Index: llvm/trunk/lib/LTO/LTOCodeGenerator.cpp =================================================================== --- llvm/trunk/lib/LTO/LTOCodeGenerator.cpp +++ llvm/trunk/lib/LTO/LTOCodeGenerator.cpp @@ -13,6 +13,7 @@ //===----------------------------------------------------------------------===// #include "llvm/LTO/LTOCodeGenerator.h" +#include "llvm/ADT/Statistic.h" #include "llvm/ADT/StringExtras.h" #include "llvm/Analysis/Passes.h" #include "llvm/Analysis/TargetLibraryInfo.h" @@ -553,6 +554,10 @@ RelocModel, CodeModel::Default, CGOptLevel, FileType, ShouldRestoreGlobalsLinkage); + // If statistics were requested, print them out after codegen. + if (llvm::AreStatisticsEnabled()) + llvm::PrintStatistics(); + return true; } Index: llvm/trunk/test/tools/lto/print-stats.ll =================================================================== --- llvm/trunk/test/tools/lto/print-stats.ll +++ llvm/trunk/test/tools/lto/print-stats.ll @@ -0,0 +1,8 @@ +; RUN: llvm-as %s -o %t.o +; RUN: %ld64 -lto_library %llvmshlibdir/libLTO.dylib -arch x86_64 -dylib -mllvm -stats -o %t.dylib %t.o 2>&1 | FileCheck --check-prefix=STATS %s +; RUN: %ld64 -lto_library %llvmshlibdir/libLTO.dylib -arch x86_64 -dylib -o %t.dylib %t.o 2>&1 | FileCheck --check-prefix=NO_STATS %s + +target triple = "x86_64-apple-macosx10.8.0" + +; STATS: Statistics Collected +; NO_STATS-NOT: Statistics Collected