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-rw-r--r--include/llvm/Support/ARMTargetParser.def38
-rw-r--r--include/llvm/Support/ArrayRecycler.h3
-rw-r--r--include/llvm/Support/BinaryStreamArray.h5
-rw-r--r--include/llvm/Support/Dwarf.def1096
-rw-r--r--include/llvm/Support/Dwarf.h60
-rw-r--r--include/llvm/Support/GenericDomTree.h56
-rw-r--r--include/llvm/Support/GraphWriter.h7
-rw-r--r--include/llvm/Support/LowLevelTypeImpl.h211
-rw-r--r--include/llvm/Support/MathExtras.h16
-rw-r--r--include/llvm/Support/Recycler.h3
-rw-r--r--include/llvm/Support/Regex.h2
-rw-r--r--include/llvm/Support/TargetParser.h2
12 files changed, 833 insertions, 666 deletions
diff --git a/include/llvm/Support/ARMTargetParser.def b/include/llvm/Support/ARMTargetParser.def
index 18bf9af43226..32dc57a0fedf 100644
--- a/include/llvm/Support/ARMTargetParser.def
+++ b/include/llvm/Support/ARMTargetParser.def
@@ -78,33 +78,33 @@ ARM_ARCH("armv7-a", AK_ARMV7A, "7-A", "v7", ARMBuildAttrs::CPUArch::v7,
FK_NEON, ARM::AEK_DSP)
ARM_ARCH("armv7ve", AK_ARMV7VE, "7VE", "v7ve", ARMBuildAttrs::CPUArch::v7,
FK_NEON, (ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT |
- ARM::AEK_HWDIVARM | ARM::AEK_HWDIV | ARM::AEK_DSP))
+ ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP))
ARM_ARCH("armv7-r", AK_ARMV7R, "7-R", "v7r", ARMBuildAttrs::CPUArch::v7,
- FK_NONE, (ARM::AEK_HWDIV | ARM::AEK_DSP))
+ FK_NONE, (ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP))
ARM_ARCH("armv7-m", AK_ARMV7M, "7-M", "v7m", ARMBuildAttrs::CPUArch::v7,
- FK_NONE, ARM::AEK_HWDIV)
+ FK_NONE, ARM::AEK_HWDIVTHUMB)
ARM_ARCH("armv7e-m", AK_ARMV7EM, "7E-M", "v7em", ARMBuildAttrs::CPUArch::v7E_M,
- FK_NONE, (ARM::AEK_HWDIV | ARM::AEK_DSP))
+ FK_NONE, (ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP))
ARM_ARCH("armv8-a", AK_ARMV8A, "8-A", "v8", ARMBuildAttrs::CPUArch::v8_A,
FK_CRYPTO_NEON_FP_ARMV8,
(ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
- ARM::AEK_HWDIV | ARM::AEK_DSP | ARM::AEK_CRC))
+ ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_CRC))
ARM_ARCH("armv8.1-a", AK_ARMV8_1A, "8.1-A", "v8.1a",
ARMBuildAttrs::CPUArch::v8_A, FK_CRYPTO_NEON_FP_ARMV8,
(ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
- ARM::AEK_HWDIV | ARM::AEK_DSP | ARM::AEK_CRC))
+ ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_CRC))
ARM_ARCH("armv8.2-a", AK_ARMV8_2A, "8.2-A", "v8.2a",
ARMBuildAttrs::CPUArch::v8_A, FK_CRYPTO_NEON_FP_ARMV8,
(ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
- ARM::AEK_HWDIV | ARM::AEK_DSP | ARM::AEK_CRC | ARM::AEK_RAS))
+ ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_CRC | ARM::AEK_RAS))
ARM_ARCH("armv8-r", AK_ARMV8R, "8-R", "v8r", ARMBuildAttrs::CPUArch::v8_R,
FK_NEON_FP_ARMV8,
- (ARM::AEK_MP | ARM::AEK_VIRT | ARM::AEK_HWDIVARM | ARM::AEK_HWDIV |
+ (ARM::AEK_MP | ARM::AEK_VIRT | ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB |
ARM::AEK_DSP | ARM::AEK_CRC))
ARM_ARCH("armv8-m.base", AK_ARMV8MBaseline, "8-M.Baseline", "v8m.base",
- ARMBuildAttrs::CPUArch::v8_M_Base, FK_NONE, ARM::AEK_HWDIV)
+ ARMBuildAttrs::CPUArch::v8_M_Base, FK_NONE, ARM::AEK_HWDIVTHUMB)
ARM_ARCH("armv8-m.main", AK_ARMV8MMainline, "8-M.Mainline", "v8m.main",
- ARMBuildAttrs::CPUArch::v8_M_Main, FK_FPV5_D16, ARM::AEK_HWDIV)
+ ARMBuildAttrs::CPUArch::v8_M_Main, FK_FPV5_D16, ARM::AEK_HWDIVTHUMB)
// Non-standard Arch names.
ARM_ARCH("iwmmxt", AK_IWMMXT, "iwmmxt", "", ARMBuildAttrs::CPUArch::v5TE,
FK_NONE, ARM::AEK_NONE)
@@ -128,7 +128,7 @@ ARM_ARCH_EXT_NAME("crc", ARM::AEK_CRC, "+crc", "-crc")
ARM_ARCH_EXT_NAME("crypto", ARM::AEK_CRYPTO, "+crypto","-crypto")
ARM_ARCH_EXT_NAME("dsp", ARM::AEK_DSP, "+dsp", "-dsp")
ARM_ARCH_EXT_NAME("fp", ARM::AEK_FP, nullptr, nullptr)
-ARM_ARCH_EXT_NAME("idiv", (ARM::AEK_HWDIVARM | ARM::AEK_HWDIV), nullptr, nullptr)
+ARM_ARCH_EXT_NAME("idiv", (ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB), nullptr, nullptr)
ARM_ARCH_EXT_NAME("mp", ARM::AEK_MP, nullptr, nullptr)
ARM_ARCH_EXT_NAME("simd", ARM::AEK_SIMD, nullptr, nullptr)
ARM_ARCH_EXT_NAME("sec", ARM::AEK_SEC, nullptr, nullptr)
@@ -147,9 +147,9 @@ ARM_ARCH_EXT_NAME("xscale", ARM::AEK_XSCALE, nullptr, nullptr)
#endif
ARM_HW_DIV_NAME("invalid", ARM::AEK_INVALID)
ARM_HW_DIV_NAME("none", ARM::AEK_NONE)
-ARM_HW_DIV_NAME("thumb", ARM::AEK_HWDIV)
+ARM_HW_DIV_NAME("thumb", ARM::AEK_HWDIVTHUMB)
ARM_HW_DIV_NAME("arm", ARM::AEK_HWDIVARM)
-ARM_HW_DIV_NAME("arm,thumb", (ARM::AEK_HWDIVARM | ARM::AEK_HWDIV))
+ARM_HW_DIV_NAME("arm,thumb", (ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB))
#undef ARM_HW_DIV_NAME
#ifndef ARM_CPU_NAME
@@ -205,20 +205,20 @@ ARM_CPU_NAME("cortex-a5", AK_ARMV7A, FK_NEON_VFPV4, false,
(ARM::AEK_SEC | ARM::AEK_MP))
ARM_CPU_NAME("cortex-a7", AK_ARMV7A, FK_NEON_VFPV4, false,
(ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
- ARM::AEK_HWDIV))
+ ARM::AEK_HWDIVTHUMB))
ARM_CPU_NAME("cortex-a8", AK_ARMV7A, FK_NEON, true, ARM::AEK_SEC)
ARM_CPU_NAME("cortex-a9", AK_ARMV7A, FK_NEON_FP16, false, (ARM::AEK_SEC | ARM::AEK_MP))
ARM_CPU_NAME("cortex-a12", AK_ARMV7A, FK_NEON_VFPV4, false,
(ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
- ARM::AEK_HWDIV))
+ ARM::AEK_HWDIVTHUMB))
ARM_CPU_NAME("cortex-a15", AK_ARMV7A, FK_NEON_VFPV4, false,
(ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
- ARM::AEK_HWDIV))
+ ARM::AEK_HWDIVTHUMB))
ARM_CPU_NAME("cortex-a17", AK_ARMV7A, FK_NEON_VFPV4, false,
(ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
- ARM::AEK_HWDIV))
+ ARM::AEK_HWDIVTHUMB))
ARM_CPU_NAME("krait", AK_ARMV7A, FK_NEON_VFPV4, false,
- (ARM::AEK_HWDIVARM | ARM::AEK_HWDIV))
+ (ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB))
ARM_CPU_NAME("cortex-r4", AK_ARMV7R, FK_NONE, true, ARM::AEK_NONE)
ARM_CPU_NAME("cortex-r4f", AK_ARMV7R, FK_VFPV3_D16, false, ARM::AEK_NONE)
ARM_CPU_NAME("cortex-r5", AK_ARMV7R, FK_VFPV3_D16, false,
@@ -249,7 +249,7 @@ ARM_CPU_NAME("kryo", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false, ARM::AEK_CRC)
ARM_CPU_NAME("iwmmxt", AK_IWMMXT, FK_NONE, true, ARM::AEK_NONE)
ARM_CPU_NAME("xscale", AK_XSCALE, FK_NONE, true, ARM::AEK_NONE)
ARM_CPU_NAME("swift", AK_ARMV7S, FK_NEON_VFPV4, true,
- (ARM::AEK_HWDIVARM | ARM::AEK_HWDIV))
+ (ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB))
// Invalid CPU
ARM_CPU_NAME("invalid", AK_INVALID, FK_INVALID, true, ARM::AEK_INVALID)
#undef ARM_CPU_NAME
diff --git a/include/llvm/Support/ArrayRecycler.h b/include/llvm/Support/ArrayRecycler.h
index 4698f12b3bbc..68696be6bf3d 100644
--- a/include/llvm/Support/ArrayRecycler.h
+++ b/include/llvm/Support/ArrayRecycler.h
@@ -47,7 +47,9 @@ template <class T, size_t Align = alignof(T)> class ArrayRecycler {
FreeList *Entry = Bucket[Idx];
if (!Entry)
return nullptr;
+ __asan_unpoison_memory_region(Entry, Capacity::get(Idx).getSize());
Bucket[Idx] = Entry->Next;
+ __msan_allocated_memory(Entry, Capacity::get(Idx).getSize());
return reinterpret_cast<T*>(Entry);
}
@@ -59,6 +61,7 @@ template <class T, size_t Align = alignof(T)> class ArrayRecycler {
Bucket.resize(size_t(Idx) + 1);
Entry->Next = Bucket[Idx];
Bucket[Idx] = Entry;
+ __asan_poison_memory_region(Ptr, Capacity::get(Idx).getSize());
}
public:
diff --git a/include/llvm/Support/BinaryStreamArray.h b/include/llvm/Support/BinaryStreamArray.h
index 3b1301d3cc0b..21b2474660f2 100644
--- a/include/llvm/Support/BinaryStreamArray.h
+++ b/include/llvm/Support/BinaryStreamArray.h
@@ -162,6 +162,11 @@ public:
return ThisValue;
}
+ ValueType &operator*() {
+ assert(Array && !HasError);
+ return ThisValue;
+ }
+
IterType &operator+=(unsigned N) {
for (unsigned I = 0; I < N; ++I) {
// We are done with the current record, discard it so that we are
diff --git a/include/llvm/Support/Dwarf.def b/include/llvm/Support/Dwarf.def
index fdbd8ea70116..3df3300de466 100644
--- a/include/llvm/Support/Dwarf.def
+++ b/include/llvm/Support/Dwarf.def
@@ -25,27 +25,27 @@
#endif
#ifndef HANDLE_DW_TAG
-#define HANDLE_DW_TAG(ID, NAME)
