llvm.org GIT mirror llvm / 211da8f
Linke NamedMDNodes after linking global values as comment suggests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136909 91177308-0d34-0410-b5e6-96231b3b80d8 Devang Patel 9 years ago
3 changed file(s) with 63 addition(s) and 5 deletion(s). Raw diff Collapse all Expand all
895895 // Loop over all of the linked values to compute type mappings.
896896 computeTypeMapping();
897897
898 // Remap all of the named mdnoes in Src into the DstM module. We do this
899 // after linking GlobalValues so that MDNodes that reference GlobalValues
900 // are properly remapped.
901 linkNamedMDNodes();
902
903898 // Insert all of the globals in src into the DstM module... without linking
904899 // initializers (which could refer to functions not yet mapped over).
905900 for (Module::global_iterator I = SrcM->global_begin(),
939934
940935 // Resolve all uses of aliases with aliasees.
941936 linkAliasBodies();
937
938 // Remap all of the named mdnoes in Src into the DstM module. We do this
939 // after linking GlobalValues so that MDNodes that reference GlobalValues
940 // are properly remapped.
941 linkNamedMDNodes();
942942
943943 // Now that all of the types from the source are used, resolve any structs
944944 // copied over to the dest that didn't exist there.
0 ; RUN: llvm-link %s %p/2011-08-04-Metadata2.ll -o %t.bc
1 ; RUN: llvm-dis < %t.bc | FileCheck %s
2 ; Test if internal global variable's debug info is merged appropriately or not.
3
4 ;CHECK: metadata !{i32 589876, i32 0, metadata !{{[0-9]+}}, metadata !"x", metadata !"x", metadata !"", metadata !{{[0-9]+}}, i32 1, metadata !{{[0-9]+}}, i32 1, i32 1, i32* @x1}
5 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
6 target triple = "x86_64-apple-macosx10.7.0"
7
8 @x = internal global i32 0, align 4
9
10 define void @foo() nounwind uwtable ssp {
11 entry:
12 store i32 1, i32* @x, align 4, !dbg !7
13 ret void, !dbg !7
14 }
15
16 !llvm.dbg.cu = !{!0}
17 !llvm.dbg.sp = !{!1}
18 !llvm.dbg.gv = !{!5}
19
20 !0 = metadata !{i32 589841, i32 0, i32 12, metadata !"/tmp/one.c", metadata !"/Volumes/Lalgate/Slate/D", metadata !"clang version 3.0 ()", i1 true, i1 false, metadata !"", i32 0}
21 !1 = metadata !{i32 589870, i32 0, metadata !2, metadata !"foo", metadata !"foo", metadata !"", metadata !2, i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 false, void ()* @foo, null, null}
22 !2 = metadata !{i32 589865, metadata !"/tmp/one.c", metadata !"/Volumes/Lalgate/Slate/D", metadata !0}
23 !3 = metadata !{i32 589845, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0}
24 !4 = metadata !{null}
25 !5 = metadata !{i32 589876, i32 0, metadata !0, metadata !"x", metadata !"x", metadata !"", metadata !2, i32 2, metadata !6, i32 1, i32 1, i32* @x}
26 !6 = metadata !{i32 589860, metadata !0, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
27 !7 = metadata !{i32 3, i32 14, metadata !8, null}
28 !8 = metadata !{i32 589835, metadata !1, i32 3, i32 12, metadata !2, i32 0}
0 ; This file is used by 2011-08-04-Metadata.ll, so it doesn't actually do anything itself
1 ;
2 ; RUN: true
3
4
5 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
6 target triple = "x86_64-apple-macosx10.7.0"
7
8 @x = internal global i32 0, align 4
9
10 define void @bar() nounwind uwtable ssp {
11 entry:
12 store i32 1, i32* @x, align 4, !dbg !7
13 ret void, !dbg !7
14 }
15
16 !llvm.dbg.cu = !{!0}
17 !llvm.dbg.sp = !{!1}
18 !llvm.dbg.gv = !{!5}
19
20 !0 = metadata !{i32 589841, i32 0, i32 12, metadata !"/tmp/two.c", metadata !"/Volumes/Lalgate/Slate/D", metadata !"clang version 3.0 ()", i1 true, i1 false, metadata !"", i32 0}
21 !1 = metadata !{i32 589870, i32 0, metadata !2, metadata !"bar", metadata !"bar", metadata !"", metadata !2, i32 2, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 false, void ()* @bar, null, null}
22 !2 = metadata !{i32 589865, metadata !"/tmp/two.c", metadata !"/Volumes/Lalgate/Slate/D", metadata !0}
23 !3 = metadata !{i32 589845, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0}
24 !4 = metadata !{null}
25 !5 = metadata !{i32 589876, i32 0, metadata !0, metadata !"x", metadata !"x", metadata !"", metadata !2, i32 1, metadata !6, i32 1, i32 1, i32* @x}
26 !6 = metadata !{i32 589860, metadata !0, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
27 !7 = metadata !{i32 2, i32 14, metadata !8, null}
28 !8 = metadata !{i32 589835, metadata !1, i32 2, i32 12, metadata !2, i32 0}