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-rw-r--r--test/DebugInfo/ARM/PR16736.ll38
-rw-r--r--test/DebugInfo/ARM/big-endian-dump.ll18
-rw-r--r--test/DebugInfo/ARM/little-endian-dump.ll18
-rw-r--r--test/DebugInfo/ARM/lowerbdgdeclare_vla.ll46
-rw-r--r--test/DebugInfo/ARM/processes-relocations.ll15
-rw-r--r--test/DebugInfo/ARM/s-super-register.ll63
-rw-r--r--test/DebugInfo/ARM/sectionorder.ll5
-rw-r--r--test/DebugInfo/ARM/selectiondag-deadcode.ll14
-rw-r--r--test/DebugInfo/ARM/tls.ll10
9 files changed, 171 insertions, 56 deletions
diff --git a/test/DebugInfo/ARM/PR16736.ll b/test/DebugInfo/ARM/PR16736.ll
index 8c025ad..afa0ece 100644
--- a/test/DebugInfo/ARM/PR16736.ll
+++ b/test/DebugInfo/ARM/PR16736.ll
@@ -15,14 +15,14 @@ target triple = "thumbv7-apple-ios"
; Function Attrs: nounwind
define arm_aapcscc void @_Z1hiiiif(i32, i32, i32, i32, float %x) #0 {
entry:
- tail call void @llvm.dbg.value(metadata !{i32 %0}, i64 0, metadata !12), !dbg !18
- tail call void @llvm.dbg.value(metadata !{i32 %1}, i64 0, metadata !13), !dbg !18
- tail call void @llvm.dbg.value(metadata !{i32 %2}, i64 0, metadata !14), !dbg !18
- tail call void @llvm.dbg.value(metadata !{i32 %3}, i64 0, metadata !15), !dbg !18
- tail call void @llvm.dbg.value(metadata !{float %x}, i64 0, metadata !16), !dbg !18
+ tail call void @llvm.dbg.value(metadata !{i32 %0}, i64 0, metadata !12, metadata !{metadata !"0x102"}), !dbg !18
+ tail call void @llvm.dbg.value(metadata !{i32 %1}, i64 0, metadata !13, metadata !{metadata !"0x102"}), !dbg !18
+ tail call void @llvm.dbg.value(metadata !{i32 %2}, i64 0, metadata !14, metadata !{metadata !"0x102"}), !dbg !18
+ tail call void @llvm.dbg.value(metadata !{i32 %3}, i64 0, metadata !15, metadata !{metadata !"0x102"}), !dbg !18
+ tail call void @llvm.dbg.value(metadata !{float %x}, i64 0, metadata !16, metadata !{metadata !"0x102"}), !dbg !18
%call = tail call arm_aapcscc i32 @_Z1fv() #3, !dbg !19
%conv = sitofp i32 %call to float, !dbg !19
- tail call void @llvm.dbg.value(metadata !{float %conv}, i64 0, metadata !16), !dbg !19
+ tail call void @llvm.dbg.value(metadata !{float %conv}, i64 0, metadata !16, metadata !{metadata !"0x102"}), !dbg !19
tail call arm_aapcscc void @_Z1gf(float %conv) #3, !dbg !19
ret void, !dbg !20
}
@@ -32,7 +32,7 @@ declare arm_aapcscc void @_Z1gf(float)
declare arm_aapcscc i32 @_Z1fv()
; Function Attrs: nounwind readnone
-declare void @llvm.dbg.value(metadata, i64, metadata) #2
+declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #2
attributes #0 = { nounwind }
attributes #2 = { nounwind readnone }
@@ -41,25 +41,25 @@ attributes #3 = { nounwind }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!17, !21}
-!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.4 (trunk 190804) (llvm/trunk 190797)", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [//<unknown>] [DW_LANG_C_plus_plus]
+!0 = metadata !{metadata !"0x11\004\00clang version 3.4 (trunk 190804) (llvm/trunk 190797)\001\00\000\00\001", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ] [//<unknown>] [DW_LANG_C_plus_plus]
!1 = metadata !{metadata !"/<unknown>", metadata !""}
!2 = metadata !{}
!3 = metadata !{metadata !4}
-!4 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"h", metadata !"h", metadata !"_Z1hiiiif", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void (i32, i32, i32, i32, float)* @_Z1hiiiif, null, null, metadata !11, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [h]
