diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/Reassociate.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/Reassociate.cpp b/llvm/lib/Transforms/Scalar/Reassociate.cpp index 0fd64e31dfe..98016b40c56 100644 --- a/llvm/lib/Transforms/Scalar/Reassociate.cpp +++ b/llvm/lib/Transforms/Scalar/Reassociate.cpp @@ -1991,7 +1991,7 @@ Instruction *Reassociate::canonicalizeNegConstExpr(Instruction *I) { Constant *C = C0 ? C0 : C1; unsigned ConstIdx = C0 ? 0 : 1; if (auto *CI = dyn_cast<ConstantInt>(C)) { - if (!CI->isNegative()) + if (!CI->isNegative() || CI->isMinValue(true)) return nullptr; } else if (auto *CF = dyn_cast<ConstantFP>(C)) { if (!CF->isNegative()) |
