[llvm-commits] [llvm] r137968 - in /llvm/trunk/test/Linker: 2011-08-18-unique-debug-type.ll 2011-08-18-unique-debug-type2.ll

[Devang Patel]

Author: dpatel
Date: Thu Aug 18 13:40:49 2011
New Revision: 137968

URL: http://llvm.org/viewvc/llvm-project?rev=137968&view=rev
Log:
Add test to check type uniquing.

Added:
    llvm/trunk/test/Linker/2011-08-18-unique-debug-type.ll
    llvm/trunk/test/Linker/2011-08-18-unique-debug-type2.ll

Added: llvm/trunk/test/Linker/2011-08-18-unique-debug-type.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Linker/2011-08-18-unique-debug-type.ll?rev=137968&view=auto
==============================================================================
--- llvm/trunk/test/Linker/2011-08-18-unique-debug-type.ll (added)
+++ llvm/trunk/test/Linker/2011-08-18-unique-debug-type.ll Thu Aug 18 13:40:49 2011
@@ -0,0 +1,26 @@
+
+; RUN: llvm-link %s %p/2011-08-18-unique-debug-type2.ll -S -o - | grep "int" | count 1
+; Test to check only one MDNode for "int" after linking.
+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"
+target triple = "x86_64-apple-macosx10.7.0"
+
+define i32 @foo() nounwind uwtable ssp {
+entry:
+  ret i32 1, !dbg !10
+}
+
+!llvm.dbg.cu = !{!0}
+
+!0 = metadata !{i32 720913, i32 0, i32 12, metadata !"one.c", metadata !"/private/tmp", metadata !"clang version 3.0 (trunk 137954)", i1 true, i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1} ; [ DW_TAG_compile_unit ]
+!1 = metadata !{metadata !2}
+!2 = metadata !{i32 0}
+!3 = metadata !{metadata !4}
+!4 = metadata !{metadata !5}
+!5 = metadata !{i32 720942, i32 0, metadata !6, metadata !"foo", metadata !"foo", metadata !"", metadata !6, i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 false, i32 ()* @foo, null, null} ; [ DW_TAG_subprogram ]
+!6 = metadata !{i32 720937, metadata !"one.c", metadata !"/private/tmp", null} ; [ DW_TAG_file_type ]
+!7 = metadata !{i32 720917, metadata !6, metadata !"", metadata !6, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
+!8 = metadata !{metadata !9}
+!9 = metadata !{i32 720932, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
+!10 = metadata !{i32 1, i32 13, metadata !11, null}
+!11 = metadata !{i32 720907, metadata !5, i32 1, i32 11, metadata !6, i32 0} ; [ DW_TAG_lexical_block ]
+

Added: llvm/trunk/test/Linker/2011-08-18-unique-debug-type2.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Linker/2011-08-18-unique-debug-type2.ll?rev=137968&view=auto
==============================================================================
--- llvm/trunk/test/Linker/2011-08-18-unique-debug-type2.ll (added)
+++ llvm/trunk/test/Linker/2011-08-18-unique-debug-type2.ll Thu Aug 18 13:40:49 2011
@@ -0,0 +1,25 @@
+; This file is for use with 2011-08-10-unique-debug-type.ll
+; RUN: true
+
+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"
+target triple = "x86_64-apple-macosx10.7.0"
+
+define i32 @bar() nounwind uwtable ssp {
+entry:
+  ret i32 2, !dbg !10
+}
+
+!llvm.dbg.cu = !{!0}
+
+!0 = metadata !{i32 720913, i32 0, i32 12, metadata !"two.c", metadata !"/private/tmp", metadata !"clang version 3.0 (trunk 137954)", i1 true, i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1} ; [ DW_TAG_compile_unit ]
+!1 = metadata !{metadata !2}
+!2 = metadata !{i32 0}
+!3 = metadata !{metadata !4}
+!4 = metadata !{metadata !5}
+!5 = metadata !{i32 720942, i32 0, metadata !6, metadata !"bar", metadata !"bar", metadata !"", metadata !6, i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 false, i32 ()* @bar, null, null} ; [ DW_TAG_subprogram ]
+!6 = metadata !{i32 720937, metadata !"two.c", metadata !"/private/tmp", null} ; [ DW_TAG_file_type ]
+!7 = metadata !{i32 720917, metadata !6, metadata !"", metadata !6, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
+!8 = metadata !{metadata !9}
+!9 = metadata !{i32 720932, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
+!10 = metadata !{i32 1, i32 13, metadata !11, null}
+!11 = metadata !{i32 720907, metadata !5, i32 1, i32 11, metadata !6, i32 0} ; [ DW_TAG_lexical_block ]