From 7bf5dfec1924e150bf9aa7745c9f98102b8e1a52 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sun, 28 Apr 2002 05:49:45 +0000 Subject: [PATCH] Run the internalize pass to mark all functions except main internal when linking the final program to allow smarter optimizations git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2364 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/gccld/gccld.cpp | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/tools/gccld/gccld.cpp b/tools/gccld/gccld.cpp index 1e16aa10063..8d783050af2 100644 --- a/tools/gccld/gccld.cpp +++ b/tools/gccld/gccld.cpp @@ -23,6 +23,7 @@ #include "llvm/Transforms/CleanupGCCOutput.h" #include "llvm/Transforms/ConstantMerge.h" #include "llvm/Transforms/IPO/GlobalDCE.h" +#include "llvm/Transforms/IPO/Internalize.h" #include "Support/CommandLine.h" #include "Support/Signals.h" #include @@ -81,8 +82,6 @@ static inline std::auto_ptr LoadFile(const std::string &FN) { } - - int main(int argc, char **argv) { cl::ParseCommandLineOptions(argc, argv, " llvm linker for GCC\n", cl::EnableSingleLetterArgValue | @@ -148,7 +147,7 @@ int main(int argc, char **argv) { // Now that composite has been compiled, scan through the module, looking for // a main function. If main is defined, mark all other functions internal. // - // TODO: + Passes.add(createInternalizePass()); // Now that we have optimized the program, discard unreachable functions... // -- 2.34.1