[Hexagon] Require IPO library in Hexagon build

This should unbreak the Hexagon build bots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@293221 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Hexagon/LLVMBuild.txt b/lib/Target/Hexagon/LLVMBuild.txt
index e0077acc7af0c142aa3282497e46cf70a0923722..7a27a8c5e10f623945b08bfba8469f8a262cc0c9 100644 (file)
--- a/lib/Target/Hexagon/LLVMBuild.txt
+++ b/lib/Target/Hexagon/LLVMBuild.txt
@@ -36,6 +36,7 @@ required_libraries =
   HexagonAsmParser
   HexagonDesc
   HexagonInfo
+  IPO
   MC
   Scalar
   SelectionDAG