[gn build] Port 7e4c6fb8546
diff --git a/llvm/utils/gn/secondary/llvm/lib/Analysis/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Analysis/BUILD.gn
index 335e54b..8f86e7f 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Analysis/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Analysis/BUILD.gn
@@ -52,6 +52,7 @@
     "GlobalsModRef.cpp",
     "GuardUtils.cpp",
     "HeatUtils.cpp",
+    "IRSimilarityIdentifier.cpp",
     "IVDescriptors.cpp",
     "IVUsers.cpp",
     "IndirectCallPromotionAnalysis.cpp",
diff --git a/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
index 6adc986..50c02aa 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
@@ -25,6 +25,7 @@
     "DomTreeUpdaterTest.cpp",
     "FunctionPropertiesAnalysisTest.cpp",
     "GlobalsModRefTest.cpp",
+    "IRSimilarityIdentifierTest.cpp",
     "IVDescriptorsTest.cpp",
     "LazyCallGraphTest.cpp",
     "LoadsTest.cpp",