+#define HANDLE_DW_TAG(ID, NAME, VERSION, VENDOR)
#endif
#ifndef HANDLE_DW_AT
-#define HANDLE_DW_AT(ID, NAME)
+#define HANDLE_DW_AT(ID, NAME, VERSION, VENDOR)
#endif
#ifndef HANDLE_DW_FORM
-#define HANDLE_DW_FORM(ID, NAME)
+#define HANDLE_DW_FORM(ID, NAME, VERSION, VENDOR)
#endif
#ifndef HANDLE_DW_OP
-#define HANDLE_DW_OP(ID, NAME)
+#define HANDLE_DW_OP(ID, NAME, VERSION, VENDOR)
#endif
#ifndef HANDLE_DW_LANG
-#define HANDLE_DW_LANG(ID, NAME)
+#define HANDLE_DW_LANG(ID, NAME, VERSION, VENDOR)
#endif
#ifndef HANDLE_DW_ATE
-#define HANDLE_DW_ATE(ID, NAME)
+#define HANDLE_DW_ATE(ID, NAME, VERSION, VENDOR)
#endif
#ifndef HANDLE_DW_VIRTUALITY
@@ -92,591 +92,591 @@
#define HANDLE_DW_UT(ID, NAME)
#endif
-HANDLE_DW_TAG(0x0000, null)
-HANDLE_DW_TAG(0x0001, array_type)
-HANDLE_DW_TAG(0x0002, class_type)
-HANDLE_DW_TAG(0x0003, entry_point)
-HANDLE_DW_TAG(0x0004, enumeration_type)
-HANDLE_DW_TAG(0x0005, formal_parameter)
-HANDLE_DW_TAG(0x0008, imported_declaration)
-HANDLE_DW_TAG(0x000a, label)
-HANDLE_DW_TAG(0x000b, lexical_block)
-HANDLE_DW_TAG(0x000d, member)
-HANDLE_DW_TAG(0x000f, pointer_type)
-HANDLE_DW_TAG(0x0010, reference_type)
-HANDLE_DW_TAG(0x0011, compile_unit)
-HANDLE_DW_TAG(0x0012, string_type)
-HANDLE_DW_TAG(0x0013, structure_type)
-HANDLE_DW_TAG(0x0015, subroutine_type)
-HANDLE_DW_TAG(0x0016, typedef)
-HANDLE_DW_TAG(0x0017, union_type)
-HANDLE_DW_TAG(0x0018, unspecified_parameters)
-HANDLE_DW_TAG(0x0019, variant)
-HANDLE_DW_TAG(0x001a, common_block)
-HANDLE_DW_TAG(0x001b, common_inclusion)
-HANDLE_DW_TAG(0x001c, inheritance)
-HANDLE_DW_TAG(0x001d, inlined_subroutine)
-HANDLE_DW_TAG(0x001e, module)
-HANDLE_DW_TAG(0x001f, ptr_to_member_type)
-HANDLE_DW_TAG(0x0020, set_type)
-HANDLE_DW_TAG(0x0021, subrange_type)
-HANDLE_DW_TAG(0x0022, with_stmt)
-HANDLE_DW_TAG(0x0023, access_declaration)
-HANDLE_DW_TAG(0x0024, base_type)
-HANDLE_DW_TAG(0x0025, catch_block)
-HANDLE_DW_TAG(0x0026, const_type)
-HANDLE_DW_TAG(0x0027, constant)
-HANDLE_DW_TAG(0x0028, enumerator)
-HANDLE_DW_TAG(0x0029, file_type)
-HANDLE_DW_TAG(0x002a, friend)
-HANDLE_DW_TAG(0x002b, namelist)
-HANDLE_DW_TAG(0x002c, namelist_item)
-HANDLE_DW_TAG(0x002d, packed_type)
-HANDLE_DW_TAG(0x002e, subprogram)
-HANDLE_DW_TAG(0x002f, template_type_parameter)
-HANDLE_DW_TAG(0x0030, template_value_parameter)
-HANDLE_DW_TAG(0x0031, thrown_type)
-HANDLE_DW_TAG(0x0032, try_block)
-HANDLE_DW_TAG(0x0033, variant_part)
-HANDLE_DW_TAG(0x0034, variable)
-HANDLE_DW_TAG(0x0035, volatile_type)
+HANDLE_DW_TAG(0x0000, null, 2, DWARF)
+HANDLE_DW_TAG(0x0001, array_type, 2, DWARF)
+HANDLE_DW_TAG(0x0002, class_type, 2, DWARF)
+HANDLE_DW_TAG(0x0003, entry_point, 2, DWARF)
+HANDLE_DW_TAG(0x0004, enumeration_type, 2, DWARF)
+HANDLE_DW_TAG(0x0005, formal_parameter, 2, DWARF)
+HANDLE_DW_TAG(0x0008, imported_declaration, 2, DWARF)
+HANDLE_DW_TAG(0x000a, label, 2, DWARF)
+HANDLE_DW_TAG(0x000b, lexical_block, 2, DWARF)
+HANDLE_DW_TAG(0x000d, member, 2, DWARF)
+HANDLE_DW_TAG(0x000f, pointer_type, 2, DWARF)
+HANDLE_DW_TAG(0x0010, reference_type, 2, DWARF)
+HANDLE_DW_TAG(0x0011, compile_unit, 2, DWARF)
+HANDLE_DW_TAG(0x0012, string_type, 2, DWARF)
+HANDLE_DW_TAG(0x0013, structure_type, 2, DWARF)
+HANDLE_DW_TAG(0x0015, subroutine_type, 2, DWARF)
+HANDLE_DW_TAG(0x0016, typedef, 2, DWARF)
+HANDLE_DW_TAG(0x0017, union_type, 2, DWARF)
+HANDLE_DW_TAG(0x0018, unspecified_parameters, 2, DWARF)
+HANDLE_DW_TAG(0x0019, variant, 2, DWARF)
+HANDLE_DW_TAG(0x001a, common_block, 2, DWARF)
+HANDLE_DW_TAG(0x001b, common_inclusion, 2, DWARF)
+HANDLE_DW_TAG(0x001c, inheritance, 2, DWARF)
+HANDLE_DW_TAG(0x001d, inlined_subroutine, 2, DWARF)
+HANDLE_DW_TAG(0x001e, module, 2, DWARF)
+HANDLE_DW_TAG(0x001f, ptr_to_member_type, 2, DWARF)
+HANDLE_DW_TAG(0x0020, set_type, 2, DWARF)
+HANDLE_DW_TAG(0x0021, subrange_type, 2, DWARF)
+HANDLE_DW_TAG(0x0022, with_stmt, 2, DWARF)
+HANDLE_DW_TAG(0x0023, access_declaration, 2, DWARF)
+HANDLE_DW_TAG(0x0024, base_type, 2, DWARF)
+HANDLE_DW_TAG(0x0025, catch_block, 2, DWARF)
+HANDLE_DW_TAG(0x0026, const_type, 2, DWARF)
+HANDLE_DW_TAG(0x0027, constant, 2, DWARF)
+HANDLE_DW_TAG(0x0028, enumerator, 2, DWARF)
+HANDLE_DW_TAG(0x0029, file_type, 2, DWARF)
+HANDLE_DW_TAG(0x002a, friend, 2, DWARF)
+HANDLE_DW_TAG(0x002b, namelist, 2, DWARF)
+HANDLE_DW_TAG(0x002c, namelist_item, 2, DWARF)
+HANDLE_DW_TAG(0x002d, packed_type, 2, DWARF)
+HANDLE_DW_TAG(0x002e, subprogram, 2, DWARF)
+HANDLE_DW_TAG(0x002f, template_type_parameter, 2, DWARF)
+HANDLE_DW_TAG(0x0030, template_value_parameter, 2, DWARF)
+HANDLE_DW_TAG(0x0031, thrown_type, 2, DWARF)
+HANDLE_DW_TAG(0x0032, try_block, 2, DWARF)
+HANDLE_DW_TAG(0x0033, variant_part, 2, DWARF)
+HANDLE_DW_TAG(0x0034, variable, 2, DWARF)
+HANDLE_DW_TAG(0x0035, volatile_type, 2, DWARF)
// New in DWARF v3:
-HANDLE_DW_TAG(0x0036, dwarf_procedure)
-HANDLE_DW_TAG(0x0037, restrict_type)
-HANDLE_DW_TAG(0x0038, interface_type)
-HANDLE_DW_TAG(0x0039, namespace)
-HANDLE_DW_TAG(0x003a, imported_module)
-HANDLE_DW_TAG(0x003b, unspecified_type)
-HANDLE_DW_TAG(0x003c, partial_unit)
-HANDLE_DW_TAG(0x003d, imported_unit)
-HANDLE_DW_TAG(0x003f, condition)
-HANDLE_DW_TAG(0x0040, shared_type)
+HANDLE_DW_TAG(0x0036, dwarf_procedure, 3, DWARF)
+HANDLE_DW_TAG(0x0037, restrict_type, 3, DWARF)
+HANDLE_DW_TAG(0x0038, interface_type, 3, DWARF)
+HANDLE_DW_TAG(0x0039, namespace, 3, DWARF)
+HANDLE_DW_TAG(0x003a, imported_module, 3, DWARF)
+HANDLE_DW_TAG(0x003b, unspecified_type, 3, DWARF)
+HANDLE_DW_TAG(0x003c, partial_unit, 3, DWARF)
+HANDLE_DW_TAG(0x003d, imported_unit, 3, DWARF)
+HANDLE_DW_TAG(0x003f, condition, 3, DWARF)
+HANDLE_DW_TAG(0x0040, shared_type, 3, DWARF)
// New in DWARF v4:
-HANDLE_DW_TAG(0x0041, type_unit)
-HANDLE_DW_TAG(0x0042, rvalue_reference_type)
-HANDLE_DW_TAG(0x0043, template_alias)
+HANDLE_DW_TAG(0x0041, type_unit, 4, DWARF)
+HANDLE_DW_TAG(0x0042, rvalue_reference_type, 4, DWARF)
+HANDLE_DW_TAG(0x0043, template_alias, 4, DWARF)
// New in DWARF v5:
-HANDLE_DW_TAG(0x0044, coarray_type)
-HANDLE_DW_TAG(0x0045, generic_subrange)
-HANDLE_DW_TAG(0x0046, dynamic_type)
-HANDLE_DW_TAG(0x0047, atomic_type)
-HANDLE_DW_TAG(0x0048, call_site)
-HANDLE_DW_TAG(0x0049, call_site_parameter)
-HANDLE_DW_TAG(0x004a, skeleton_unit)
-HANDLE_DW_TAG(0x004b, immutable_type)
+HANDLE_DW_TAG(0x0044, coarray_type, 5, DWARF)
+HANDLE_DW_TAG(0x0045, generic_subrange, 5, DWARF)
+HANDLE_DW_TAG(0x0046, dynamic_type, 5, DWARF)
+HANDLE_DW_TAG(0x0047, atomic_type, 5, DWARF)
+HANDLE_DW_TAG(0x0048, call_site, 5, DWARF)
+HANDLE_DW_TAG(0x0049, call_site_parameter, 5, DWARF)
+HANDLE_DW_TAG(0x004a, skeleton_unit, 5, DWARF)
+HANDLE_DW_TAG(0x004b, immutable_type, 5, DWARF)
// Vendor extensions:
-HANDLE_DW_TAG(0x4081, MIPS_loop)
-HANDLE_DW_TAG(0x4101, format_label)
-HANDLE_DW_TAG(0x4102, function_template)
-HANDLE_DW_TAG(0x4103, class_template)
-HANDLE_DW_TAG(0x4106, GNU_template_template_param)
-HANDLE_DW_TAG(0x4107, GNU_template_parameter_pack)
-HANDLE_DW_TAG(0x4108, GNU_formal_parameter_pack)
-HANDLE_DW_TAG(0x4200, APPLE_property)
-HANDLE_DW_TAG(0xb000, BORLAND_property)
-HANDLE_DW_TAG(0xb001, BORLAND_Delphi_string)
-HANDLE_DW_TAG(0xb002, BORLAND_Delphi_dynamic_array)
-HANDLE_DW_TAG(0xb003, BORLAND_Delphi_set)
-HANDLE_DW_TAG(0xb004, BORLAND_Delphi_variant)
+HANDLE_DW_TAG(0x4081, MIPS_loop, 0, MIPS)
+HANDLE_DW_TAG(0x4101, format_label, 0, GNU)
+HANDLE_DW_TAG(0x4102, function_template, 0, GNU)
+HANDLE_DW_TAG(0x4103, class_template, 0, GNU)
+HANDLE_DW_TAG(0x4106, GNU_template_template_param, 0, GNU)
+HANDLE_DW_TAG(0x4107, GNU_template_parameter_pack, 0, GNU)
+HANDLE_DW_TAG(0x4108, GNU_formal_parameter_pack, 0, GNU)
+HANDLE_DW_TAG(0x4200, APPLE_property, 0, APPLE)
+HANDLE_DW_TAG(0xb000, BORLAND_property, 0, BORLAND)
+HANDLE_DW_TAG(0xb001, BORLAND_Delphi_string, 0, BORLAND)
+HANDLE_DW_TAG(0xb002, BORLAND_Delphi_dynamic_array, 0, BORLAND)
+HANDLE_DW_TAG(0xb003, BORLAND_Delphi_set, 0, BORLAND)
+HANDLE_DW_TAG(0xb004, BORLAND_Delphi_variant, 0, BORLAND)
// Attributes.
