6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-06-12 13:38:21 +00:00
Code Issues Projects Releases Wiki Activity

implement a new magic global "llvm.compiler.used" which is like llvm.used, but

Browse Source 
doesn't cause ".no_dead_strip" to be emitted on darwin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76399 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-07-20 06:14:25 +00:00
parent ba8dc03935
commit 401e10c4fb
8 changed files with 63 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
lib/CodeGen/MachineModuleInfo.cpp
View File

@ -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;