+!4 = metadata !{metadata !"0x2e\00h\00h\00_Z1hiiiif\003\000\001\000\006\00256\001\003", metadata !5, metadata !6, metadata !7, null, void (i32, i32, i32, i32, float)* @_Z1hiiiif, null, null, metadata !11} ; [ DW_TAG_subprogram ] [line 3] [def] [h]
!5 = metadata !{metadata !"/arm.cpp", metadata !""}
-!6 = metadata !{i32 786473, metadata !5} ; [ DW_TAG_file_type ] [//arm.cpp]
-!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!6 = metadata !{metadata !"0x29", metadata !5} ; [ DW_TAG_file_type ] [//arm.cpp]
+!7 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !8, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!8 = metadata !{null, metadata !9, metadata !9, metadata !9, metadata !9, metadata !10}
-!9 = 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]
-!10 = metadata !{i32 786468, null, null, metadata !"float", i32 0, i64 32, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ] [float] [line 0, size 32, align 32, offset 0, enc DW_ATE_float]
+!9 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
+!10 = metadata !{metadata !"0x24\00float\000\0032\0032\000\000\004", null, null} ; [ DW_TAG_base_type ] [float] [line 0, size 32, align 32, offset 0, enc DW_ATE_float]
!11 = metadata !{metadata !12, metadata !13, metadata !14, metadata !15, metadata !16}
-!12 = metadata !{i32 786689, metadata !4, metadata !"", metadata !6, i32 16777219, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [line 3]
-!13 = metadata !{i32 786689, metadata !4, metadata !"", metadata !6, i32 33554435, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [line 3]
-!14 = metadata !{i32 786689, metadata !4, metadata !"", metadata !6, i32 50331651, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [line 3]
-!15 = metadata !{i32 786689, metadata !4, metadata !"", metadata !6, i32 67108867, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [line 3]
-!16 = metadata !{i32 786689, metadata !4, metadata !"x", metadata !6, i32 83886083, metadata !10, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [x] [line 3]
+!12 = metadata !{metadata !"0x101\00\0016777219\000", metadata !4, metadata !6, metadata !9} ; [ DW_TAG_arg_variable ] [line 3]
+!13 = metadata !{metadata !"0x101\00\0033554435\000", metadata !4, metadata !6, metadata !9} ; [ DW_TAG_arg_variable ] [line 3]
+!14 = metadata !{metadata !"0x101\00\0050331651\000", metadata !4, metadata !6, metadata !9} ; [ DW_TAG_arg_variable ] [line 3]
+!15 = metadata !{metadata !"0x101\00\0067108867\000", metadata !4, metadata !6, metadata !9} ; [ DW_TAG_arg_variable ] [line 3]
+!16 = metadata !{metadata !"0x101\00x\0083886083\000", metadata !4, metadata !6, metadata !10} ; [ DW_TAG_arg_variable ] [x] [line 3]
!17 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
!18 = metadata !{i32 3, i32 0, metadata !4, null}
!19 = metadata !{i32 4, i32 0, metadata !4, null}
!20 = metadata !{i32 5, i32 0, metadata !4, null}
-!21 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
+!21 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
diff --git a/test/DebugInfo/ARM/big-endian-dump.ll b/test/DebugInfo/ARM/big-endian-dump.ll
new file mode 100644
index 0000000..e35f097
--- /dev/null
+++ b/test/DebugInfo/ARM/big-endian-dump.ll
@@ -0,0 +1,18 @@