-HANDLE_DW_AT(0x01, sibling)
-HANDLE_DW_AT(0x02, location)
-HANDLE_DW_AT(0x03, name)
-HANDLE_DW_AT(0x09, ordering)
-HANDLE_DW_AT(0x0b, byte_size)
-HANDLE_DW_AT(0x0c, bit_offset)
-HANDLE_DW_AT(0x0d, bit_size)
-HANDLE_DW_AT(0x10, stmt_list)
-HANDLE_DW_AT(0x11, low_pc)
-HANDLE_DW_AT(0x12, high_pc)
-HANDLE_DW_AT(0x13, language)
-HANDLE_DW_AT(0x15, discr)
-HANDLE_DW_AT(0x16, discr_value)
-HANDLE_DW_AT(0x17, visibility)
-HANDLE_DW_AT(0x18, import)
-HANDLE_DW_AT(0x19, string_length)
-HANDLE_DW_AT(0x1a, common_reference)
-HANDLE_DW_AT(0x1b, comp_dir)
-HANDLE_DW_AT(0x1c, const_value)
-HANDLE_DW_AT(0x1d, containing_type)
-HANDLE_DW_AT(0x1e, default_value)
-HANDLE_DW_AT(0x20, inline)
-HANDLE_DW_AT(0x21, is_optional)
-HANDLE_DW_AT(0x22, lower_bound)
-HANDLE_DW_AT(0x25, producer)
-HANDLE_DW_AT(0x27, prototyped)
-HANDLE_DW_AT(0x2a, return_addr)
-HANDLE_DW_AT(0x2c, start_scope)
-HANDLE_DW_AT(0x2e, bit_stride)
-HANDLE_DW_AT(0x2f, upper_bound)
-HANDLE_DW_AT(0x31, abstract_origin)
-HANDLE_DW_AT(0x32, accessibility)
-HANDLE_DW_AT(0x33, address_class)
-HANDLE_DW_AT(0x34, artificial)
-HANDLE_DW_AT(0x35, base_types)
-HANDLE_DW_AT(0x36, calling_convention)
-HANDLE_DW_AT(0x37, count)
-HANDLE_DW_AT(0x38, data_member_location)
-HANDLE_DW_AT(0x39, decl_column)
-HANDLE_DW_AT(0x3a, decl_file)
-HANDLE_DW_AT(0x3b, decl_line)
-HANDLE_DW_AT(0x3c, declaration)
-HANDLE_DW_AT(0x3d, discr_list)
-HANDLE_DW_AT(0x3e, encoding)
-HANDLE_DW_AT(0x3f, external)
-HANDLE_DW_AT(0x40, frame_base)
-HANDLE_DW_AT(0x41, friend)
-HANDLE_DW_AT(0x42, identifier_case)
-HANDLE_DW_AT(0x43, macro_info)
-HANDLE_DW_AT(0x44, namelist_item)
-HANDLE_DW_AT(0x45, priority)
-HANDLE_DW_AT(0x46, segment)
-HANDLE_DW_AT(0x47, specification)
-HANDLE_DW_AT(0x48, static_link)
-HANDLE_DW_AT(0x49, type)
-HANDLE_DW_AT(0x4a, use_location)
-HANDLE_DW_AT(0x4b, variable_parameter)
-HANDLE_DW_AT(0x4c, virtuality)
-HANDLE_DW_AT(0x4d, vtable_elem_location)
+HANDLE_DW_AT(0x01, sibling, 2, DWARF)
+HANDLE_DW_AT(0x02, location, 2, DWARF)
+HANDLE_DW_AT(0x03, name, 2, DWARF)
+HANDLE_DW_AT(0x09, ordering, 2, DWARF)
+HANDLE_DW_AT(0x0b, byte_size, 2, DWARF)
+HANDLE_DW_AT(0x0c, bit_offset, 2, DWARF)
+HANDLE_DW_AT(0x0d, bit_size, 2, DWARF)
+HANDLE_DW_AT(0x10, stmt_list, 2, DWARF)
+HANDLE_DW_AT(0x11, low_pc, 2, DWARF)
+HANDLE_DW_AT(0x12, high_pc, 2, DWARF)
+HANDLE_DW_AT(0x13, language, 2, DWARF)
+HANDLE_DW_AT(0x15, discr, 2, DWARF)
+HANDLE_DW_AT(0x16, discr_value, 2, DWARF)
+HANDLE_DW_AT(0x17, visibility, 2, DWARF)
+HANDLE_DW_AT(0x18, import, 2, DWARF)
+HANDLE_DW_AT(0x19, string_length, 2, DWARF)
+HANDLE_DW_AT(0x1a, common_reference, 2, DWARF)
+HANDLE_DW_AT(0x1b, comp_dir, 2, DWARF)
+HANDLE_DW_AT(0x1c, const_value, 2, DWARF)
+HANDLE_DW_AT(0x1d, containing_type, 2, DWARF)
+HANDLE_DW_AT(0x1e, default_value, 2, DWARF)
+HANDLE_DW_AT(0x20, inline, 2, DWARF)
+HANDLE_DW_AT(0x21, is_optional, 2, DWARF)
+HANDLE_DW_AT(0x22, lower_bound, 2, DWARF)
+HANDLE_DW_AT(0x25, producer, 2, DWARF)
+HANDLE_DW_AT(0x27, prototyped, 2, DWARF)
+HANDLE_DW_AT(0x2a, return_addr, 2, DWARF)
+HANDLE_DW_AT(0x2c, start_scope, 2, DWARF)
+HANDLE_DW_AT(0x2e, bit_stride, 2, DWARF)
+HANDLE_DW_AT(0x2f, upper_bound, 2, DWARF)
+HANDLE_DW_AT(0x31, abstract_origin, 2, DWARF)
+HANDLE_DW_AT(0x32, accessibility, 2, DWARF)
+HANDLE_DW_AT(0x33, address_class, 2, DWARF)
+HANDLE_DW_AT(0x34, artificial, 2, DWARF)
+HANDLE_DW_AT(0x35, base_types, 2, DWARF)
+HANDLE_DW_AT(0x36, calling_convention, 2, DWARF)
+HANDLE_DW_AT(0x37, count, 2, DWARF)
+HANDLE_DW_AT(0x38, data_member_location, 2, DWARF)
+HANDLE_DW_AT(0x39, decl_column, 2, DWARF)
+HANDLE_DW_AT(0x3a, decl_file, 2, DWARF)
+HANDLE_DW_AT(0x3b, decl_line, 2, DWARF)
+HANDLE_DW_AT(0x3c, declaration, 2, DWARF)
+HANDLE_DW_AT(0x3d, discr_list, 2, DWARF)
+HANDLE_DW_AT(0x3e, encoding, 2, DWARF)
+HANDLE_DW_AT(0x3f, external, 2, DWARF)
+HANDLE_DW_AT(0x40, frame_base, 2, DWARF)
+HANDLE_DW_AT(0x41, friend, 2, DWARF)
+HANDLE_DW_AT(0x42, identifier_case, 2, DWARF)
+HANDLE_DW_AT(0x43, macro_info, 2, DWARF)
+HANDLE_DW_AT(0x44, namelist_item, 2, DWARF)
+HANDLE_DW_AT(0x45, priority, 2, DWARF)
+HANDLE_DW_AT(0x46, segment, 2, DWARF)
+HANDLE_DW_AT(0x47, specification, 2, DWARF)
+HANDLE_DW_AT(0x48, static_link, 2, DWARF)
+HANDLE_DW_AT(0x49, type, 2, DWARF)
+HANDLE_DW_AT(0x4a, use_location, 2, DWARF)
+HANDLE_DW_AT(0x4b, variable_parameter, 2, DWARF)
+HANDLE_DW_AT(0x4c, virtuality, 2, DWARF)
+HANDLE_DW_AT(0x4d, vtable_elem_location, 2, DWARF)
// New in DWARF v3:
-HANDLE_DW_AT(0x4e, allocated)
-HANDLE_DW_AT(0x4f, associated)
-HANDLE_DW_AT(0x50, data_location)
-HANDLE_DW_AT(0x51, byte_stride)
-HANDLE_DW_AT(0x52, entry_pc)
-HANDLE_DW_AT(0x53, use_UTF8)
-HANDLE_DW_AT(0x54, extension)
-HANDLE_DW_AT(0x55, ranges)
-HANDLE_DW_AT(0x56, trampoline)
-HANDLE_DW_AT(0x57, call_column)
-HANDLE_DW_AT(0x58, call_file)
-HANDLE_DW_AT(0x59, call_line)
-HANDLE_DW_AT(0x5a, description)
-HANDLE_DW_AT(0x5b, binary_scale)
-HANDLE_DW_AT(0x5c, decimal_scale)
-HANDLE_DW_AT(0x5d, small)
-HANDLE_DW_AT(0x5e, decimal_sign)
-HANDLE_DW_AT(0x5f, digit_count)
-HANDLE_DW_AT(0x60, picture_string)
-HANDLE_DW_AT(0x61, mutable)
-HANDLE_DW_AT(0x62, threads_scaled)
-HANDLE_DW_AT(0x63, explicit)
-HANDLE_DW_AT(0x64, object_pointer)
-HANDLE_DW_AT(0x65, endianity)
-HANDLE_DW_AT(0x66, elemental)
-HANDLE_DW_AT(0x67, pure)
-HANDLE_DW_AT(0x68, recursive)
+HANDLE_DW_AT(0x4e, allocated, 3, DWARF)
+HANDLE_DW_AT(0x4f, associated, 3, DWARF)
+HANDLE_DW_AT(0x50, data_location, 3, DWARF)
+HANDLE_DW_AT(0x51, byte_stride, 3, DWARF)
+HANDLE_DW_AT(0x52, entry_pc, 3, DWARF)
+HANDLE_DW_AT(0x53, use_UTF8, 3, DWARF)
+HANDLE_DW_AT(0x54, extension, 3, DWARF)
+HANDLE_DW_AT(0x55, ranges, 3, DWARF)
+HANDLE_DW_AT(0x56, trampoline, 3, DWARF)
+HANDLE_DW_AT(0x57, call_column, 3, DWARF)
+HANDLE_DW_AT(0x58, call_file, 3, DWARF)
+HANDLE_DW_AT(0x59, call_line, 3, DWARF)
+HANDLE_DW_AT(0x5a, description, 3, DWARF)
+HANDLE_DW_AT(0x5b, binary_scale, 3, DWARF)
+HANDLE_DW_AT(0x5c, decimal_scale, 3, DWARF)
+HANDLE_DW_AT(0x5d, small, 3, DWARF)
+HANDLE_DW_AT(0x5e, decimal_sign, 3, DWARF)
+HANDLE_DW_AT(0x5f, digit_count, 3, DWARF)
+HANDLE_DW_AT(0x60, picture_string, 3, DWARF)
+HANDLE_DW_AT(0x61, mutable, 3, DWARF)
+HANDLE_DW_AT(0x62, threads_scaled, 3, DWARF)
+HANDLE_DW_AT(0x63, explicit, 3, DWARF)
+HANDLE_DW_AT(0x64, object_pointer, 3, DWARF)
+HANDLE_DW_AT(0x65, endianity, 3, DWARF)
+HANDLE_DW_AT(0x66, elemental, 3, DWARF)
+HANDLE_DW_AT(0x67, pure, 3, DWARF)
+HANDLE_DW_AT(0x68, recursive, 3, DWARF)
// New in DWARF v4:
-HANDLE_DW_AT(0x69, signature)
-HANDLE_DW_AT(0x6a, main_subprogram)
-HANDLE_DW_AT(0x6b, data_bit_offset)
-HANDLE_DW_AT(0x6c, const_expr)
-HANDLE_DW_AT(0x6d, enum_class)
-HANDLE_DW_AT(0x6e, linkage_name)
+HANDLE_DW_AT(0x69, signature, 4, DWARF)
+HANDLE_DW_AT(0x6a, main_subprogram, 4, DWARF)
+HANDLE_DW_AT(0x6b, data_bit_offset, 4, DWARF)
+HANDLE_DW_AT(0x6c, const_expr, 4, DWARF)
+HANDLE_DW_AT(0x6d, enum_class, 4, DWARF)
+HANDLE_DW_AT(0x6e, linkage_name, 4, DWARF)
// New in DWARF v5:
-HANDLE_DW_AT(0x6f, string_length_bit_size)
-HANDLE_DW_AT(0x70, string_length_byte_size)
-HANDLE_DW_AT(0x71, rank)
-HANDLE_DW_AT(0x72, str_offsets_base)
-HANDLE_DW_AT(0x73, addr_base)
-HANDLE_DW_AT(0x74, rnglists_base)
-HANDLE_DW_AT(0x75, dwo_id) ///< Retracted from DWARF 5.
-HANDLE_DW_AT(0x76, dwo_name)
-HANDLE_DW_AT(0x77, reference)
-HANDLE_DW_AT(0x78, rvalue_reference)
-HANDLE_DW_AT(0x79, macros)
-HANDLE_DW_AT(0x7a, call_all_calls)
-HANDLE_DW_AT(0x7b, call_all_source_calls)
-HANDLE_DW_AT(0x7c, call_all_tail_calls)
-HANDLE_DW_AT(0x7d, call_return_pc)
-HANDLE_DW_AT(0x7e, call_value)
-HANDLE_DW_AT(0x7f, call_origin)
-HANDLE_DW_AT(0x80, call_parameter)
-HANDLE_DW_AT(0x81, call_pc)
-HANDLE_DW_AT(0x82, call_tail_call)
-HANDLE_DW_AT(0x83, call_target)
-HANDLE_DW_AT(0x84, call_target_clobbered)
-HANDLE_DW_AT(0x85, call_data_location)
-HANDLE_DW_AT(0x86, call_data_value)
-HANDLE_DW_AT(0x87, noreturn)
-HANDLE_DW_AT(0x88, alignment)
-HANDLE_DW_AT(0x89, export_symbols)
-HANDLE_DW_AT(0x8a, deleted)
-HANDLE_DW_AT(0x8b, defaulted)
-HANDLE_DW_AT(0x8c, loclists_base)
+HANDLE_DW_AT(0x6f, string_length_bit_size, 5, DWARF)
+HANDLE_DW_AT(0x70, string_length_byte_size, 5, DWARF)
+HANDLE_DW_AT(0x71, rank, 5, DWARF)
+HANDLE_DW_AT(0x72, str_offsets_base, 5, DWARF)
+HANDLE_DW_AT(0x73, addr_base, 5, DWARF)
+HANDLE_DW_AT(0x74, rnglists_base, 5, DWARF)
+HANDLE_DW_AT(0x75, dwo_id, 0, DWARF) ///< Retracted from DWARF v5.
