[gn build] Port f1c4241fb6e5

diff --git a/llvm/utils/gn/secondary/llvm/lib/Target/RISCV/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Target/RISCV/BUILD.gn
index 2e11fdd..49714d9 100644 (file)
--- a/llvm/utils/gn/secondary/llvm/lib/Target/RISCV/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Target/RISCV/BUILD.gn
@@ -82,6 +82,7 @@ static_library("LLVMRISCVCodeGen") {
     "RISCVMacroFusion.cpp",
     "RISCVMakeCompressible.cpp",
     "RISCVMergeBaseOffset.cpp",
+    "RISCVRVVInitUndef.cpp",
     "RISCVRedundantCopyElimination.cpp",
     "RISCVRegisterInfo.cpp",
     "RISCVSExtWRemoval.cpp",