diff options
| -rw-r--r-- | llvm/include/llvm/Analysis/ScalarEvolution.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/llvm/include/llvm/Analysis/ScalarEvolution.h b/llvm/include/llvm/Analysis/ScalarEvolution.h index 3f92a32c4ad..23c2c9995de 100644 --- a/llvm/include/llvm/Analysis/ScalarEvolution.h +++ b/llvm/include/llvm/Analysis/ScalarEvolution.h @@ -310,7 +310,7 @@ public: }; /// Convenient IncrementWrapFlags manipulation methods. - static SCEVWrapPredicate::IncrementWrapFlags LLVM_ATTRIBUTE_UNUSED_RESULT + LLVM_NODISCARD static SCEVWrapPredicate::IncrementWrapFlags clearFlags(SCEVWrapPredicate::IncrementWrapFlags Flags, SCEVWrapPredicate::IncrementWrapFlags OffFlags) { assert((Flags & IncrementNoWrapMask) == Flags && "Invalid flags value!"); @@ -319,7 +319,7 @@ public: return (SCEVWrapPredicate::IncrementWrapFlags)(Flags & ~OffFlags); } - static SCEVWrapPredicate::IncrementWrapFlags LLVM_ATTRIBUTE_UNUSED_RESULT + LLVM_NODISCARD static SCEVWrapPredicate::IncrementWrapFlags maskFlags(SCEVWrapPredicate::IncrementWrapFlags Flags, int Mask) { assert((Flags & IncrementNoWrapMask) == Flags && "Invalid flags value!"); assert((Mask & IncrementNoWrapMask) == Mask && "Invalid mask value!"); @@ -327,7 +327,7 @@ public: return (SCEVWrapPredicate::IncrementWrapFlags)(Flags & Mask); } - static SCEVWrapPredicate::IncrementWrapFlags LLVM_ATTRIBUTE_UNUSED_RESULT + LLVM_NODISCARD static SCEVWrapPredicate::IncrementWrapFlags setFlags(SCEVWrapPredicate::IncrementWrapFlags Flags, SCEVWrapPredicate::IncrementWrapFlags OnFlags) { assert((Flags & IncrementNoWrapMask) == Flags && "Invalid flags value!"); @@ -339,7 +339,7 @@ public: /// Returns the set of SCEVWrapPredicate no wrap flags implied by a /// SCEVAddRecExpr. - static SCEVWrapPredicate::IncrementWrapFlags + LLVM_NODISCARD static SCEVWrapPredicate::IncrementWrapFlags getImpliedFlags(const SCEVAddRecExpr *AR, ScalarEvolution &SE); private: @@ -432,15 +432,15 @@ public: /// Convenient NoWrapFlags manipulation that hides enum casts and is /// visible in the ScalarEvolution name space. - static SCEV::NoWrapFlags LLVM_ATTRIBUTE_UNUSED_RESULT - maskFlags(SCEV::NoWrapFlags Flags, int Mask) { + LLVM_NODISCARD static SCEV::NoWrapFlags maskFlags(SCEV::NoWrapFlags Flags, + int Mask) { return (SCEV::NoWrapFlags)(Flags & Mask); } - static SCEV::NoWrapFlags LLVM_ATTRIBUTE_UNUSED_RESULT - setFlags(SCEV::NoWrapFlags Flags, SCEV::NoWrapFlags OnFlags) { + LLVM_NODISCARD static SCEV::NoWrapFlags setFlags(SCEV::NoWrapFlags Flags, + SCEV::NoWrapFlags OnFlags) { return (SCEV::NoWrapFlags)(Flags | OnFlags); } - static SCEV::NoWrapFlags LLVM_ATTRIBUTE_UNUSED_RESULT + LLVM_NODISCARD static SCEV::NoWrapFlags clearFlags(SCEV::NoWrapFlags Flags, SCEV::NoWrapFlags OffFlags) { return (SCEV::NoWrapFlags)(Flags & ~OffFlags); } |