+HANDLE_DW_AT(0x76, dwo_name, 5, DWARF)
+HANDLE_DW_AT(0x77, reference, 5, DWARF)
+HANDLE_DW_AT(0x78, rvalue_reference, 5, DWARF)
+HANDLE_DW_AT(0x79, macros, 5, DWARF)
+HANDLE_DW_AT(0x7a, call_all_calls, 5, DWARF)
+HANDLE_DW_AT(0x7b, call_all_source_calls, 5, DWARF)
+HANDLE_DW_AT(0x7c, call_all_tail_calls, 5, DWARF)
+HANDLE_DW_AT(0x7d, call_return_pc, 5, DWARF)
+HANDLE_DW_AT(0x7e, call_value, 5, DWARF)
+HANDLE_DW_AT(0x7f, call_origin, 5, DWARF)
+HANDLE_DW_AT(0x80, call_parameter, 5, DWARF)
+HANDLE_DW_AT(0x81, call_pc, 5, DWARF)
+HANDLE_DW_AT(0x82, call_tail_call, 5, DWARF)
+HANDLE_DW_AT(0x83, call_target, 5, DWARF)
+HANDLE_DW_AT(0x84, call_target_clobbered, 5, DWARF)
+HANDLE_DW_AT(0x85, call_data_location, 5, DWARF)
+HANDLE_DW_AT(0x86, call_data_value, 5, DWARF)
+HANDLE_DW_AT(0x87, noreturn, 5, DWARF)
+HANDLE_DW_AT(0x88, alignment, 5, DWARF)
+HANDLE_DW_AT(0x89, export_symbols, 5, DWARF)
+HANDLE_DW_AT(0x8a, deleted, 5, DWARF)
+HANDLE_DW_AT(0x8b, defaulted, 5, DWARF)
+HANDLE_DW_AT(0x8c, loclists_base, 5, DWARF)
// Vendor extensions:
-HANDLE_DW_AT(0x2002, MIPS_loop_begin)
-HANDLE_DW_AT(0x2003, MIPS_tail_loop_begin)
-HANDLE_DW_AT(0x2004, MIPS_epilog_begin)
-HANDLE_DW_AT(0x2005, MIPS_loop_unroll_factor)
-HANDLE_DW_AT(0x2006, MIPS_software_pipeline_depth)
-HANDLE_DW_AT(0x2007, MIPS_linkage_name)
-HANDLE_DW_AT(0x2008, MIPS_stride)
-HANDLE_DW_AT(0x2009, MIPS_abstract_name)
-HANDLE_DW_AT(0x200a, MIPS_clone_origin)
-HANDLE_DW_AT(0x200b, MIPS_has_inlines)
-HANDLE_DW_AT(0x200c, MIPS_stride_byte)
-HANDLE_DW_AT(0x200d, MIPS_stride_elem)
-HANDLE_DW_AT(0x200e, MIPS_ptr_dopetype)
-HANDLE_DW_AT(0x200f, MIPS_allocatable_dopetype)
-HANDLE_DW_AT(0x2010, MIPS_assumed_shape_dopetype)
+HANDLE_DW_AT(0x2002, MIPS_loop_begin, 0, MIPS)
+HANDLE_DW_AT(0x2003, MIPS_tail_loop_begin, 0, MIPS)
+HANDLE_DW_AT(0x2004, MIPS_epilog_begin, 0, MIPS)
+HANDLE_DW_AT(0x2005, MIPS_loop_unroll_factor, 0, MIPS)
+HANDLE_DW_AT(0x2006, MIPS_software_pipeline_depth, 0, MIPS)
+HANDLE_DW_AT(0x2007, MIPS_linkage_name, 0, MIPS)
+HANDLE_DW_AT(0x2008, MIPS_stride, 0, MIPS)
+HANDLE_DW_AT(0x2009, MIPS_abstract_name, 0, MIPS)
+HANDLE_DW_AT(0x200a, MIPS_clone_origin, 0, MIPS)
+HANDLE_DW_AT(0x200b, MIPS_has_inlines, 0, MIPS)
+HANDLE_DW_AT(0x200c, MIPS_stride_byte, 0, MIPS)
+HANDLE_DW_AT(0x200d, MIPS_stride_elem, 0, MIPS)
+HANDLE_DW_AT(0x200e, MIPS_ptr_dopetype, 0, MIPS)
+HANDLE_DW_AT(0x200f, MIPS_allocatable_dopetype, 0, MIPS)
+HANDLE_DW_AT(0x2010, MIPS_assumed_shape_dopetype, 0, MIPS)
// This one appears to have only been implemented by Open64 for
// fortran and may conflict with other extensions.
-HANDLE_DW_AT(0x2011, MIPS_assumed_size)
+HANDLE_DW_AT(0x2011, MIPS_assumed_size, 0, MIPS)
// GNU extensions
-HANDLE_DW_AT(0x2101, sf_names)
-HANDLE_DW_AT(0x2102, src_info)
-HANDLE_DW_AT(0x2103, mac_info)
-HANDLE_DW_AT(0x2104, src_coords)
-HANDLE_DW_AT(0x2105, body_begin)
-HANDLE_DW_AT(0x2106, body_end)
-HANDLE_DW_AT(0x2107, GNU_vector)
-HANDLE_DW_AT(0x2110, GNU_template_name)
-HANDLE_DW_AT(0x210f, GNU_odr_signature)
-HANDLE_DW_AT(0x2119, GNU_macros)
+HANDLE_DW_AT(0x2101, sf_names, 0, GNU)
+HANDLE_DW_AT(0x2102, src_info, 0, GNU)
+HANDLE_DW_AT(0x2103, mac_info, 0, GNU)
+HANDLE_DW_AT(0x2104, src_coords, 0, GNU)
+HANDLE_DW_AT(0x2105, body_begin, 0, GNU)
+HANDLE_DW_AT(0x2106, body_end, 0, GNU)
+HANDLE_DW_AT(0x2107, GNU_vector, 0, GNU)
+HANDLE_DW_AT(0x2110, GNU_template_name, 0, GNU)
+HANDLE_DW_AT(0x210f, GNU_odr_signature, 0, GNU)
+HANDLE_DW_AT(0x2119, GNU_macros, 0, GNU)
// Extensions for Fission proposal.
-HANDLE_DW_AT(0x2130, GNU_dwo_name)
-HANDLE_DW_AT(0x2131, GNU_dwo_id)
-HANDLE_DW_AT(0x2132, GNU_ranges_base)
-HANDLE_DW_AT(0x2133, GNU_addr_base)
-HANDLE_DW_AT(0x2134, GNU_pubnames)
-HANDLE_DW_AT(0x2135, GNU_pubtypes)
-HANDLE_DW_AT(0x2136, GNU_discriminator)
+HANDLE_DW_AT(0x2130, GNU_dwo_name, 0, GNU)
+HANDLE_DW_AT(0x2131, GNU_dwo_id, 0, GNU)
+HANDLE_DW_AT(0x2132, GNU_ranges_base, 0, GNU)
+HANDLE_DW_AT(0x2133, GNU_addr_base, 0, GNU)
+HANDLE_DW_AT(0x2134, GNU_pubnames, 0, GNU)
+HANDLE_DW_AT(0x2135, GNU_pubtypes, 0, GNU)
+HANDLE_DW_AT(0x2136, GNU_discriminator, 0, GNU)
// Borland extensions.
-HANDLE_DW_AT(0x3b11, BORLAND_property_read)
-HANDLE_DW_AT(0x3b12, BORLAND_property_write)
-HANDLE_DW_AT(0x3b13, BORLAND_property_implements)
-HANDLE_DW_AT(0x3b14, BORLAND_property_index)
-HANDLE_DW_AT(0x3b15, BORLAND_property_default)
-HANDLE_DW_AT(0x3b20, BORLAND_Delphi_unit)
-HANDLE_DW_AT(0x3b21, BORLAND_Delphi_class)
-HANDLE_DW_AT(0x3b22, BORLAND_Delphi_record)
-HANDLE_DW_AT(0x3b23, BORLAND_Delphi_metaclass)
-HANDLE_DW_AT(0x3b24, BORLAND_Delphi_constructor)
-HANDLE_DW_AT(0x3b25, BORLAND_Delphi_destructor)
-HANDLE_DW_AT(0x3b26, BORLAND_Delphi_anonymous_method)
-HANDLE_DW_AT(0x3b27, BORLAND_Delphi_interface)
-HANDLE_DW_AT(0x3b28, BORLAND_Delphi_ABI)
-HANDLE_DW_AT(0x3b29, BORLAND_Delphi_return)
-HANDLE_DW_AT(0x3b30, BORLAND_Delphi_frameptr)
-HANDLE_DW_AT(0x3b31, BORLAND_closure)
+HANDLE_DW_AT(0x3b11, BORLAND_property_read, 0, BORLAND)
+HANDLE_DW_AT(0x3b12, BORLAND_property_write, 0, BORLAND)
+HANDLE_DW_AT(0x3b13, BORLAND_property_implements, 0, BORLAND)
+HANDLE_DW_AT(0x3b14, BORLAND_property_index, 0, BORLAND)
+HANDLE_DW_AT(0x3b15, BORLAND_property_default, 0, BORLAND)
+HANDLE_DW_AT(0x3b20, BORLAND_Delphi_unit, 0, BORLAND)
+HANDLE_DW_AT(0x3b21, BORLAND_Delphi_class, 0, BORLAND)
+HANDLE_DW_AT(0x3b22, BORLAND_Delphi_record, 0, BORLAND)
+HANDLE_DW_AT(0x3b23, BORLAND_Delphi_metaclass, 0, BORLAND)
+HANDLE_DW_AT(0x3b24, BORLAND_Delphi_constructor, 0, BORLAND)
+HANDLE_DW_AT(0x3b25, BORLAND_Delphi_destructor, 0, BORLAND)
+HANDLE_DW_AT(0x3b26, BORLAND_Delphi_anonymous_method, 0, BORLAND)
+HANDLE_DW_AT(0x3b27, BORLAND_Delphi_interface, 0, BORLAND)
+HANDLE_DW_AT(0x3b28, BORLAND_Delphi_ABI, 0, BORLAND)
+HANDLE_DW_AT(0x3b29, BORLAND_Delphi_return, 0, BORLAND)
+HANDLE_DW_AT(0x3b30, BORLAND_Delphi_frameptr, 0, BORLAND)
+HANDLE_DW_AT(0x3b31, BORLAND_closure, 0, BORLAND)
// LLVM project extensions.
-HANDLE_DW_AT(0x3e00, LLVM_include_path)
-HANDLE_DW_AT(0x3e01, LLVM_config_macros)
-HANDLE_DW_AT(0x3e02, LLVM_isysroot)
+HANDLE_DW_AT(0x3e00, LLVM_include_path, 0, LLVM)
+HANDLE_DW_AT(0x3e01, LLVM_config_macros, 0, LLVM)
+HANDLE_DW_AT(0x3e02, LLVM_isysroot, 0, LLVM)
// Apple extensions.
-HANDLE_DW_AT(0x3fe1, APPLE_optimized)
-HANDLE_DW_AT(0x3fe2, APPLE_flags)
-HANDLE_DW_AT(0x3fe3, APPLE_isa)
-HANDLE_DW_AT(0x3fe4, APPLE_block)
-HANDLE_DW_AT(0x3fe5, APPLE_major_runtime_vers)
-HANDLE_DW_AT(0x3fe6, APPLE_runtime_class)
-HANDLE_DW_AT(0x3fe7, APPLE_omit_frame_ptr)
-HANDLE_DW_AT(0x3fe8, APPLE_property_name)
-HANDLE_DW_AT(0x3fe9, APPLE_property_getter)
-HANDLE_DW_AT(0x3fea, APPLE_property_setter)
-HANDLE_DW_AT(0x3feb, APPLE_property_attribute)
-HANDLE_DW_AT(0x3fec, APPLE_objc_complete_type)
-HANDLE_DW_AT(0x3fed, APPLE_property)
+HANDLE_DW_AT(0x3fe1, APPLE_optimized, 0, APPLE)
+HANDLE_DW_AT(0x3fe2, APPLE_flags, 0, APPLE)
+HANDLE_DW_AT(0x3fe3, APPLE_isa, 0, APPLE)
+HANDLE_DW_AT(0x3fe4, APPLE_block, 0, APPLE)
+HANDLE_DW_AT(0x3fe5, APPLE_major_runtime_vers, 0, APPLE)
+HANDLE_DW_AT(0x3fe6, APPLE_runtime_class, 0, APPLE)
+HANDLE_DW_AT(0x3fe7, APPLE_omit_frame_ptr, 0, APPLE)
+HANDLE_DW_AT(0x3fe8, APPLE_property_name, 0, APPLE)
+HANDLE_DW_AT(0x3fe9, APPLE_property_getter, 0, APPLE)
+HANDLE_DW_AT(0x3fea, APPLE_property_setter, 0, APPLE)
+HANDLE_DW_AT(0x3feb, APPLE_property_attribute, 0, APPLE)
+HANDLE_DW_AT(0x3fec, APPLE_objc_complete_type, 0, APPLE)
+HANDLE_DW_AT(0x3fed, APPLE_property, 0, APPLE)
// Attribute form encodings.
