[gn build] Port ff13189c5d0d

diff --git a/llvm/utils/gn/secondary/llvm/lib/Support/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Support/BUILD.gn
index 795c81d..15a6b92 100644 (file)
--- a/llvm/utils/gn/secondary/llvm/lib/Support/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Support/BUILD.gn
@@ -110,6 +110,7 @@ static_library("Support") {
     "PrettyStackTrace.cpp",
     "RISCVAttributeParser.cpp",
     "RISCVAttributes.cpp",
+    "RISCVISAInfo.cpp",
     "RWMutex.cpp",
     "RandomNumberGenerator.cpp",
     "Regex.cpp",