+; RUN: llc -O0 -filetype=obj -mtriple=armeb-none-linux < %s | llvm-dwarfdump - | FileCheck %s
+
+; CHECK: file format ELF32-arm-big
+
+target datalayout = "E-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!3, !4, !5, !6}
+!llvm.ident = !{!7}
+
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.6.0 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !2, metadata !2, metadata !"", i32 1} ; [ DW_TAG_compile_unit ] [/a/empty.c] [DW_LANG_C99]
+!1 = metadata !{metadata !"empty.c", metadata !"/a"}
+!2 = metadata !{}
+!3 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
+!4 = metadata !{i32 2, metadata !"Debug Info Version", i32 1}
+!5 = metadata !{i32 1, metadata !"wchar_size", i32 4}
+!6 = metadata !{i32 1, metadata !"min_enum_size", i32 4}
+!7 = metadata !{metadata !"clang version 3.6.0 "}
diff --git a/test/DebugInfo/ARM/little-endian-dump.ll b/test/DebugInfo/ARM/little-endian-dump.ll
new file mode 100644
index 0000000..da60657
--- /dev/null
+++ b/test/DebugInfo/ARM/little-endian-dump.ll
@@ -0,0 +1,18 @@
+; RUN: llc -O0 -filetype=obj -mtriple=arm-none-linux < %s | llvm-dwarfdump - | FileCheck %s
+
+; CHECK: file format ELF32-arm-little
+
+target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!3, !4, !5, !6}
+!llvm.ident = !{!7}
+
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.6.0 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !2, metadata !2, metadata !"", i32 1} ; [ DW_TAG_compile_unit ] [/a/empty.c] [DW_LANG_C99]
+!1 = metadata !{metadata !"empty.c", metadata !"/a"}
+!2 = metadata !{}
+!3 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
+!4 = metadata !{i32 2, metadata !"Debug Info Version", i32 1}
+!5 = metadata !{i32 1, metadata !"wchar_size", i32 4}
+!6 = metadata !{i32 1, metadata !"min_enum_size", i32 4}
+!7 = metadata !{metadata !"clang version 3.6.0 "}
diff --git a/test/DebugInfo/ARM/lowerbdgdeclare_vla.ll b/test/DebugInfo/ARM/lowerbdgdeclare_vla.ll
index 0378c75..764c57d 100644
--- a/test/DebugInfo/ARM/lowerbdgdeclare_vla.ll
+++ b/test/DebugInfo/ARM/lowerbdgdeclare_vla.ll
@@ -19,18 +19,18 @@ target triple = "thumbv7-apple-ios8.0.0"
; Function Attrs: nounwind optsize readnone
define void @run(float %r) #0 {
entry:
- tail call void @llvm.dbg.declare(metadata !{float %r}, metadata !11), !dbg !22
+ tail call void @llvm.dbg.declare(metadata !{float %r}, metadata !11, metadata !{metadata !"0x102"}), !dbg !22
%conv = fptosi float %r to i32, !dbg !23
- tail call void @llvm.dbg.declare(metadata !{i32 %conv}, metadata !12), !dbg !23
+ tail call void @llvm.dbg.declare(metadata !{i32 %conv}, metadata !12, metadata !{metadata !"0x102"}), !dbg !23
%vla = alloca float, i32 %conv, align 4, !dbg !24
- tail call void @llvm.dbg.declare(metadata !{float* %vla}, metadata !14), !dbg !24
+ tail call void @llvm.dbg.declare(metadata !{float* %vla}, metadata !14, metadata !{metadata !"0x102"}), !dbg !24
; The VLA alloca should be described by a dbg.declare:
-; CHECK: call void @llvm.dbg.declare(metadata !{float* %vla}, metadata ![[VLA:.*]])
+; CHECK: call void @llvm.dbg.declare(metadata !{float* %vla}, metadata ![[VLA:.*]], metadata {{.*}})
; The VLA alloca and following store into the array should not be lowered to like this:
; CHECK-NOT: call void @llvm.dbg.value(metadata !{float %r}, i64 0, metadata ![[VLA]])
; the backend interprets this as "vla has the location of %r".