-HANDLE_DW_FORM(0x01, addr)
-HANDLE_DW_FORM(0x03, block2)
-HANDLE_DW_FORM(0x04, block4)
-HANDLE_DW_FORM(0x05, data2)
-HANDLE_DW_FORM(0x06, data4)
-HANDLE_DW_FORM(0x07, data8)
-HANDLE_DW_FORM(0x08, string)
-HANDLE_DW_FORM(0x09, block)
-HANDLE_DW_FORM(0x0a, block1)
-HANDLE_DW_FORM(0x0b, data1)
-HANDLE_DW_FORM(0x0c, flag)
-HANDLE_DW_FORM(0x0d, sdata)
-HANDLE_DW_FORM(0x0e, strp)
-HANDLE_DW_FORM(0x0f, udata)
-HANDLE_DW_FORM(0x10, ref_addr)
-HANDLE_DW_FORM(0x11, ref1)
-HANDLE_DW_FORM(0x12, ref2)
-HANDLE_DW_FORM(0x13, ref4)
-HANDLE_DW_FORM(0x14, ref8)
-HANDLE_DW_FORM(0x15, ref_udata)
-HANDLE_DW_FORM(0x16, indirect)
+HANDLE_DW_FORM(0x01, addr, 2, DWARF)
+HANDLE_DW_FORM(0x03, block2, 2, DWARF)
+HANDLE_DW_FORM(0x04, block4, 2, DWARF)
+HANDLE_DW_FORM(0x05, data2, 2, DWARF)
+HANDLE_DW_FORM(0x06, data4, 2, DWARF)
+HANDLE_DW_FORM(0x07, data8, 2, DWARF)
+HANDLE_DW_FORM(0x08, string, 2, DWARF)
+HANDLE_DW_FORM(0x09, block, 2, DWARF)
+HANDLE_DW_FORM(0x0a, block1, 2, DWARF)
+HANDLE_DW_FORM(0x0b, data1, 2, DWARF)
+HANDLE_DW_FORM(0x0c, flag, 2, DWARF)
+HANDLE_DW_FORM(0x0d, sdata, 2, DWARF)
+HANDLE_DW_FORM(0x0e, strp, 2, DWARF)
+HANDLE_DW_FORM(0x0f, udata, 2, DWARF)
+HANDLE_DW_FORM(0x10, ref_addr, 2, DWARF)
+HANDLE_DW_FORM(0x11, ref1, 2, DWARF)
+HANDLE_DW_FORM(0x12, ref2, 2, DWARF)
+HANDLE_DW_FORM(0x13, ref4, 2, DWARF)
+HANDLE_DW_FORM(0x14, ref8, 2, DWARF)
+HANDLE_DW_FORM(0x15, ref_udata, 2, DWARF)
+HANDLE_DW_FORM(0x16, indirect, 2, DWARF)
// New in DWARF v4:
-HANDLE_DW_FORM(0x17, sec_offset)
-HANDLE_DW_FORM(0x18, exprloc)
-HANDLE_DW_FORM(0x19, flag_present)
+HANDLE_DW_FORM(0x17, sec_offset, 4, DWARF)
+HANDLE_DW_FORM(0x18, exprloc, 4, DWARF)
+HANDLE_DW_FORM(0x19, flag_present, 4, DWARF)
// This was defined out of sequence.
-HANDLE_DW_FORM(0x20, ref_sig8)
+HANDLE_DW_FORM(0x20, ref_sig8, 4, DWARF)
// New in DWARF v5:
-HANDLE_DW_FORM(0x1a, strx)
-HANDLE_DW_FORM(0x1b, addrx)
-HANDLE_DW_FORM(0x1c, ref_sup4)
-HANDLE_DW_FORM(0x1d, strp_sup)
-HANDLE_DW_FORM(0x1e, data16)
-HANDLE_DW_FORM(0x1f, line_strp)
-HANDLE_DW_FORM(0x21, implicit_const)
-HANDLE_DW_FORM(0x22, loclistx)
-HANDLE_DW_FORM(0x23, rnglistx)
-HANDLE_DW_FORM(0x24, ref_sup8)
-HANDLE_DW_FORM(0x25, strx1)
-HANDLE_DW_FORM(0x26, strx2)
-HANDLE_DW_FORM(0x27, strx3)
-HANDLE_DW_FORM(0x28, strx4)
-HANDLE_DW_FORM(0x29, addrx1)
-HANDLE_DW_FORM(0x2a, addrx2)
-HANDLE_DW_FORM(0x2b, addrx3)
-HANDLE_DW_FORM(0x2c, addrx4)
+HANDLE_DW_FORM(0x1a, strx, 5, DWARF)
+HANDLE_DW_FORM(0x1b, addrx, 5, DWARF)
+HANDLE_DW_FORM(0x1c, ref_sup4, 5, DWARF)
+HANDLE_DW_FORM(0x1d, strp_sup, 5, DWARF)
+HANDLE_DW_FORM(0x1e, data16, 5, DWARF)
+HANDLE_DW_FORM(0x1f, line_strp, 5, DWARF)
+HANDLE_DW_FORM(0x21, implicit_const, 5, DWARF)
+HANDLE_DW_FORM(0x22, loclistx, 5, DWARF)
+HANDLE_DW_FORM(0x23, rnglistx, 5, DWARF)
+HANDLE_DW_FORM(0x24, ref_sup8, 5, DWARF)
+HANDLE_DW_FORM(0x25, strx1, 5, DWARF)
+HANDLE_DW_FORM(0x26, strx2, 5, DWARF)
+HANDLE_DW_FORM(0x27, strx3, 5, DWARF)
+HANDLE_DW_FORM(0x28, strx4, 5, DWARF)
+HANDLE_DW_FORM(0x29, addrx1, 5, DWARF)
+HANDLE_DW_FORM(0x2a, addrx2, 5, DWARF)
+HANDLE_DW_FORM(0x2b, addrx3, 5, DWARF)
+HANDLE_DW_FORM(0x2c, addrx4, 5, DWARF)
// Extensions for Fission proposal
-HANDLE_DW_FORM(0x1f01, GNU_addr_index)
-HANDLE_DW_FORM(0x1f02, GNU_str_index)
+HANDLE_DW_FORM(0x1f01, GNU_addr_index, 0, GNU)
+HANDLE_DW_FORM(0x1f02, GNU_str_index, 0, GNU)
// Alternate debug sections proposal (output of "dwz" tool).
-HANDLE_DW_FORM(0x1f20, GNU_ref_alt)
-HANDLE_DW_FORM(0x1f21, GNU_strp_alt)
+HANDLE_DW_FORM(0x1f20, GNU_ref_alt, 0, GNU)
+HANDLE_DW_FORM(0x1f21, GNU_strp_alt, 0, GNU)
// DWARF Expression operators.
-HANDLE_DW_OP(0x03, addr)
-HANDLE_DW_OP(0x06, deref)
-HANDLE_DW_OP(0x08, const1u)
-HANDLE_DW_OP(0x09, const1s)
-HANDLE_DW_OP(0x0a, const2u)
-HANDLE_DW_OP(0x0b, const2s)
-HANDLE_DW_OP(0x0c, const4u)
-HANDLE_DW_OP(0x0d, const4s)
-HANDLE_DW_OP(0x0e, const8u)
-HANDLE_DW_OP(0x0f, const8s)
-HANDLE_DW_OP(0x10, constu)
-HANDLE_DW_OP(0x11, consts)
-HANDLE_DW_OP(0x12, dup)
-HANDLE_DW_OP(0x13, drop)
-HANDLE_DW_OP(0x14, over)
-HANDLE_DW_OP(0x15, pick)
-HANDLE_DW_OP(0x16, swap)
-HANDLE_DW_OP(0x17, rot)
-HANDLE_DW_OP(0x18, xderef)
-HANDLE_DW_OP(0x19, abs)
-HANDLE_DW_OP(0x1a, and)
-HANDLE_DW_OP(0x1b, div)
-HANDLE_DW_OP(0x1c, minus)
-HANDLE_DW_OP(0x1d, mod)
-HANDLE_DW_OP(0x1e, mul)
-HANDLE_DW_OP(0x1f, neg)
-HANDLE_DW_OP(0x20, not)
-HANDLE_DW_OP(0x21, or)
-HANDLE_DW_OP(0x22, plus)
-HANDLE_DW_OP(0x23, plus_uconst)
-HANDLE_DW_OP(0x24, shl)
-HANDLE_DW_OP(0x25, shr)
-HANDLE_DW_OP(0x26, shra)
-HANDLE_DW_OP(0x27, xor)
-HANDLE_DW_OP(0x28, bra)
-HANDLE_DW_OP(0x29, eq)
-HANDLE_DW_OP(0x2a, ge)
-HANDLE_DW_OP(0x2b, gt)
-HANDLE_DW_OP(0x2c, le)
-HANDLE_DW_OP(0x2d, lt)
-HANDLE_DW_OP(0x2e, ne)
-HANDLE_DW_OP(0x2f, skip)
-HANDLE_DW_OP(0x30, lit0)
-HANDLE_DW_OP(0x31, lit1)
-HANDLE_DW_OP(0x32, lit2)
-HANDLE_DW_OP(0x33, lit3)
-HANDLE_DW_OP(0x34, lit4)
-HANDLE_DW_OP(0x35, lit5)
-HANDLE_DW_OP(0x36, lit6)
-HANDLE_DW_OP(0x37, lit7)
-HANDLE_DW_OP(0x38, lit8)
-HANDLE_DW_OP(0x39, lit9)
-HANDLE_DW_OP(0x3a, lit10)
-HANDLE_DW_OP(0x3b, lit11)
-HANDLE_DW_OP(0x3c, lit12)
-HANDLE_DW_OP(0x3d, lit13)
-HANDLE_DW_OP(0x3e, lit14)
-HANDLE_DW_OP(0x3f, lit15)
-HANDLE_DW_OP(0x40, lit16)
-HANDLE_DW_OP(0x41, lit17)
-HANDLE_DW_OP(0x42, lit18)
-HANDLE_DW_OP(0x43, lit19)
-HANDLE_DW_OP(0x44, lit20)
-HANDLE_DW_OP(0x45, lit21)
-HANDLE_DW_OP(0x46, lit22)
-HANDLE_DW_OP(0x47, lit23)
-HANDLE_DW_OP(0x48, lit24)
-HANDLE_DW_OP(0x49, lit25)
-HANDLE_DW_OP(0x4a, lit26)
-HANDLE_DW_OP(0x4b, lit27)
-HANDLE_DW_OP(0x4c, lit28)
-HANDLE_DW_OP(0x4d, lit29)
-HANDLE_DW_OP(0x4e, lit30)
-HANDLE_DW_OP(0x4f, lit31)
-HANDLE_DW_OP(0x50, reg0)
-HANDLE_DW_OP(0x51, reg1)
-HANDLE_DW_OP(0x52, reg2)
-HANDLE_DW_OP(0x53, reg3)
-HANDLE_DW_OP(0x54, reg4)
-HANDLE_DW_OP(0x55, reg5)
-HANDLE_DW_OP(0x56, reg6)
-HANDLE_DW_OP(0x57, reg7)
-HANDLE_DW_OP(0x58, reg8)
-HANDLE_DW_OP(0x59, reg9)
-HANDLE_DW_OP(0x5a, reg10)
-HANDLE_DW_OP(0x5b, reg11)
-HANDLE_DW_OP(0x5c, reg12)
-HANDLE_DW_OP(0x5d, reg13)
-HANDLE_DW_OP(0x5e, reg14)
-HANDLE_DW_OP(0x5f, reg15)
-HANDLE_DW_OP(0x60, reg16)
-HANDLE_DW_OP(0x61, reg17)
-HANDLE_DW_OP(0x62, reg18)
-HANDLE_DW_OP(0x63, reg19)
-HANDLE_DW_OP(0x64, reg20)
-HANDLE_DW_OP(0x65, reg21)
-HANDLE_DW_OP(0x66, reg22)
-HANDLE_DW_OP(0x67, reg23)
-HANDLE_DW_OP(0x68, reg24)
-HANDLE_DW_OP(0x69, reg25)
-HANDLE_DW_OP(0x6a, reg26)
-HANDLE_DW_OP(0x6b, reg27)
-HANDLE_DW_OP(0x6c, reg28)
-HANDLE_DW_OP(0x6d, reg29)
-HANDLE_DW_OP(0x6e, reg30)
-HANDLE_DW_OP(0x6f, reg31)
-HANDLE_DW_OP(0x70, breg0)
-HANDLE_DW_OP(0x71, breg1)
-HANDLE_DW_OP(0x72, breg2)
-HANDLE_DW_OP(0x73, breg3)
-HANDLE_DW_OP(0x74, breg4)
-HANDLE_DW_OP(0x75, breg5)
-HANDLE_DW_OP(0x76, breg6)
-HANDLE_DW_OP(0x77, breg7)
-HANDLE_DW_OP(0x78, breg8)
-HANDLE_DW_OP(0x79, breg9)
-HANDLE_DW_OP(0x7a, breg10)
-HANDLE_DW_OP(0x7b, breg11)
-HANDLE_DW_OP(0x7c, breg12)
-HANDLE_DW_OP(0x7d, breg13)
-HANDLE_DW_OP(0x7e, breg14)
-HANDLE_DW_OP(0x7f, breg15)
-HANDLE_DW_OP(0x80, breg16)
-HANDLE_DW_OP(0x81, breg17)
-HANDLE_DW_OP(0x82, breg18)
-HANDLE_DW_OP(0x83, breg19)
-HANDLE_DW_OP(0x84, breg20)
-HANDLE_DW_OP(0x85, breg21)
-HANDLE_DW_OP(0x86, breg22)
-HANDLE_DW_OP(0x87, breg23)
-HANDLE_DW_OP(0x88, breg24)
-HANDLE_DW_OP(0x89, breg25)
-HANDLE_DW_OP(0x8a, breg26)
-HANDLE_DW_OP(0x8b, breg27)
-HANDLE_DW_OP(0x8c, breg28)
