diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Analysis/ScalarEvolution.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp index b1ab6565371..01dca079314 100644 --- a/llvm/lib/Analysis/ScalarEvolution.cpp +++ b/llvm/lib/Analysis/ScalarEvolution.cpp @@ -7376,7 +7376,6 @@ SolveQuadraticEquation(const SCEVAddRecExpr *AddRec, ScalarEvolution &SE) { const APInt &M = MC->getAPInt(); const APInt &N = NC->getAPInt(); APInt Two(BitWidth, 2); - APInt Four(BitWidth, 4); { using namespace APIntOps; @@ -7392,7 +7391,7 @@ SolveQuadraticEquation(const SCEVAddRecExpr *AddRec, ScalarEvolution &SE) { // Compute the B^2-4ac term. APInt SqrtTerm(B); SqrtTerm *= B; - SqrtTerm -= Four * (A * C); + SqrtTerm -= 4 * (A * C); if (SqrtTerm.isNegative()) { // The loop is provably infinite. |
