diff options
Diffstat (limited to 'llvm/unittests/IR/ConstantRangeTest.cpp')
-rw-r--r-- | llvm/unittests/IR/ConstantRangeTest.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/llvm/unittests/IR/ConstantRangeTest.cpp b/llvm/unittests/IR/ConstantRangeTest.cpp index 3ddd04a..ab55b7f 100644 --- a/llvm/unittests/IR/ConstantRangeTest.cpp +++ b/llvm/unittests/IR/ConstantRangeTest.cpp @@ -777,7 +777,7 @@ TEST_F(ConstantRangeTest, AddWithNoWrap) { bool IsOverflow; APInt Res = N1.sadd_ov(N2, IsOverflow); if (IsOverflow) - return None; + return std::nullopt; return Res; }, PreferSmallest, @@ -831,7 +831,7 @@ TEST_F(ConstantRangeTest, AddWithNoWrap) { bool IsOverflow; APInt Res = N1.uadd_ov(N2, IsOverflow); if (IsOverflow) - return None; + return std::nullopt; return Res; }, PreferSmallest, @@ -872,7 +872,7 @@ TEST_F(ConstantRangeTest, AddWithNoWrap) { APInt Res1 = N1.uadd_ov(N2, IsOverflow1); APInt Res2 = N1.sadd_ov(N2, IsOverflow2); if (IsOverflow1 || IsOverflow2) - return None; + return std::nullopt; assert(Res1 == Res2 && "Addition results differ?"); return Res1; }, @@ -920,7 +920,7 @@ TEST_F(ConstantRangeTest, SubWithNoWrap) { bool IsOverflow; APInt Res = N1.ssub_ov(N2, IsOverflow); if (IsOverflow) - return None; + return std::nullopt; return Res; }, PreferSmallest, @@ -933,7 +933,7 @@ TEST_F(ConstantRangeTest, SubWithNoWrap) { bool IsOverflow; APInt Res = N1.usub_ov(N2, IsOverflow); if (IsOverflow) - return None; + return std::nullopt; return Res; }, PreferSmallest, @@ -947,7 +947,7 @@ TEST_F(ConstantRangeTest, SubWithNoWrap) { APInt Res1 = N1.usub_ov(N2, IsOverflow1); APInt Res2 = N1.ssub_ov(N2, IsOverflow2); if (IsOverflow1 || IsOverflow2) - return None; + return std::nullopt; assert(Res1 == Res2 && "Subtraction results differ?"); return Res1; }, @@ -1248,7 +1248,7 @@ TEST_F(ConstantRangeTest, URem) { }, [](const APInt &N1, const APInt &N2) -> Optional<APInt> { if (N2.isZero()) - return None; + return std::nullopt; return N1.urem(N2); }, PreferSmallest, @@ -1324,7 +1324,7 @@ TEST_F(ConstantRangeTest, SRem) { }, [](const APInt &N1, const APInt &N2) -> Optional<APInt> { if (N2.isZero()) - return None; + return std::nullopt; return N1.srem(N2); }, PreferSmallest, @@ -1362,7 +1362,7 @@ TEST_F(ConstantRangeTest, Shl) { }, [](const APInt &N1, const APInt &N2) -> Optional<APInt> { if (N2.uge(N2.getBitWidth())) - return None; + return std::nullopt; return N1.shl(N2); }, PreferSmallestUnsigned, @@ -2398,7 +2398,7 @@ TEST_F(ConstantRangeTest, Abs) { [](const ConstantRange &CR) { return CR.abs(/*IntMinIsPoison=*/true); }, [](const APInt &N) -> Optional<APInt> { if (N.isMinSignedValue()) - return None; + return std::nullopt; return N.abs(); }); } |