Simplify n-ary adds by reassociation

[oota-llvm.git] / include / llvm / Transforms / Scalar.h

diff --git a/include/llvm/Transforms/Scalar.h b/include/llvm/Transforms/Scalar.h
index 108201f072fa49340444b10f60f2d9a64857c9ef..925ebda131792cfc843ae214914d3a9d84623e62 100644 (file)
--- a/include/llvm/Transforms/Scalar.h
+++ b/include/llvm/Transforms/Scalar.h
@@ -138,6 +138,13 @@ FunctionPass *createInstructionCombiningPass();
 //
 Pass *createLICMPass();
 
+//===----------------------------------------------------------------------===//
+//
+// LoopInterchange - This pass interchanges loops to provide a more
+// cache-friendly memory access patterns.
+//
+Pass *createLoopInterchangePass();
+
 //===----------------------------------------------------------------------===//
 //
 // LoopStrengthReduce - This pass is strength reduces GEP instructions that use
@@ -145,7 +152,7 @@ Pass *createLICMPass();
 //
 Pass *createLoopStrengthReducePass();
 
-Pass *createGlobalMergePass(const TargetMachine *TM = nullptr);
+Pass *createGlobalMergePass(const TargetMachine *TM, unsigned MaximalOffset);
 
 //===----------------------------------------------------------------------===//
 //
@@ -420,9 +427,13 @@ createSeparateConstOffsetFromGEPPass(const TargetMachine *TM = nullptr,
 //
 BasicBlockPass *createLoadCombinePass();
 
+//===----------------------------------------------------------------------===//
+//
+// StraightLineStrengthReduce - This pass strength-reduces some certain
+// instruction patterns in straight-line code.
+//
 FunctionPass *createStraightLineStrengthReducePass();
 
-
 //===----------------------------------------------------------------------===//
 //
 // PlaceSafepoints - Rewrite any IR calls to gc.statepoints and insert any
@@ -440,6 +451,18 @@ ModulePass *createPlaceSafepointsPass();
 //
 FunctionPass *createRewriteStatepointsForGCPass();
 
+//===----------------------------------------------------------------------===//
+//
+// Float2Int - Demote floats to ints where possible.
+//
+FunctionPass *createFloat2IntPass();
+
+//===----------------------------------------------------------------------===//
+//
+// NaryReassociate - Simplify n-ary operations by reassociation.
+//
+FunctionPass *createNaryReassociatePass();
+
 } // End llvm namespace
 
 #endif