-HANDLE_DW_OP(0x8d, breg29)
-HANDLE_DW_OP(0x8e, breg30)
-HANDLE_DW_OP(0x8f, breg31)
-HANDLE_DW_OP(0x90, regx)
-HANDLE_DW_OP(0x91, fbreg)
-HANDLE_DW_OP(0x92, bregx)
-HANDLE_DW_OP(0x93, piece)
-HANDLE_DW_OP(0x94, deref_size)
-HANDLE_DW_OP(0x95, xderef_size)
-HANDLE_DW_OP(0x96, nop)
+HANDLE_DW_OP(0x03, addr, 2, DWARF)
+HANDLE_DW_OP(0x06, deref, 2, DWARF)
+HANDLE_DW_OP(0x08, const1u, 2, DWARF)
+HANDLE_DW_OP(0x09, const1s, 2, DWARF)
+HANDLE_DW_OP(0x0a, const2u, 2, DWARF)
+HANDLE_DW_OP(0x0b, const2s, 2, DWARF)
+HANDLE_DW_OP(0x0c, const4u, 2, DWARF)
+HANDLE_DW_OP(0x0d, const4s, 2, DWARF)
+HANDLE_DW_OP(0x0e, const8u, 2, DWARF)
+HANDLE_DW_OP(0x0f, const8s, 2, DWARF)
+HANDLE_DW_OP(0x10, constu, 2, DWARF)
+HANDLE_DW_OP(0x11, consts, 2, DWARF)
+HANDLE_DW_OP(0x12, dup, 2, DWARF)
+HANDLE_DW_OP(0x13, drop, 2, DWARF)
+HANDLE_DW_OP(0x14, over, 2, DWARF)
+HANDLE_DW_OP(0x15, pick, 2, DWARF)
+HANDLE_DW_OP(0x16, swap, 2, DWARF)
+HANDLE_DW_OP(0x17, rot, 2, DWARF)
+HANDLE_DW_OP(0x18, xderef, 2, DWARF)
+HANDLE_DW_OP(0x19, abs, 2, DWARF)
+HANDLE_DW_OP(0x1a, and, 2, DWARF)
+HANDLE_DW_OP(0x1b, div, 2, DWARF)
+HANDLE_DW_OP(0x1c, minus, 2, DWARF)
+HANDLE_DW_OP(0x1d, mod, 2, DWARF)
+HANDLE_DW_OP(0x1e, mul, 2, DWARF)
+HANDLE_DW_OP(0x1f, neg, 2, DWARF)
+HANDLE_DW_OP(0x20, not, 2, DWARF)
+HANDLE_DW_OP(0x21, or, 2, DWARF)
+HANDLE_DW_OP(0x22, plus, 2, DWARF)
+HANDLE_DW_OP(0x23, plus_uconst, 2, DWARF)
+HANDLE_DW_OP(0x24, shl, 2, DWARF)
+HANDLE_DW_OP(0x25, shr, 2, DWARF)
+HANDLE_DW_OP(0x26, shra, 2, DWARF)
+HANDLE_DW_OP(0x27, xor, 2, DWARF)
+HANDLE_DW_OP(0x28, bra, 2, DWARF)
+HANDLE_DW_OP(0x29, eq, 2, DWARF)
+HANDLE_DW_OP(0x2a, ge, 2, DWARF)
+HANDLE_DW_OP(0x2b, gt, 2, DWARF)
+HANDLE_DW_OP(0x2c, le, 2, DWARF)
+HANDLE_DW_OP(0x2d, lt, 2, DWARF)
+HANDLE_DW_OP(0x2e, ne, 2, DWARF)
+HANDLE_DW_OP(0x2f, skip, 2, DWARF)
+HANDLE_DW_OP(0x30, lit0, 2, DWARF)
+HANDLE_DW_OP(0x31, lit1, 2, DWARF)
+HANDLE_DW_OP(0x32, lit2, 2, DWARF)
+HANDLE_DW_OP(0x33, lit3, 2, DWARF)
+HANDLE_DW_OP(0x34, lit4, 2, DWARF)
+HANDLE_DW_OP(0x35, lit5, 2, DWARF)
+HANDLE_DW_OP(0x36, lit6, 2, DWARF)
+HANDLE_DW_OP(0x37, lit7, 2, DWARF)
+HANDLE_DW_OP(0x38, lit8, 2, DWARF)
+HANDLE_DW_OP(0x39, lit9, 2, DWARF)
+HANDLE_DW_OP(0x3a, lit10, 2, DWARF)
+HANDLE_DW_OP(0x3b, lit11, 2, DWARF)
+HANDLE_DW_OP(0x3c, lit12, 2, DWARF)
+HANDLE_DW_OP(0x3d, lit13, 2, DWARF)
+HANDLE_DW_OP(0x3e, lit14, 2, DWARF)
+HANDLE_DW_OP(0x3f, lit15, 2, DWARF)
+HANDLE_DW_OP(0x40, lit16, 2, DWARF)
+HANDLE_DW_OP(0x41, lit17, 2, DWARF)
+HANDLE_DW_OP(0x42, lit18, 2, DWARF)
+HANDLE_DW_OP(0x43, lit19, 2, DWARF)
+HANDLE_DW_OP(0x44, lit20, 2, DWARF)
+HANDLE_DW_OP(0x45, lit21, 2, DWARF)
+HANDLE_DW_OP(0x46, lit22, 2, DWARF)
+HANDLE_DW_OP(0x47, lit23, 2, DWARF)
+HANDLE_DW_OP(0x48, lit24, 2, DWARF)
+HANDLE_DW_OP(0x49, lit25, 2, DWARF)
+HANDLE_DW_OP(0x4a, lit26, 2, DWARF)
+HANDLE_DW_OP(0x4b, lit27, 2, DWARF)
+HANDLE_DW_OP(0x4c, lit28, 2, DWARF)
+HANDLE_DW_OP(0x4d, lit29, 2, DWARF)
+HANDLE_DW_OP(0x4e, lit30, 2, DWARF)
+HANDLE_DW_OP(0x4f, lit31, 2, DWARF)
+HANDLE_DW_OP(0x50, reg0, 2, DWARF)
+HANDLE_DW_OP(0x51, reg1, 2, DWARF)
+HANDLE_DW_OP(0x52, reg2, 2, DWARF)
+HANDLE_DW_OP(0x53, reg3, 2, DWARF)
+HANDLE_DW_OP(0x54, reg4, 2, DWARF)
+HANDLE_DW_OP(0x55, reg5, 2, DWARF)
+HANDLE_DW_OP(0x56, reg6, 2, DWARF)
+HANDLE_DW_OP(0x57, reg7, 2, DWARF)
+HANDLE_DW_OP(0x58, reg8, 2, DWARF)
+HANDLE_DW_OP(0x59, reg9, 2, DWARF)
+HANDLE_DW_OP(0x5a, reg10, 2, DWARF)
+HANDLE_DW_OP(0x5b, reg11, 2, DWARF)
+HANDLE_DW_OP(0x5c, reg12, 2, DWARF)
+HANDLE_DW_OP(0x5d, reg13, 2, DWARF)
+HANDLE_DW_OP(0x5e, reg14, 2, DWARF)
+HANDLE_DW_OP(0x5f, reg15, 2, DWARF)
+HANDLE_DW_OP(0x60, reg16, 2, DWARF)
+HANDLE_DW_OP(0x61, reg17, 2, DWARF)
+HANDLE_DW_OP(0x62, reg18, 2, DWARF)
+HANDLE_DW_OP(0x63, reg19, 2, DWARF)
+HANDLE_DW_OP(0x64, reg20, 2, DWARF)
+HANDLE_DW_OP(0x65, reg21, 2, DWARF)
+HANDLE_DW_OP(0x66, reg22, 2, DWARF)
+HANDLE_DW_OP(0x67, reg23, 2, DWARF)
+HANDLE_DW_OP(0x68, reg24, 2, DWARF)
+HANDLE_DW_OP(0x69, reg25, 2, DWARF)
+HANDLE_DW_OP(0x6a, reg26, 2, DWARF)
+HANDLE_DW_OP(0x6b, reg27, 2, DWARF)
+HANDLE_DW_OP(0x6c, reg28, 2, DWARF)
+HANDLE_DW_OP(0x6d, reg29, 2, DWARF)
+HANDLE_DW_OP(0x6e, reg30, 2, DWARF)
+HANDLE_DW_OP(0x6f, reg31, 2, DWARF)
+HANDLE_DW_OP(0x70, breg0, 2, DWARF)
+HANDLE_DW_OP(0x71, breg1, 2, DWARF)
+HANDLE_DW_OP(0x72, breg2, 2, DWARF)
+HANDLE_DW_OP(0x73, breg3, 2, DWARF)
+HANDLE_DW_OP(0x74, breg4, 2, DWARF)
+HANDLE_DW_OP(0x75, breg5, 2, DWARF)
+HANDLE_DW_OP(0x76, breg6, 2, DWARF)
+HANDLE_DW_OP(0x77, breg7, 2, DWARF)
+HANDLE_DW_OP(0x78, breg8, 2, DWARF)
+HANDLE_DW_OP(0x79, breg9, 2, DWARF)
+HANDLE_DW_OP(0x7a, breg10, 2, DWARF)
+HANDLE_DW_OP(0x7b, breg11, 2, DWARF)
+HANDLE_DW_OP(0x7c, breg12, 2, DWARF)
+HANDLE_DW_OP(0x7d, breg13, 2, DWARF)
+HANDLE_DW_OP(0x7e, breg14, 2, DWARF)
+HANDLE_DW_OP(0x7f, breg15, 2, DWARF)
+HANDLE_DW_OP(0x80, breg16, 2, DWARF)
+HANDLE_DW_OP(0x81, breg17, 2, DWARF)
+HANDLE_DW_OP(0x82, breg18, 2, DWARF)
+HANDLE_DW_OP(0x83, breg19, 2, DWARF)
+HANDLE_DW_OP(0x84, breg20, 2, DWARF)
+HANDLE_DW_OP(0x85, breg21, 2, DWARF)
+HANDLE_DW_OP(0x86, breg22, 2, DWARF)
+HANDLE_DW_OP(0x87, breg23, 2, DWARF)
+HANDLE_DW_OP(0x88, breg24, 2, DWARF)
+HANDLE_DW_OP(0x89, breg25, 2, DWARF)
+HANDLE_DW_OP(0x8a, breg26, 2, DWARF)
+HANDLE_DW_OP(0x8b, breg27, 2, DWARF)
+HANDLE_DW_OP(0x8c, breg28, 2, DWARF)
+HANDLE_DW_OP(0x8d, breg29, 2, DWARF)
+HANDLE_DW_OP(0x8e, breg30, 2, DWARF)
+HANDLE_DW_OP(0x8f, breg31, 2, DWARF)
+HANDLE_DW_OP(0x90, regx, 2, DWARF)
+HANDLE_DW_OP(0x91, fbreg, 2, DWARF)
+HANDLE_DW_OP(0x92, bregx, 2, DWARF)
+HANDLE_DW_OP(0x93, piece, 2, DWARF)
+HANDLE_DW_OP(0x94, deref_size, 2, DWARF)
+HANDLE_DW_OP(0x95, xderef_size, 2, DWARF)
+HANDLE_DW_OP(0x96, nop, 2, DWARF)
// New in DWARF v3:
-HANDLE_DW_OP(0x97, push_object_address)
-HANDLE_DW_OP(0x98, call2)
-HANDLE_DW_OP(0x99, call4)
-HANDLE_DW_OP(0x9a, call_ref)
-HANDLE_DW_OP(0x9b, form_tls_address)
-HANDLE_DW_OP(0x9c, call_frame_cfa)
-HANDLE_DW_OP(0x9d, bit_piece)
+HANDLE_DW_OP(0x97, push_object_address, 3, DWARF)
+HANDLE_DW_OP(0x98, call2, 3, DWARF)
+HANDLE_DW_OP(0x99, call4, 3, DWARF)
+HANDLE_DW_OP(0x9a, call_ref, 3, DWARF)
+HANDLE_DW_OP(0x9b, form_tls_address, 3, DWARF)
+HANDLE_DW_OP(0x9c, call_frame_cfa, 3, DWARF)
+HANDLE_DW_OP(0x9d, bit_piece, 3, DWARF)
// New in DWARF v4:
-HANDLE_DW_OP(0x9e, implicit_value)
-HANDLE_DW_OP(0x9f, stack_value)
+HANDLE_DW_OP(0x9e, implicit_value, 4, DWARF)
+HANDLE_DW_OP(0x9f, stack_value, 4, DWARF)
// New in DWARF v5:
-HANDLE_DW_OP(0xa0, implicit_pointer)
-HANDLE_DW_OP(0xa1, addrx)
-HANDLE_DW_OP(0xa2, constx)
-HANDLE_DW_OP(0xa3, entry_value)
-HANDLE_DW_OP(0xa4, const_type)
-HANDLE_DW_OP(0xa5, regval_type)
-HANDLE_DW_OP(0xa6, deref_type)
-HANDLE_DW_OP(0xa7, xderef_type)
-HANDLE_DW_OP(0xa8, convert)
-HANDLE_DW_OP(0xa9, reinterpret)
+HANDLE_DW_OP(0xa0, implicit_pointer, 5, DWARF)
+HANDLE_DW_OP(0xa1, addrx, 5, DWARF)
+HANDLE_DW_OP(0xa2, constx, 5, DWARF)
+HANDLE_DW_OP(0xa3, entry_value, 5, DWARF)
+HANDLE_DW_OP(0xa4, const_type, 5, DWARF)
+HANDLE_DW_OP(0xa5, regval_type, 5, DWARF)
+HANDLE_DW_OP(0xa6, deref_type, 5, DWARF)
+HANDLE_DW_OP(0xa7, xderef_type, 5, DWARF)
+HANDLE_DW_OP(0xa8, convert, 5, DWARF)
+HANDLE_DW_OP(0xa9, reinterpret, 5, DWARF)
// Vendor extensions:
// Extensions for GNU-style thread-local storage.
