalEdges is true (not the default), *all* edges from TI to the /// specified successor will be merged into the same critical edge block. @@ -126,10 +126,16 @@ bool isCriticalEdge(const TerminatorInst *TI, unsigned SuccNum, /// dest go to one block instead of each going to a different block, but isn't /// the standard definition of a "critical edge". /// +/// It is invalid to call this function on a critical edge that starts at an +/// IndirectBrInst. Splitting these edges will almost always create an invalid +/// program because the address of the new block won't be the one that is jumped +/// to. +/// BasicBlock *SplitCriticalEdge(TerminatorInst *TI, unsigned SuccNum, Pass *P = 0, bool MergeIdenticalEdges = false); -inline BasicBlock *SplitCriticalEdge(BasicBlock *BB, succ_iterator SI, Pass *P = 0) { +inline BasicBlock *SplitCriticalEdge(BasicBlock *BB, succ_iterator SI, + Pass *P = 0) { return SplitCriticalEdge(BB->getTerminator(), SI.getSuccessorIndex(), P); } diff --git a/include/llvm/Transforms/Utils/SSAUpdater.h b/include/llvm/Transforms/Utils/SSAUpdater.h index ad99c74..2364330 100644 --- a/include/llvm/Transforms/Utils/SSAUpdater.h +++ b/include/llvm/Transforms/Utils/SSAUpdater.h @@ -50,7 +50,7 @@ class SSAUpdater { public: /// SSAUpdater constructor. If InsertedPHIs is specified, it will be filled /// in with all PHI Nodes created by rewriting. - SSAUpdater(SmallVectorImpl<PHINode*> *InsertedPHIs = 0); + explicit SSAUpdater(SmallVectorImpl<PHINode*> *InsertedPHIs = 0); ~SSAUpdater(); /// Initialize - Reset this object to get ready for a new set of SSA diff --git a/include/llvm/Transforms/Utils/ValueMapper.h b/include/llvm/Transforms/Utils/ValueMapper.h index d31edab..ed33413 100644 --- a/include/llvm/Transforms/Utils/ValueMapper.h +++ b/include/llvm/Transforms/Utils/ValueMapper.h @@ -20,10 +20,9 @@ namespace llvm { class Value; class Instruction; - class LLVMContext; typedef DenseMap<const Value *, Value *> ValueMapTy; - Value *MapValue(const Value *V, ValueMapTy &VM, LLVMContext &Context); + Value *MapValue(const Value *V, ValueMapTy &VM); void RemapInstruction(Instruction *I, ValueMapTy &VM); } // End llvm namespace |