store float %r, float* %vla, align 4, !dbg !25, !tbaa !26
- tail call void @llvm.dbg.value(metadata !2, i64 0, metadata !18), !dbg !30
+ tail call void @llvm.dbg.value(metadata !2, i64 0, metadata !18, metadata !{metadata !"0x102"}), !dbg !30
%cmp8 = icmp sgt i32 %conv, 0, !dbg !30
br i1 %cmp8, label %for.body, label %for.end, !dbg !30
@@ -41,7 +41,7 @@ for.body: ; preds = %entry, %for.body.fo
%div = fdiv float %0, %r, !dbg !31
store float %div, float* %arrayidx2, align 4, !dbg !31, !tbaa !26
%inc = add nsw i32 %i.09, 1, !dbg !30
- tail call void @llvm.dbg.value(metadata !{i32 %inc}, i64 0, metadata !18), !dbg !30
+ tail call void @llvm.dbg.value(metadata !{i32 %inc}, i64 0, metadata !18, metadata !{metadata !"0x102"}), !dbg !30
%exitcond = icmp eq i32 %inc, %conv, !dbg !30
br i1 %exitcond, label %for.end, label %for.body.for.body_crit_edge, !dbg !30
@@ -55,10 +55,10 @@ for.end: ; preds = %for.body, %entry
}
; Function Attrs: nounwind readnone
-declare void @llvm.dbg.declare(metadata, metadata) #1
+declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
; Function Attrs: nounwind readnone
-declare void @llvm.dbg.value(metadata, i64, metadata) #1
+declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
attributes #0 = { nounwind optsize readnone "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
@@ -67,26 +67,26 @@ attributes #1 = { nounwind readnone }
!llvm.module.flags = !{!20, !33}
!llvm.ident = !{!21}
-!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.4 ", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/Volumes/Data/radar/15464571/<unknown>] [DW_LANG_C99]
+!0 = metadata !{metadata !"0x11\0012\00clang version 3.4 \001\00\000\00\000", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ] [/Volumes/Data/radar/15464571/<unknown>] [DW_LANG_C99]
!1 = metadata !{metadata !"<unknown>", metadata !"/Volumes/Data/radar/15464571"}
!2 = metadata !{i32 0}
!3 = metadata !{metadata !4}
-!4 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"run", metadata !"run", metadata !"", i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void (float)* @run, null, null, metadata !10, i32 2} ; [ DW_TAG_subprogram ] [line 1] [def] [scope 2] [run]
+!4 = metadata !{metadata !"0x2e\00run\00run\00\001\000\001\000\006\00256\001\002", metadata !5, metadata !6, metadata !7, null, void (float)* @run, null, null, metadata !10} ; [ DW_TAG_subprogram ] [line 1] [def] [scope 2] [run]
!5 = metadata !{metadata !"test.c", metadata !"/Volumes/Data/radar/15464571"}
-!6 = metadata !{i32 786473, metadata !5} ; [ DW_TAG_file_type ] [/Volumes/Data/radar/15464571/test.c]
-!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!6 = metadata !{metadata !"0x29", metadata !5} ; [ DW_TAG_file_type ] [/Volumes/Data/radar/15464571/test.c]
+!7 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !8, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!8 = metadata !{null, metadata !9}
-!9 = metadata !{i32 786468, null, null, metadata !"float", i32 0, i64 32, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ] [float] [line 0, size 32, align 32, offset 0, enc DW_ATE_float]
+!9 = metadata !{metadata !"0x24\00float\000\0032\0032\000\000\004", null, null} ; [ DW_TAG_base_type ] [float] [line 0, size 32, align 32, offset 0, enc DW_ATE_float]
!10 = metadata !{metadata !11, metadata !12, metadata !14, metadata !18}
-!11 = metadata !{i32 786689, metadata !4, metadata !"r", metadata !6, i32 16777217, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [r] [line 1]
-!12 = metadata !{i32 786688, metadata !4, metadata !"count", metadata !6, i32 3, metadata !13, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [count] [line 3]
-!13 = 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]
