1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index b81e0d0..bbcee34 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -3992,6 +3992,12 @@ RValue CodeGenFunction::EmitBuiltinExpr(const GlobalDecl GD, unsigned BuiltinID,
   case Builtin::BI__builtin_elementwise_exp10:
     return RValue::get(emitBuiltinWithOneOverloadedType<1>(
         *this, E, Intrinsic::exp10, "elt.exp10"));
+  case Builtin::BI__builtin_elementwise_ldexp: {
+    Value *Src = EmitScalarExpr(E->getArg(0));
+    Value *Exp = EmitScalarExpr(E->getArg(1));
+    Value *Result = Builder.CreateLdexp(Src, Exp, {}, "elt.ldexp");
+    return RValue::get(Result);
+  }
   case Builtin::BI__builtin_elementwise_log:
     return RValue::get(emitBuiltinWithOneOverloadedType<1>(
         *this, E, Intrinsic::log, "elt.log"));