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authorJoshua Cao <cao.joshua@yahoo.com>2023-04-08 17:31:43 -0700
committerJoshua Cao <cao.joshua@yahoo.com>2023-04-10 19:59:01 -0700
commit569f7e547d4124943a2aaa8da31bd82af0db37f2 (patch)
tree875046273df565bb380b8fbbaa2db37a2593e6c8 /llvm/lib/Analysis/ScalarEvolution.cpp
parent585742cbfccd734b19c75dff9709b20367506668 (diff)
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[SCEV][NFC] Convert check to assert getSmallConstantTripMultiple()
Diffstat (limited to 'llvm/lib/Analysis/ScalarEvolution.cpp')
-rw-r--r--llvm/lib/Analysis/ScalarEvolution.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp
index 52bd161..ce77cce 100644
--- a/llvm/lib/Analysis/ScalarEvolution.cpp
+++ b/llvm/lib/Analysis/ScalarEvolution.cpp
@@ -8247,7 +8247,8 @@ unsigned ScalarEvolution::getSmallConstantTripMultiple(const Loop *L,
// Guard against huge trip counts (this requires checking
// for zero to handle the case where the trip count == -1 and the
// addition wraps).
- if (!Result || Result->getValue().getActiveBits() > 32 ||
+ assert(Result && "SCEVConstant expected to have non-null ConstantInt");
+ if (Result->getValue().getActiveBits() > 32 ||
Result->getValue().getActiveBits() == 0)
return 1;