-!14 = metadata !{i32 786688, metadata !4, metadata !"vla", metadata !6, i32 4, metadata !15, i32 8192, i32 0} ; [ DW_TAG_auto_variable ] [vla] [line 4]
-!15 = metadata !{i32 786433, null, null, metadata !"", i32 0, i64 0, i64 32, i32 0, i32 0, metadata !9, metadata !16, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 0, align 32, offset 0] [from float]
+!11 = metadata !{metadata !"0x101\00r\0016777217\000", metadata !4, metadata !6, metadata !9} ; [ DW_TAG_arg_variable ] [r] [line 1]
+!12 = metadata !{metadata !"0x100\00count\003\000", metadata !4, metadata !6, metadata !13} ; [ DW_TAG_auto_variable ] [count] [line 3]
+!13 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
+!14 = metadata !{metadata !"0x100\00vla\004\008192", metadata !4, metadata !6, metadata !15} ; [ DW_TAG_auto_variable ] [vla] [line 4]
+!15 = metadata !{metadata !"0x1\00\000\000\0032\000\000", null, null, metadata !9, metadata !16, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 0, align 32, offset 0] [from float]
!16 = metadata !{metadata !17}
-!17 = metadata !{i32 786465, i64 0, i64 -1} ; [ DW_TAG_subrange_type ] [unbounded]
-!18 = metadata !{i32 786688, metadata !19, metadata !"i", metadata !6, i32 6, metadata !13, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [i] [line 6]
-!19 = metadata !{i32 786443, metadata !5, metadata !4, i32 6, i32 0, i32 0} ; [ DW_TAG_lexical_block ] [/Volumes/Data/radar/15464571/test.c]
+!17 = metadata !{metadata !"0x21\000\00-1"} ; [ DW_TAG_subrange_type ] [unbounded]
+!18 = metadata !{metadata !"0x100\00i\006\000", metadata !19, metadata !6, metadata !13} ; [ DW_TAG_auto_variable ] [i] [line 6]
+!19 = metadata !{metadata !"0xb\006\000\000", metadata !5, metadata !4} ; [ DW_TAG_lexical_block ] [/Volumes/Data/radar/15464571/test.c]
!20 = metadata !{i32 2, metadata !"Dwarf Version", i32 2}
!21 = metadata !{metadata !"clang version 3.4 "}
!22 = metadata !{i32 1, i32 0, metadata !4, null}
@@ -99,5 +99,5 @@ attributes #1 = { nounwind readnone }
!29 = metadata !{metadata !"Simple C/C++ TBAA"}
!30 = metadata !{i32 6, i32 0, metadata !19, null}
!31 = metadata !{i32 7, i32 0, metadata !19, null}
-!32 = metadata !{i32 8, i32 0, metadata !4, null} ; [ DW_TAG_imported_declaration ]
-!33 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
+!32 = metadata !{i32 8, i32 0, metadata !4, null}
+!33 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
diff --git a/test/DebugInfo/ARM/processes-relocations.ll b/test/DebugInfo/ARM/processes-relocations.ll
new file mode 100644
index 0000000..8edd954
--- /dev/null
+++ b/test/DebugInfo/ARM/processes-relocations.ll
@@ -0,0 +1,15 @@
+; RUN: llc -filetype=obj -O0 < %s -mtriple arm-unknown-linux | \
+; RUN: llvm-dwarfdump - 2>&1 | FileCheck %s
+
+; CHECK-NOT: failed to compute relocation
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!3, !4}
+!llvm.ident = !{!5}
+
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.6.0 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !2, metadata !2, metadata !"", i32 1} ; [ DW_TAG_compile_unit ] [/a/empty.c] [DW_LANG_C99]
+!1 = metadata !{metadata !"empty.c", metadata !"/a"}
+!2 = metadata !{}
+!3 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
+!4 = metadata !{i32 2, metadata !"Debug Info Version", i32 1}
+!5 = metadata !{metadata !"clang version 3.6.0 "}
diff --git a/test/DebugInfo/ARM/s-super-register.ll b/test/DebugInfo/ARM/s-super-register.ll
new file mode 100644
index 0000000..0120045
--- /dev/null
+++ b/test/DebugInfo/ARM/s-super-register.ll
@@ -0,0 +1,63 @@
+; RUN: llc < %s - -filetype=obj | llvm-dwarfdump -debug-dump=loc - | FileCheck %s
+target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
+target triple = "thumbv7-apple-macosx10.6.7"
+
+; The S registers on ARM are expressed as pieces of their super-registers in DWARF.
