diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/Transforms/Utils/LoopUtils.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/llvm/Transforms/Utils/LoopUtils.h b/include/llvm/Transforms/Utils/LoopUtils.h index 5864e22e13..64e18ca1b6 100644 --- a/include/llvm/Transforms/Utils/LoopUtils.h +++ b/include/llvm/Transforms/Utils/LoopUtils.h @@ -47,6 +47,17 @@ bool simplifyLoop(Loop *L, DominatorTree *DT, LoopInfo *LI, Pass *PP, /// Returns true if any modifications are made to the loop. bool formLCSSA(Loop &L, DominatorTree &DT, ScalarEvolution *SE = 0); +/// \brief Put a loop nest into LCSSA form. +/// +/// This recursively forms LCSSA for a loop nest. +/// +/// LoopInfo and DominatorTree are required and preserved. +/// +/// If ScalarEvolution is passed in, it will be preserved. +/// +/// Returns true if any modifications are made to the loop. +bool formLCSSARecursively(Loop &L, DominatorTree &DT, ScalarEvolution *SE = 0); + } #endif |