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-rw-r--r--lib/VMCore/ConstantFold.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/VMCore/ConstantFold.cpp b/lib/VMCore/ConstantFold.cpp
index 5115ede9a1..185468e878 100644
--- a/lib/VMCore/ConstantFold.cpp
+++ b/lib/VMCore/ConstantFold.cpp
@@ -254,6 +254,10 @@ struct EmptyRules : public TemplateRules<Constant, EmptyRules> {
//
struct BoolRules : public TemplateRules<ConstantBool, BoolRules> {
+ static ConstantBool *LessThan(const ConstantBool *V1, const ConstantBool *V2){
+ return ConstantBool::get(V1->getValue() < V2->getValue());
+ }
+
static Constant *And(const ConstantBool *V1, const ConstantBool *V2) {
return ConstantBool::get(V1->getValue() & V2->getValue());
}