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Diffstat (limited to 'include/llvm/Analysis/ScalarEvolution.h')
| -rw-r--r-- | include/llvm/Analysis/ScalarEvolution.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h index ba1b5ef..74d3162 100644 --- a/include/llvm/Analysis/ScalarEvolution.h +++ b/include/llvm/Analysis/ScalarEvolution.h @@ -195,6 +195,14 @@ namespace llvm { /// specified expression. SCEVHandle getSCEV(Value *V) const; + /// hasSCEV - Return true if the SCEV for this value has already been + /// computed. + bool hasSCEV(Value *V) const; + + /// setSCEV - Insert the specified SCEV into the map of current SCEVs for + /// the specified value. + void setSCEV(Value *V, const SCEVHandle &H); + /// getSCEVAtScope - Return a SCEV expression handle for the specified value /// at the specified scope in the program. The L value specifies a loop /// nest to evaluate the expression at, where null is the top-level or a |