+;
+; 0x90 DW_OP_regx of super-register
+; 0x93 DW_OP_piece
+; 0x9d DW_OP_bit_piece
+; CHECK: Location description: 90 {{.. .. ((93 ..)|(9d .. ..)) $}}
+
+define void @_Z3foov() optsize ssp {
+entry:
+ %call = tail call float @_Z3barv() optsize, !dbg !11
+ tail call void @llvm.dbg.value(metadata !{float %call}, i64 0, metadata !5, metadata !{metadata !"0x102"}), !dbg !11
+ %call16 = tail call float @_Z2f2v() optsize, !dbg !12
+ %cmp7 = fcmp olt float %call, %call16, !dbg !12
+ br i1 %cmp7, label %for.body, label %for.end, !dbg !12
+
+for.body: ; preds = %entry, %for.body
+ %k.08 = phi float [ %inc, %for.body ], [ %call, %entry ]
+ %call4 = tail call float @_Z2f3f(float %k.08) optsize, !dbg !13
+ %inc = fadd float %k.08, 1.000000e+00, !dbg !14
+ %call1 = tail call float @_Z2f2v() optsize, !dbg !12
+ %cmp = fcmp olt float %inc, %call1, !dbg !12
+ br i1 %cmp, label %for.body, label %for.end, !dbg !12
+
+for.end: ; preds = %for.body, %entry
+ ret void, !dbg !15
+}
+
+declare float @_Z3barv() optsize
+
+declare float @_Z2f2v() optsize
+
+declare float @_Z2f3f(float) optsize
+
+declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!20}
+
+!0 = metadata !{metadata !"0x11\004\00clang version 3.0 (trunk 130845)\001\00\000\00\001", metadata !18, metadata !19, metadata !19, metadata !16, null, null} ; [ DW_TAG_compile_unit ]
+!1 = metadata !{metadata !"0x2e\00foo\00foo\00_Z3foov\005\000\001\000\006\00256\001\005", metadata !18, metadata !2, metadata !3, null, void ()* @_Z3foov, null, null, metadata !17} ; [ DW_TAG_subprogram ] [line 5] [def] [foo]
+!2 = metadata !{metadata !"0x29", metadata !18} ; [ DW_TAG_file_type ]
+!3 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !18, metadata !2, null, metadata !4, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!4 = metadata !{null}
+!5 = metadata !{metadata !"0x100\00k\006\000", metadata !6, metadata !2, metadata !7} ; [ DW_TAG_auto_variable ]
+!6 = metadata !{metadata !"0xb\005\0012\000", metadata !18, metadata !1} ; [ DW_TAG_lexical_block ]
+!7 = metadata !{metadata !"0x24\00float\000\0032\0032\000\000\004", null, metadata !0} ; [ DW_TAG_base_type ]
+!8 = metadata !{metadata !"0x100\00y\008\000", metadata !9, metadata !2, metadata !7} ; [ DW_TAG_auto_variable ]