-HANDLE_DW_OP(0xe0, GNU_push_tls_address)
+HANDLE_DW_OP(0xe0, GNU_push_tls_address, 0, GNU)
// Extensions for Fission proposal.
-HANDLE_DW_OP(0xfb, GNU_addr_index)
-HANDLE_DW_OP(0xfc, GNU_const_index)
+HANDLE_DW_OP(0xfb, GNU_addr_index, 0, GNU)
+HANDLE_DW_OP(0xfc, GNU_const_index, 0, GNU)
// DWARF languages.
-HANDLE_DW_LANG(0x0001, C89)
-HANDLE_DW_LANG(0x0002, C)
-HANDLE_DW_LANG(0x0003, Ada83)
-HANDLE_DW_LANG(0x0004, C_plus_plus)
-HANDLE_DW_LANG(0x0005, Cobol74)
-HANDLE_DW_LANG(0x0006, Cobol85)
-HANDLE_DW_LANG(0x0007, Fortran77)
-HANDLE_DW_LANG(0x0008, Fortran90)
-HANDLE_DW_LANG(0x0009, Pascal83)
-HANDLE_DW_LANG(0x000a, Modula2)
+HANDLE_DW_LANG(0x0001, C89, 2, DWARF)
+HANDLE_DW_LANG(0x0002, C, 2, DWARF)
+HANDLE_DW_LANG(0x0003, Ada83, 2, DWARF)
+HANDLE_DW_LANG(0x0004, C_plus_plus, 2, DWARF)
+HANDLE_DW_LANG(0x0005, Cobol74, 2, DWARF)
+HANDLE_DW_LANG(0x0006, Cobol85, 2, DWARF)
+HANDLE_DW_LANG(0x0007, Fortran77, 2, DWARF)
+HANDLE_DW_LANG(0x0008, Fortran90, 2, DWARF)
+HANDLE_DW_LANG(0x0009, Pascal83, 2, DWARF)
+HANDLE_DW_LANG(0x000a, Modula2, 2, DWARF)
// New in DWARF v3:
-HANDLE_DW_LANG(0x000b, Java)
-HANDLE_DW_LANG(0x000c, C99)
-HANDLE_DW_LANG(0x000d, Ada95)
-HANDLE_DW_LANG(0x000e, Fortran95)
-HANDLE_DW_LANG(0x000f, PLI)
-HANDLE_DW_LANG(0x0010, ObjC)
-HANDLE_DW_LANG(0x0011, ObjC_plus_plus)
-HANDLE_DW_LANG(0x0012, UPC)
-HANDLE_DW_LANG(0x0013, D)
+HANDLE_DW_LANG(0x000b, Java, 3, DWARF)
+HANDLE_DW_LANG(0x000c, C99, 3, DWARF)
+HANDLE_DW_LANG(0x000d, Ada95, 3, DWARF)
+HANDLE_DW_LANG(0x000e, Fortran95, 3, DWARF)
+HANDLE_DW_LANG(0x000f, PLI, 3, DWARF)
+HANDLE_DW_LANG(0x0010, ObjC, 3, DWARF)
+HANDLE_DW_LANG(0x0011, ObjC_plus_plus, 3, DWARF)
+HANDLE_DW_LANG(0x0012, UPC, 3, DWARF)
+HANDLE_DW_LANG(0x0013, D, 3, DWARF)
// New in DWARF v4:
-HANDLE_DW_LANG(0x0014, Python)
+HANDLE_DW_LANG(0x0014, Python, 4, DWARF)
// New in DWARF v5:
-HANDLE_DW_LANG(0x0015, OpenCL)
-HANDLE_DW_LANG(0x0016, Go)
-HANDLE_DW_LANG(0x0017, Modula3)
-HANDLE_DW_LANG(0x0018, Haskell)
-HANDLE_DW_LANG(0x0019, C_plus_plus_03)
-HANDLE_DW_LANG(0x001a, C_plus_plus_11)
-HANDLE_DW_LANG(0x001b, OCaml)
-HANDLE_DW_LANG(0x001c, Rust)
-HANDLE_DW_LANG(0x001d, C11)
-HANDLE_DW_LANG(0x001e, Swift)
-HANDLE_DW_LANG(0x001f, Julia)
-HANDLE_DW_LANG(0x0020, Dylan)
-HANDLE_DW_LANG(0x0021, C_plus_plus_14)
-HANDLE_DW_LANG(0x0022, Fortran03)
-HANDLE_DW_LANG(0x0023, Fortran08)
-HANDLE_DW_LANG(0x0024, RenderScript)
-HANDLE_DW_LANG(0x0025, BLISS)
+HANDLE_DW_LANG(0x0015, OpenCL, 5, DWARF)
+HANDLE_DW_LANG(0x0016, Go, 5, DWARF)
+HANDLE_DW_LANG(0x0017, Modula3, 5, DWARF)
+HANDLE_DW_LANG(0x0018, Haskell, 5, DWARF)
+HANDLE_DW_LANG(0x0019, C_plus_plus_03, 5, DWARF)
+HANDLE_DW_LANG(0x001a, C_plus_plus_11, 5, DWARF)
+HANDLE_DW_LANG(0x001b, OCaml, 5, DWARF)
+HANDLE_DW_LANG(0x001c, Rust, 5, DWARF)
+HANDLE_DW_LANG(0x001d, C11, 5, DWARF)
+HANDLE_DW_LANG(0x001e, Swift, 5, DWARF)
+HANDLE_DW_LANG(0x001f, Julia, 5, DWARF)
+HANDLE_DW_LANG(0x0020, Dylan, 5, DWARF)
+HANDLE_DW_LANG(0x0021, C_plus_plus_14, 5, DWARF)
+HANDLE_DW_LANG(0x0022, Fortran03, 5, DWARF)
+HANDLE_DW_LANG(0x0023, Fortran08, 5, DWARF)
+HANDLE_DW_LANG(0x0024, RenderScript, 5, DWARF)
+HANDLE_DW_LANG(0x0025, BLISS, 5, DWARF)
// Vendor extensions:
-HANDLE_DW_LANG(0x8001, Mips_Assembler)
-HANDLE_DW_LANG(0x8e57, GOOGLE_RenderScript)
-HANDLE_DW_LANG(0xb000, BORLAND_Delphi)
+HANDLE_DW_LANG(0x8001, Mips_Assembler, 0, MIPS)
+HANDLE_DW_LANG(0x8e57, GOOGLE_RenderScript, 0, GOOGLE)
+HANDLE_DW_LANG(0xb000, BORLAND_Delphi, 0, BORLAND)
// DWARF attribute type encodings.
-HANDLE_DW_ATE(0x01, address)
-HANDLE_DW_ATE(0x02, boolean)
-HANDLE_DW_ATE(0x03, complex_float)
-HANDLE_DW_ATE(0x04, float)
-HANDLE_DW_ATE(0x05, signed)
-HANDLE_DW_ATE(0x06, signed_char)
-HANDLE_DW_ATE(0x07, unsigned)
-HANDLE_DW_ATE(0x08, unsigned_char)
+HANDLE_DW_ATE(0x01, address, 2, DWARF)
+HANDLE_DW_ATE(0x02, boolean, 2, DWARF)
+HANDLE_DW_ATE(0x03, complex_float, 2, DWARF)
+HANDLE_DW_ATE(0x04, float, 2, DWARF)
+HANDLE_DW_ATE(0x05, signed, 2, DWARF)
+HANDLE_DW_ATE(0x06, signed_char, 2, DWARF)
+HANDLE_DW_ATE(0x07, unsigned, 2, DWARF)
+HANDLE_DW_ATE(0x08, unsigned_char, 2, DWARF)
// New in DWARF v3:
-HANDLE_DW_ATE(0x09, imaginary_float)
-HANDLE_DW_ATE(0x0a, packed_decimal)
-HANDLE_DW_ATE(0x0b, numeric_string)
-HANDLE_DW_ATE(0x0c, edited)
-HANDLE_DW_ATE(0x0d, signed_fixed)
-HANDLE_DW_ATE(0x0e, unsigned_fixed)
-HANDLE_DW_ATE(0x0f, decimal_float)
+HANDLE_DW_ATE(0x09, imaginary_float, 3, DWARF)
+HANDLE_DW_ATE(0x0a, packed_decimal, 3, DWARF)
+HANDLE_DW_ATE(0x0b, numeric_string, 3, DWARF)
+HANDLE_DW_ATE(0x0c, edited, 3, DWARF)
+HANDLE_DW_ATE(0x0d, signed_fixed, 3, DWARF)
+HANDLE_DW_ATE(0x0e, unsigned_fixed, 3, DWARF)
+HANDLE_DW_ATE(0x0f, decimal_float, 3, DWARF)
// New in DWARF v4:
-HANDLE_DW_ATE(0x10, UTF)
+HANDLE_DW_ATE(0x10, UTF, 4, DWARF)
// New in DWARF v5:
-HANDLE_DW_ATE(0x11, UCS)
-HANDLE_DW_ATE(0x12, ASCII)
+HANDLE_DW_ATE(0x11, UCS, 5, DWARF)
+HANDLE_DW_ATE(0x12, ASCII, 5, DWARF)
// DWARF virtuality codes.
HANDLE_DW_VIRTUALITY(0x00, none)
diff --git a/include/llvm/Support/Dwarf.h b/include/llvm/Support/Dwarf.h
index 84056682924e..3061b7b5fa0f 100644
--- a/include/llvm/Support/Dwarf.h
+++ b/include/llvm/Support/Dwarf.h
@@ -46,7 +46,15 @@ enum LLVMConstants : uint32_t {
DWARF_VERSION = 4, // Default dwarf version we output.
DW_PUBTYPES_VERSION = 2, // Section version number for .debug_pubtypes.
DW_PUBNAMES_VERSION = 2, // Section version number for .debug_pubnames.
- DW_ARANGES_VERSION = 2 // Section version number for .debug_aranges.
+ DW_ARANGES_VERSION = 2, // Section version number for .debug_aranges.
+ // Identifiers we use to distinguish vendor extensions.
+ DWARF_VENDOR_DWARF = 0, // Defined in v2 or later of the DWARF standard.
+ DWARF_VENDOR_APPLE = 1,
+ DWARF_VENDOR_BORLAND = 2,
+ DWARF_VENDOR_GNU = 3,
+ DWARF_VENDOR_GOOGLE = 4,
+ DWARF_VENDOR_LLVM = 5,
+ DWARF_VENDOR_MIPS = 6
};
// Special ID values that distinguish a CIE from a FDE in DWARF CFI.
@@ -55,7 +63,7 @@ const uint32_t DW_CIE_ID = UINT32_MAX;
const uint64_t DW64_CIE_ID = UINT64_MAX;
enum Tag : uint16_t {
-#define HANDLE_DW_TAG(ID, NAME) DW_TAG_##NAME = ID,
+#define HANDLE_DW_TAG(ID, NAME, VERSION, VENDOR) DW_TAG_##NAME = ID,
#include "llvm/Support/Dwarf.def"
DW_TAG_lo_user = 0x4080,
DW_TAG_hi_user = 0xffff,
@@ -92,20 +100,20 @@ inline bool isType(Tag T) {
/// Attributes.
enum Attribute : uint16_t {
-#define HANDLE_DW_AT(ID, NAME) DW_AT_##NAME = ID,
+#define HANDLE_DW_AT(ID, NAME, VERSION, VENDOR) DW_AT_##NAME = ID,
#include "llvm/Support/Dwarf.def"
DW_AT_lo_user = 0x2000,
DW_AT_hi_user = 0x3fff,
};
enum Form : uint16_t {
-#define HANDLE_DW_FORM(ID, NAME) DW_FORM_##NAME = ID,
+#define HANDLE_DW_FORM(ID, NAME, VERSION, VENDOR) DW_FORM_##NAME = ID,
#include "llvm/Support/Dwarf.def"
DW_FORM_lo_user = 0x1f00, ///< Not specified by DWARF.
