1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/unittests/Support/KnownBitsTest.cpp b/llvm/unittests/Support/KnownBitsTest.cpp
index d740707..824cf75 100644
--- a/llvm/unittests/Support/KnownBitsTest.cpp
+++ b/llvm/unittests/Support/KnownBitsTest.cpp
@@ -501,6 +501,18 @@ TEST(KnownBitsTest, BinaryExhaustive) {
       "mulhu", KnownBits::mulhu,
       [](const APInt &N1, const APInt &N2) { return APIntOps::mulhu(N1, N2); },
       /*CheckOptimality=*/false);
+
+  testBinaryOpExhaustive("avgFloorS", KnownBits::avgFloorS, APIntOps::avgFloorS,
+                         false);
+
+  testBinaryOpExhaustive("avgFloorU", KnownBits::avgFloorU, APIntOps::avgFloorU,
+                         false);
+
+  testBinaryOpExhaustive("avgCeilU", KnownBits::avgCeilU, APIntOps::avgCeilU,
+                         false);
+
+  testBinaryOpExhaustive("avgCeilS", KnownBits::avgCeilS, APIntOps::avgCeilS,
+                         false);
 }
 
 TEST(KnownBitsTest, UnaryExhaustive) {