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-rw-r--r--lib/Analysis/BranchProbabilityInfo.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/BranchProbabilityInfo.cpp b/lib/Analysis/BranchProbabilityInfo.cpp
index 23d5a887c34a..a329e5ad48c9 100644
--- a/lib/Analysis/BranchProbabilityInfo.cpp
+++ b/lib/Analysis/BranchProbabilityInfo.cpp
@@ -538,7 +538,7 @@ bool BranchProbabilityInfo::calcZeroHeuristics(const BasicBlock *BB,
// InstCombine canonicalizes X <= 0 into X < 1.
// X <= 0 -> Unlikely
isProb = false;
- } else if (CV->isAllOnesValue()) {
+ } else if (CV->isMinusOne()) {
switch (CI->getPredicate()) {
case CmpInst::ICMP_EQ:
// X == -1 -> Unlikely