[SCEV][NFC] Use triple-slash (///) for comment.

Makes the comments for proveNoWrapByVaryingStart consistent with the
rest of ScalarEvolution.h

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242451 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h
index d47cab829cedba26e44f97a332846fe47a07a134..a4ad5573d804530c5349cff1efb738e33501020c 100644 (file)
--- a/include/llvm/Analysis/ScalarEvolution.h
+++ b/include/llvm/Analysis/ScalarEvolution.h
@@ -569,11 +569,12 @@ namespace llvm {
     /// pointer.
     bool checkValidity(const SCEV *S) const;
 
-    // Return true if `ExtendOpTy`({`Start`,+,`Step`}) can be proved to be equal
-    // to {`ExtendOpTy`(`Start`),+,`ExtendOpTy`(`Step`)}.  This is equivalent to
-    // proving no signed (resp. unsigned) wrap in {`Start`,+,`Step`} if
-    // `ExtendOpTy` is `SCEVSignExtendExpr` (resp. `SCEVZeroExtendExpr`).
-    //
+    /// Return true if `ExtendOpTy`({`Start`,+,`Step`}) can be proved to be
+    /// equal to {`ExtendOpTy`(`Start`),+,`ExtendOpTy`(`Step`)}.  This is
+    /// equivalent to proving no signed (resp. unsigned) wrap in
+    /// {`Start`,+,`Step`} if `ExtendOpTy` is `SCEVSignExtendExpr`
+    /// (resp. `SCEVZeroExtendExpr`).
+    ///
     template<typename ExtendOpTy>
     bool proveNoWrapByVaryingStart(const SCEV *Start, const SCEV *Step,
                                    const Loop *L);