+!9 = metadata !{metadata !"0xb\007\0025\002", metadata !18, metadata !10} ; [ DW_TAG_lexical_block ]
+!10 = metadata !{metadata !"0xb\007\003\001", metadata !18, metadata !6} ; [ DW_TAG_lexical_block ]
+!11 = metadata !{i32 6, i32 18, metadata !6, null}
+!12 = metadata !{i32 7, i32 3, metadata !6, null}
+!13 = metadata !{i32 8, i32 20, metadata !9, null}
+!14 = metadata !{i32 7, i32 20, metadata !10, null}
+!15 = metadata !{i32 10, i32 1, metadata !6, null}
+!16 = metadata !{metadata !1}
+!17 = metadata !{metadata !5, metadata !8}
+!18 = metadata !{metadata !"k.cc", metadata !"/private/tmp"}
+!19 = metadata !{i32 0}
+!20 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
diff --git a/test/DebugInfo/ARM/sectionorder.ll b/test/DebugInfo/ARM/sectionorder.ll
index a7030cd..24733d9 100644
--- a/test/DebugInfo/ARM/sectionorder.ll
+++ b/test/DebugInfo/ARM/sectionorder.ll
@@ -11,7 +11,8 @@ target triple = "thumbv7-apple-ios"
!llvm.module.flags = !{!3, !4}
!llvm.dbg.cu = !{!0}
-!0 = metadata !{i32 786449, i32 0, i32 12, metadata !"test.c", metadata !"/Volumes/Data/radar/15623193", metadata !"LLVM", i1 true, i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !1, metadata !1} ; [ DW_TAG_compile_unit ] [/Volumes/Data/radar/15623193/test.c] [DW_LANG_C99]
+!0 = metadata !{metadata !"0x11\0012\00LLVM\001\00\00\00\00", metadata !5, metadata !1, metadata !1, metadata !1, metadata !1, null} ; [ DW_TAG_compile_unit ] [/Volumes/Data/radar/15623193/test.c] [DW_LANG_C99]
!1 = metadata !{}
!3 = metadata !{i32 2, metadata !"Dwarf Version", i32 2}
-!4 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
+!4 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
+!5 = metadata !{metadata !"test.c", metadata !"/Volumes/Data/radar/15623193"}
diff --git a/test/DebugInfo/ARM/selectiondag-deadcode.ll b/test/DebugInfo/ARM/selectiondag-deadcode.ll
index cc151e0..76e19ef 100644
--- a/test/DebugInfo/ARM/selectiondag-deadcode.ll
+++ b/test/DebugInfo/ARM/selectiondag-deadcode.ll
@@ -13,15 +13,15 @@ _ZN7Vector39NormalizeEv.exit: ; preds = %1, %0
; and SelectionDAGISel crashes. It should definitely not
; crash. Drop the dbg_value instead.
