Constify this value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74330 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/PredicateSimplifier.cpp b/lib/Transforms/Scalar/PredicateSimplifier.cpp
index b9b5688..a3cb751 100644
--- a/lib/Transforms/Scalar/PredicateSimplifier.cpp
+++ b/lib/Transforms/Scalar/PredicateSimplifier.cpp
@@ -110,6 +110,8 @@
STATISTIC(NumBlocks , "Number of blocks marked unreachable");
STATISTIC(NumSnuggle , "Number of comparisons snuggled");
+static const ConstantRange empty(1, false);
+
namespace {
class DomTreeDFS {
public:
@@ -939,7 +941,6 @@
const_iterator end() const { return RangeList.end(); }
iterator find(DomTreeDFS::Node *Subtree) {
- static ConstantRange empty(1, false);
iterator E = end();
iterator I = std::lower_bound(begin(), E,
std::make_pair(Subtree, empty), swo);
@@ -949,7 +950,6 @@
}
const_iterator find(DomTreeDFS::Node *Subtree) const {
- static const ConstantRange empty(1, false);
const_iterator E = end();
const_iterator I = std::lower_bound(begin(), E,
std::make_pair(Subtree, empty), swo);
@@ -962,7 +962,6 @@
assert(!CR.isEmptySet() && "Empty ConstantRange.");
assert(!CR.isSingleElement() && "Refusing to store single element.");
- static ConstantRange empty(1, false);
iterator E = end();
iterator I =
std::lower_bound(begin(), E, std::make_pair(Subtree, empty), swo);