summaryrefslogtreecommitdiff
path: root/test/DebugInfo/X86/dwarf-aranges.ll
diff options
context:
space:
mode:
authorBenjamin Kramer <benny.kra@googlemail.com>2013-09-20 10:56:40 +0000
committerBenjamin Kramer <benny.kra@googlemail.com>2013-09-20 10:56:40 +0000
commit17111ad92028b33c1929dbbf5808e9a05dcbf887 (patch)
tree45f7506e2c751085791b9785999fd6bf2b178da8 /test/DebugInfo/X86/dwarf-aranges.ll
parentf46e5eadc307beaef6e8dd0602bb4c63ca41fd50 (diff)
downloadllvm-17111ad92028b33c1929dbbf5808e9a05dcbf887.tar.gz
llvm-17111ad92028b33c1929dbbf5808e9a05dcbf887.tar.bz2
llvm-17111ad92028b33c1929dbbf5808e9a05dcbf887.tar.xz
Move x86-dependent tests into the right directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191082 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/DebugInfo/X86/dwarf-aranges.ll')
-rw-r--r--test/DebugInfo/X86/dwarf-aranges.ll94
1 files changed, 94 insertions, 0 deletions
diff --git a/test/DebugInfo/X86/dwarf-aranges.ll b/test/DebugInfo/X86/dwarf-aranges.ll
new file mode 100644
index 0000000000..eae5c790d8
--- /dev/null
+++ b/test/DebugInfo/X86/dwarf-aranges.ll
@@ -0,0 +1,94 @@
+; RUN: llc < %s | FileCheck -check-prefix=CHECK-HEADER %s
+; RUN: llc < %s | FileCheck -check-prefix=CHECK-CODE %s
+; RUN: llc < %s | FileCheck -check-prefix=CHECK-DATA %s
+; RUN: llc < %s | FileCheck -check-prefix=CHECK-BSS %s
+; RUN: llc < %s | FileCheck -check-prefix=CHECK-CUSTOM %s
+
+
+; -- header --
+; CHECK-HEADER: .short 2 # DWARF Arange version number
+; CHECK-HEADER-NEXT: .long .L.debug_info_begin0
+; CHECK-HEADER-NEXT: .byte 8 # Address Size (in bytes)
+; CHECK-HEADER-NEXT: .byte 0 # Segment Size (in bytes)
+; -- alignment --
+; CHECK-HEADER-NEXT: .byte
+; CHECK-HEADER-NEXT: .byte
+; CHECK-HEADER-NEXT: .byte
+; CHECK-HEADER-NEXT: .byte
+; -- finish --
+; CHECK-HEADER: # ARange terminator
+
+
+; CHECK-CODE: .short 2 # DWARF Arange version number
+; CHECK-CODE: .quad .Lfunc_begin0
+; CHECK-CODE: # ARange terminator
+
+; CHECK-DATA: .short 2 # DWARF Arange version number
+; CHECK-DATA: .quad some_data
+; CHECK-DATA-NEXT: -some_data
+; CHECK-DATA-NEXT: .quad
+; CHECK-DATA: # ARange terminator
+
+; CHECK-BSS: .short 2 # DWARF Arange version number
+; CHECK-BSS: .quad some_bss
+; CHECK-BSS-NEXT: -some_bss
+; CHECK-BSS-NEXT: .quad
+; CHECK-BSS: # ARange terminator
+
+; CHECK-CUSTOM: .short 2 # DWARF Arange version number
+; CHECK-CUSTOM: .quad some_other
+; CHECK-CUSTOM-NEXT: -some_other
+; CHECK-CUSTOM-NEXT: .quad
+; CHECK-CUSTOM: # ARange terminator
+
+
+
+
+; -- source code --
+; Generated from: "clang -c -g -emit-llvm"
+;
+; int some_data = 4;
+; int some_bss;
+; int some_other __attribute__ ((section ("strangesection"))) = 5;
+;
+; void some_code()
+; {
+; some_bss += some_data + some_other;
+; }
+
+target triple = "x86_64-unknown-linux-gnu"
+
+@some_data = global i32 4, align 4
+@some_other = global i32 5, section "strangesection", align 4
+@some_bss = common global i32 0, align 4
+
+define void @some_code() {
+entry:
+ %0 = load i32* @some_data, align 4, !dbg !14
+ %1 = load i32* @some_other, align 4, !dbg !14
+ %add = add nsw i32 %0, %1, !dbg !14
+ %2 = load i32* @some_bss, align 4, !dbg !14
+ %add1 = add nsw i32 %2, %add, !dbg !14
+ store i32 %add1, i32* @some_bss, align 4, !dbg !14
+ ret void, !dbg !15
+}
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!13}
+
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.4 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !8, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/home/kayamon/test.c] [DW_LANG_C99]
+!1 = metadata !{metadata !"test.c", metadata !"/home/kayamon"}
+!2 = metadata !{i32 0}
+!3 = metadata !{metadata !4}
+!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"some_code", metadata !"some_code", metadata !"", i32 5, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, void ()* @some_code, null, null, metadata !2, i32 6} ; [ DW_TAG_subprogram ] [line 5] [def] [scope 6] [some_code]
+!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/home/kayamon/test.c]
+!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!7 = metadata !{null}
+!8 = metadata !{metadata !9, metadata !11, metadata !12}
+!9 = metadata !{i32 786484, i32 0, null, metadata !"some_data", metadata !"some_data", metadata !"", metadata !5, i32 1, metadata !10, i32 0, i32 1, i32* @some_data, null} ; [ DW_TAG_variable ] [some_data] [line 1] [def]
+!10 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
+!11 = metadata !{i32 786484, i32 0, null, metadata !"some_other", metadata !"some_other", metadata !"", metadata !5, i32 3, metadata !10, i32 0, i32 1, i32* @some_other, null} ; [ DW_TAG_variable ] [some_other] [line 3] [def]
+!12 = metadata !{i32 786484, i32 0, null, metadata !"some_bss", metadata !"some_bss", metadata !"", metadata !5, i32 2, metadata !10, i32 0, i32 1, i32* @some_bss, null} ; [ DW_TAG_variable ] [some_bss] [line 2] [def]
+!13 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
+!14 = metadata !{i32 7, i32 0, metadata !4, null}
+!15 = metadata !{i32 8, i32 0, metadata !4, null} ; [ DW_TAG_imported_declaration ]