; CHECK-NOT: "matrix"
- tail call void @llvm.dbg.declare(metadata !{%class.Matrix3.0.6.10* %agg.result}, metadata !45)
+ tail call void @llvm.dbg.declare(metadata !{%class.Matrix3.0.6.10* %agg.result}, metadata !45, metadata !{metadata !"0x102"})
%2 = getelementptr inbounds %class.Matrix3.0.6.10* %agg.result, i32 0, i32 0, i32 8
ret void
}
-declare void @llvm.dbg.declare(metadata, metadata) #1
+declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
declare arm_aapcscc void @_ZL4Sqrtd() #2
-!4 = metadata !{i32 786434, metadata !5, null, metadata !"Matrix3", i32 20, i64 288, i64 32, i32 0, i32 0, null, null, i32 0, null, null, metadata !"_ZTS7Matrix3"} ; [ DW_TAG_class_type ] [Matrix3] [line 20, size 288, align 32, offset 0] [def] [from ]
+!4 = metadata !{metadata !"0x2\00Matrix3\0020\00288\0032\000\000\000", metadata !5, null, null, null, null, null, metadata !"_ZTS7Matrix3"} ; [ DW_TAG_class_type ] [Matrix3] [line 20, size 288, align 32, offset 0] [def] [from ]
!5 = metadata !{metadata !"test.ii", metadata !"/Volumes/Data/radar/15094721"}
-!39 = metadata !{i32 786478, metadata !5, metadata !40, metadata !"GetMatrix", metadata !"GetMatrix", metadata !"_Z9GetMatrixv", i32 32, metadata !41, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void (%class.Matrix3.0.6.10*)* @_Z9GetMatrixv, null, null, null, i32 32} ; [ DW_TAG_subprogram ] [line 32] [def] [GetMatrix]
-!40 = metadata !{i32 786473, metadata !5} ; [ DW_TAG_file_type ] [/Volumes/Data/radar/15094721/test.ii]
-!41 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, null, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
-!45 = metadata !{i32 786688, metadata !39, metadata !"matrix", metadata !40, i32 35, metadata !4, i32 8192, i32 0} ; [ DW_TAG_auto_variable ] [matrix] [line 35]
+!39 = metadata !{metadata !"0x2e\00GetMatrix\00GetMatrix\00_Z9GetMatrixv\0032\000\001\000\006\00256\001\0032", metadata !5, metadata !40, metadata !41, null, void (%class.Matrix3.0.6.10*)* @_Z9GetMatrixv, null, null, null} ; [ DW_TAG_subprogram ] [line 32] [def] [GetMatrix]
+!40 = metadata !{metadata !"0x29", metadata !5} ; [ DW_TAG_file_type ] [/Volumes/Data/radar/15094721/test.ii]
+!41 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, null, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!45 = metadata !{metadata !"0x100\00matrix\0035\008192", metadata !39, metadata !40, metadata !4} ; [ DW_TAG_auto_variable ] [matrix] [line 35]
diff --git a/test/DebugInfo/ARM/tls.ll b/test/DebugInfo/ARM/tls.ll
index e54d160..c4be030 100644
--- a/test/DebugInfo/ARM/tls.ll
+++ b/test/DebugInfo/ARM/tls.ll
@@ -16,13 +16,13 @@
; The debug relocation of the address of the tls variable
; CHECK: .long x(tlsldo)
-!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !3, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/tmp/tls.c] [DW_LANG_C99]
+!0 = metadata !{metadata !"0x11\0012\00clang version 3.5 \000\00\000\00\000", metadata !1, metadata !2, metadata !2, metadata !2, metadata !3, metadata !2} ; [ DW_TAG_compile_unit ] [/tmp/tls.c] [DW_LANG_C99]
!1 = metadata !{metadata !"tls.c", metadata !"/tmp"}
!2 = metadata !{}
!3 = metadata !{metadata !4}
-!4 = metadata !{i32 786484, i32 0, null, metadata !"x", metadata !"x", metadata !"", metadata !5, i32 1, metadata !6, i32 0, i32 1, i32* @x, null} ; [ DW_TAG_variable ] [x] [line 1] [def]
-!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/tmp/tls.c]
-!6 = 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]
+!4 = metadata !{metadata !"0x34\00x\00x\00\001\000\001", null, metadata !5, metadata !6, i32* @x, null} ; [ DW_TAG_variable ] [x] [line 1] [def]
+!5 = metadata !{metadata !"0x29", metadata !1} ; [ DW_TAG_file_type ] [/tmp/tls.c]
+!6 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
!7 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
-!8 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
+!8 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
!9 = metadata !{metadata !"clang version 3.5 "}
generated by cgit v1.1 at 2025-09-16 03:11:08 +0000