From 58f9bb2ccda769adbdc5a71e1e8d22465d976771 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Mon, 20 Jul 2009 06:14:25 +0000 Subject: implement a new magic global "llvm.compiler.used" which is like llvm.used, but doesn't cause ".no_dead_strip" to be emitted on darwin. llvm-svn: 76399 --- llvm/lib/CodeGen/MachineModuleInfo.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'llvm/lib/CodeGen/MachineModuleInfo.cpp') diff --git a/llvm/lib/CodeGen/MachineModuleInfo.cpp b/llvm/lib/CodeGen/MachineModuleInfo.cpp index 66dd8375eb5..20b819e8235 100644 --- a/llvm/lib/CodeGen/MachineModuleInfo.cpp +++ b/llvm/lib/CodeGen/MachineModuleInfo.cpp @@ -88,7 +88,8 @@ void MachineModuleInfo::EndFunction() { /// AnalyzeModule - Scan the module for global debug information. /// void MachineModuleInfo::AnalyzeModule(Module &M) { - // Insert functions in the llvm.used array into UsedFunctions. + // Insert functions in the llvm.used array (but not llvm.compiler.used) into + // UsedFunctions. GlobalVariable *GV = M.getGlobalVariable("llvm.used"); if (!GV || !GV->hasInitializer()) return; -- cgit v1.2.3