3 Commits

Author	SHA1	Message	Date
Manman Ren	aec2ce7db4	Linker: correctly link in dbg.declare ... This is a re-worked version of r174048. Given source IR: call void @llvm.dbg.declare(metadata !{i32* %argc.addr}, metadata !14), !dbg !15 we used to generate call void @llvm.dbg.declare(metadata !27, metadata !28), !dbg !29 !27 = metadata !{null} With this patch, we will correctly generate call void @llvm.dbg.declare(metadata !{i32* %argc.addr}, metadata !27), !dbg !28 Looking up %argc.addr in ValueMap will return null, since %argc.addr is already correctly set up, we can use identity mapping. rdar://problem/13089880 llvm-svn: 174093	2013-01-31 21:19:18 +00:00
Alexey Samsonov	5234a8ed9f	Revert r173946. This breaks compilation of googletest with Clang ... llvm-svn: 174048	2013-01-31 08:02:11 +00:00
Manman Ren	81dcc62805	Linker: correctly link in dbg.declare ... Given source IR: call void @llvm.dbg.declare(metadata !{i32* %argc.addr}, metadata !14), !dbg !15 we used to generate call void @llvm.dbg.declare(metadata !27, metadata !28), !dbg !29 !27 = metadata !{null} With this patch, we will correctly generate call void @llvm.dbg.declare(metadata !{i32* %argc.addr}, metadata !27), !dbg !28 Looking up %argc.addr in ValueMap will return null, since %argc.addr is already correctly set up, we can use identity mapping. llvm-svn: 173946	2013-01-30 17:42:15 +00:00