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llvm-6502/test/DebugInfo/AArch64/dwarfdump.ll

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DebugInfo: Restrict DW_AT_high_pc encoding as data4 offset to DWARF 4 as per spec Code review feedback to r203187 from Oliver Stannard. Thanks! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203256 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-07 18:04:24 +00:00
; RUN: llc -mtriple=aarch64-non-linux-gnu -dwarf-version=4 < %s -filetype=obj \
; RUN: | llvm-dwarfdump - | FileCheck -check-prefix=CHECK -check-prefix=CHECK-4 %s
; RUN: llc -mtriple=aarch64-non-linux-gnu -dwarf-version=3 < %s -filetype=obj \
; RUN: | llvm-dwarfdump - | FileCheck -check-prefix=CHECK -check-prefix=CHECK-3 %s
AArch64: generate dwarfdump test rather than include .o in subversion git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174891 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11 16:28:12 +00:00
; We're mostly checking that relocations are applied correctly
; here. Currently R_AARCH64_ABS32 is used for references to debug data
; and R_AARCH64_ABS64 is used for program addresses.
; A couple of ABS32s, both at 0 and elsewhere, interpreted correctly:
; CHECK: DW_AT_producer [DW_FORM_strp] ( .debug_str[0x00000000] = "clang version 3.3 ")
; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[0x00000013] = "tmp.c")
; A couple of ABS64s similarly:
; CHECK: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000000)
DebugInfo: Restrict DW_AT_high_pc encoding as data4 offset to DWARF 4 as per spec Code review feedback to r203187 from Oliver Stannard. Thanks! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203256 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-07 18:04:24 +00:00
; CHECK-4: DW_AT_high_pc [DW_FORM_data4] (0x00000008)
; CHECK-3: DW_AT_high_pc [DW_FORM_addr] (0x0000000000000008)
AArch64: generate dwarfdump test rather than include .o in subversion git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174891 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11 16:28:12 +00:00
define i32 @main() nounwind {
ret i32 0, !dbg !8
}
attributes #0 = { nounwind }
!llvm.dbg.cu = !{!0}
Debug Info: update testing cases to specify the debug info version number. We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195504 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-22 21:49:45 +00:00
!llvm.module.flags = !{!10}
AArch64: generate dwarfdump test rather than include .o in subversion git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174891 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11 16:28:12 +00:00
Revert "Revert "PR14606: debug info imported_module support"" This reverts commit r179840 with a fix to test/DebugInfo/two-cus-from-same-file.ll I'm not sure why that test only failed on ARM & MIPS and not X86 Linux, even though the debug info was clearly invalid on all of them, but this ought to fix it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179996 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-22 06:12:31 +00:00
!0 = metadata !{i32 786449, metadata !9, i32 12, metadata !"clang version 3.3 ", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !2, metadata !1, metadata !1, metadata !""} ; [ DW_TAG_compile_unit ] [/home/timnor01/llvm/build/tmp.c] [DW_LANG_C99]
DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0} A bunch of test cases needed to be cleaned up for this, many my fault - when implementid imported modules I updated test cases by simply duplicating the prior metadata field - which wasn't always the empty metadata entry. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200731 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-04 01:23:52 +00:00
!1 = metadata !{}
AArch64: generate dwarfdump test rather than include .o in subversion git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174891 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11 16:28:12 +00:00
!2 = metadata !{metadata !3}
Debug Info: improve the verifier to check field types. Make sure the context and type fields are MDNodes. We will generate verification errors if those fields are non-empty strings. Fix testing cases to make them pass the verifier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187106 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-25 06:43:01 +00:00
!3 = metadata !{i32 786478, metadata !9, metadata !4, metadata !"main", metadata !"main", metadata !"", i32 1, metadata !5, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @main, null, null, metadata !1, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [main]
Revert "Adding DIImportedModules to DIScopes." This reverts commit 342d92c7a0adeabc9ab00f3f0d88d739fe7da4c7. Turns out we're going with a different schema design to represent DW_TAG_imported_modules so we won't need this extra field. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178215 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-28 02:44:59 +00:00
!4 = metadata !{i32 786473, metadata !9} ; [ DW_TAG_file_type ]
Debug Info Testing: updated to use NULL instead of "i32 0" in a few fields. Field 2 of DIType (Context), field 9 of DIDerivedType (TypeDerivedFrom), field 12 of DICompositeType (ContainingType), fields 2, 7, 12 of DISubprogram (Context, Type, ContainingType). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190205 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-06 21:03:58 +00:00
!5 = metadata !{i32 786453, null, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !6, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
AArch64: generate dwarfdump test rather than include .o in subversion git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174891 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11 16:28:12 +00:00
!6 = metadata !{metadata !7}
Debug Info: improve the verifier to check field types. Make sure the context and type fields are MDNodes. We will generate verification errors if those fields are non-empty strings. Fix testing cases to make them pass the verifier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187106 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-25 06:43:01 +00:00
!7 = 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]
AArch64: generate dwarfdump test rather than include .o in subversion git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174891 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11 16:28:12 +00:00
!8 = metadata !{i32 2, i32 0, metadata !3, null}
Split out filename & directory from DIFile to start generalizing over DIScopes This is the first step to making all DIScopes have a common metadata prefix (so that things (using directives, for example) that can appear in any scope can be added to that common prefix). DIFile is itself a DIScope so the common prefix of all DIScopes cannot be a DIFile - instead it's the raw filename/directory name pair. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177239 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-17 21:13:55 +00:00
!9 = metadata !{metadata !"tmp.c", metadata !"/home/tim/llvm/build"}
Debug Info: update testing cases to specify the debug info version number. We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195504 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-22 21:49:45 +00:00
!10 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
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