};
enum LocationAtom {
-#define HANDLE_DW_OP(ID, NAME) DW_OP_##NAME = ID,
+#define HANDLE_DW_OP(ID, NAME, VERSION, VENDOR) DW_OP_##NAME = ID,
#include "llvm/Support/Dwarf.def"
DW_OP_lo_user = 0xe0,
DW_OP_hi_user = 0xff,
@@ -113,7 +121,7 @@ enum LocationAtom {
};
enum TypeKind {
-#define HANDLE_DW_ATE(ID, NAME) DW_ATE_##NAME = ID,
+#define HANDLE_DW_ATE(ID, NAME, VERSION, VENDOR) DW_ATE_##NAME = ID,
#include "llvm/Support/Dwarf.def"
DW_ATE_lo_user = 0x80,
DW_ATE_hi_user = 0xff
@@ -164,7 +172,7 @@ enum DefaultedMemberAttribute {
};
enum SourceLanguage {
-#define HANDLE_DW_LANG(ID, NAME) DW_LANG_##NAME = ID,
+#define HANDLE_DW_LANG(ID, NAME, VERSION, VENDOR) DW_LANG_##NAME = ID,
#include "llvm/Support/Dwarf.def"
DW_LANG_lo_user = 0x8000,
DW_LANG_hi_user = 0xffff
@@ -220,8 +228,8 @@ enum LineNumberExtendedOps {
DW_LNE_hi_user = 0xff
};
-enum LinerNumberEntryFormat {
-#define HANDLE_DW_LNCT(ID, NAME) DW_DEFAULTED_##NAME = ID,
+enum LineNumberEntryFormat {
+#define HANDLE_DW_LNCT(ID, NAME) DW_LNCT_##NAME = ID,
#include "llvm/Support/Dwarf.def"
DW_LNCT_lo_user = 0x2000,
DW_LNCT_hi_user = 0x3fff,
@@ -406,6 +414,40 @@ unsigned getAttributeEncoding(StringRef EncodingString);
unsigned getMacinfo(StringRef MacinfoString);
/// @}
+/// \defgroup DwarfConstantsVersioning Dwarf version for constants
+///
+/// For constants defined by DWARF, returns the DWARF version when the constant
+/// was first defined. For vendor extensions, if there is a version-related
+/// policy for when to emit it, returns a version number for that policy.
+/// Otherwise returns 0.
+///
+/// @{
+unsigned TagVersion(Tag T);
+unsigned AttributeVersion(Attribute A);
+unsigned FormVersion(Form F);
+unsigned OperationVersion(LocationAtom O);
+unsigned AttributeEncodingVersion(TypeKind E);
+unsigned LanguageVersion(SourceLanguage L);
+/// @}
+
+/// \defgroup DwarfConstantsVendor Dwarf "vendor" for constants
+///
+/// These functions return an identifier describing "who" defined the constant,
+/// either the DWARF standard itself or the vendor who defined the extension.
+///
+/// @{
+unsigned TagVendor(Tag T);
+unsigned AttributeVendor(Attribute A);
+unsigned FormVendor(Form F);
+unsigned OperationVendor(LocationAtom O);
+unsigned AttributeEncodingVendor(TypeKind E);
+unsigned LanguageVendor(SourceLanguage L);
+/// @}
+
+/// Tells whether the specified form is defined in the specified version,
+/// or is an extension if extensions are allowed.
+bool isValidFormForVersion(Form F, unsigned Version, bool ExtensionsOk = true);
+
/// \brief Returns the symbolic string representing Val when used as a value
/// for attribute Attr.
StringRef AttributeValueString(uint16_t Attr, unsigned Val);
diff --git a/include/llvm/Support/GenericDomTree.h b/include/llvm/Support/GenericDomTree.h
index 20f3ffdf3aab..eb7c27d2ffa5 100644
--- a/include/llvm/Support/GenericDomTree.h
+++ b/include/llvm/Support/GenericDomTree.h
@@ -276,32 +276,25 @@ protected:
// NewBB is split and now it has one successor. Update dominator tree to
// reflect this change.
- template <class N, class GraphT>
- void Split(DominatorTreeBaseByGraphTraits<GraphT> &DT,
- typename GraphT::NodeRef NewBB) {
+ template <class N>
+ void Split(typename GraphTraits<N>::NodeRef NewBB) {
+ using GraphT = GraphTraits<N>;
+ using NodeRef = typename GraphT::NodeRef;
assert(std::distance(GraphT::child_begin(NewBB),
GraphT::child_end(NewBB)) == 1 &&
"NewBB should have a single successor!");
- typename GraphT::NodeRef NewBBSucc = *GraphT::child_begin(NewBB);
+ NodeRef NewBBSucc = *GraphT::child_begin(NewBB);
- std::vector<typename GraphT::NodeRef> PredBlocks;
- typedef GraphTraits<Inverse<N>> InvTraits;
- for (typename InvTraits::ChildIteratorType
- PI = InvTraits::child_begin(NewBB),
- PE = InvTraits::child_end(NewBB);
- PI != PE; ++PI)
- PredBlocks.push_back(*PI);
+ std::vector<NodeRef> PredBlocks;
+ for (const auto Pred : children<Inverse<N>>(NewBB))
+ PredBlocks.push_back(Pred);
assert(!PredBlocks.empty() && "No predblocks?");
bool NewBBDominatesNewBBSucc = true;
- for (typename InvTraits::ChildIteratorType
- PI = InvTraits::child_begin(NewBBSucc),
- E = InvTraits::child_end(NewBBSucc);
- PI != E; ++PI) {
- typename InvTraits::NodeRef ND = *PI;
- if (ND != NewBB && !DT.dominates(NewBBSucc, ND) &&
- DT.isReachableFromEntry(ND)) {
+ for (const auto Pred : children<Inverse<N>>(NewBBSucc)) {
+ if (Pred != NewBB && !dominates(NewBBSucc, Pred) &&
+ isReachableFromEntry(Pred)) {
NewBBDominatesNewBBSucc = false;
break;
}
@@ -312,7 +305,7 @@ protected:
NodeT *NewBBIDom = nullptr;
unsigned i = 0;
for (i = 0; i < PredBlocks.size(); ++i)
- if (DT.isReachableFromEntry(PredBlocks[i])) {
+ if (isReachableFromEntry(PredBlocks[i])) {
NewBBIDom = PredBlocks[i];
break;
}
@@ -324,18 +317,18 @@ protected:
return;
for (i = i + 1; i < PredBlocks.size(); ++i) {
- if (DT.isReachableFromEntry(PredBlocks[i]))
- NewBBIDom = DT.findNearestCommonDominator(NewBBIDom, PredBlocks[i]);
+ if (isReachableFromEntry(PredBlocks[i]))
+ NewBBIDom = findNearestCommonDominator(NewBBIDom, PredBlocks[i]);
}
// Create the new dominator tree node... and set the idom of NewBB.
- DomTreeNodeBase<NodeT> *NewBBNode = DT.addNewBlock(NewBB, NewBBIDom);
+ DomTreeNodeBase<NodeT> *NewBBNode = addNewBlock(NewBB, NewBBIDom);
// If NewBB strictly dominates other blocks, then it is now the immediate
// dominator of NewBBSucc. Update the dominator tree as appropriate.
if (NewBBDominatesNewBBSucc) {
- DomTreeNodeBase<NodeT> *NewBBSuccNode = DT.getNode(NewBBSucc);
- DT.changeImmediateDominator(NewBBSuccNode, NewBBNode);
+ DomTreeNodeBase<NodeT> *NewBBSuccNode = getNode(NewBBSucc);
+ changeImmediateDominator(NewBBSuccNode, NewBBNode);
}
}
@@ -379,7 +372,7 @@ public:
if (DomTreeNodes.size() != OtherDomTreeNodes.size())
return true;
- for (const auto &DomTreeNode : this->DomTreeNodes) {
+ for (const auto &DomTreeNode : DomTreeNodes) {
NodeT *BB = DomTreeNode.first;
typename DomTreeNodeMapType::const_iterator OI =
OtherDomTreeNodes.find(BB);
@@ -663,10 +656,9 @@ public:
/// tree to reflect this change.
void splitBlock(NodeT *NewBB) {
if (this->IsPostDominators)
- this->Split<Inverse<NodeT *>, GraphTraits<Inverse<NodeT *>>>(*this,
- NewBB);
+ Split<Inverse<NodeT *>>(NewBB);
else
- this->Split<NodeT *, GraphTraits<NodeT *>>(*this, NewBB);
+ Split<NodeT *>(NewBB);
}
/// print - Convert to human readable form
@@ -677,7 +669,7 @@ public:
o << "Inorder PostDominator Tree: ";
else
o << "Inorder Dominator Tree: ";
- if (!this->DFSInfoValid)
+ if (!DFSInfoValid)
o << "DFSNumbers invalid: " << SlowQueries << " slow queries.";
o << "\n";
@@ -712,12 +704,12 @@ protected:
// immediate dominator.
NodeT *IDom = getIDom(BB);
- assert(IDom || this->DomTreeNodes[nullptr]);
+ assert(IDom || DomTreeNodes[nullptr]);
DomTreeNodeBase<NodeT> *IDomNode = getNodeForBlock(IDom);
// Add a new tree node for this NodeT, and link it as a child of
// IDomNode
- return (this->DomTreeNodes[BB] = IDomNode->addChild(
+ return (DomTreeNodes[BB] = IDomNode->addChild(
llvm::make_unique<DomTreeNodeBase<NodeT>>(BB, IDomNode))).get();
}
@@ -780,7 +772,7 @@ public:
template <class FT> void recalculate(FT &F) {
typedef GraphTraits<FT *> TraitsTy;
reset();
- this->Vertex.push_back(nullptr);
+ Vertex.push_back(nullptr);
if (!this->IsPostDominators) {
// Initialize root
diff --git a/include/llvm/Support/GraphWriter.h b/include/llvm/Support/GraphWriter.h
index 7555d5b31a8d..c318fea53651 100644
--- a/include/llvm/Support/GraphWriter.h
+++ b/include/llvm/Support/GraphWriter.h
@@ -143,10 +143,9 @@ public:
void writeNodes() {
// Loop over the graph, printing it out...
- for (node_iterator I = GTraits::nodes_begin(G), E = GTraits::nodes_end(G);
- I != E; ++I)
- if (!isNodeHidden(*I))
- writeNode(*I);
+ for (const auto Node : nodes<GraphType>(G))
+ if (!isNodeHidden(Node))
+ writeNode(Node);
}
bool isNodeHidden(NodeRef Node) {
diff --git a/include/llvm/Support/LowLevelTypeImpl.h b/include/llvm/Support/LowLevelTypeImpl.h
index 02df4d806f13..e18e58b7b5b2 100644
--- a/include/llvm/Support/LowLevelTypeImpl.h
+++ b/include/llvm/Support/LowLevelTypeImpl.h
@@ -39,100 +39,123 @@ class raw_ostream;
class LLT {
public:
- enum TypeKind : uint16_t {
- Invalid,
- Scalar,
- Pointer,
- Vector,
- };
-
/// Get a low-level scalar or aggregate "bag of bits".
static LLT scalar(unsigned SizeInBits) {
assert(SizeInBits > 0 && "invalid scalar size");
- return LLT{Scalar, 1, SizeInBits};
+ return LLT{/*isPointer=*/false, /*isVector=*/false, /*NumElements=*/0,
+ SizeInBits, /*AddressSpace=*/0};
}
/// Get a low-level pointer in the given address space (defaulting to 0).
static LLT pointer(uint16_t AddressSpace, unsigned SizeInBits) {
- return LLT{Pointer, AddressSpace, SizeInBits};
+ assert(SizeInBits > 0 && "invalid pointer size");
+ return LLT{/*isPointer=*/true, /*isVector=*/false, /*NumElements=*/0,
+ SizeInBits, AddressSpace};
}
/// Get a low-level vector of some number of elements and element width.
/// \p NumElements must be at least 2.
static LLT vector(uint16_t NumElements, unsigned ScalarSizeInBits) {
assert(NumElements > 1 && "invalid number of vector elements");
- return LLT{Vector, NumElements, ScalarSizeInBits};
+ assert(ScalarSizeInBits > 0 && "invalid vector element size");
+ return LLT{/*isPointer=*/false, /*isVector=*/true, NumElements,
+ ScalarSizeInBits, /*AddressSpace=*/0};
}
/// Get a low-level vector of some number of elements and element type.
static LLT vector(uint16_t NumElements, LLT ScalarTy) {
assert(NumElements > 1 && "invalid number of vector elements");
- assert(ScalarTy.isScalar() && "invalid vector element type");
- return LLT{Vector, NumElements, ScalarTy.getSizeInBits()};
+ assert(!ScalarTy.isVector() && "invalid vector element type");
+ return LLT{ScalarTy.isPointer(), /*isVector=*/true, NumElements,
+ ScalarTy.getSizeInBits(),
+ ScalarTy.isPointer() ? ScalarTy.getAddressSpace() : 0};
}
- explicit LLT(TypeKind Kind, uint16_t NumElements, unsigned SizeInBits)
- : SizeInBits(SizeInBits), ElementsOrAddrSpace(NumElements), Kind(Kind) {
- assert((Kind != Vector || ElementsOrAddrSpace > 1) &&
- "invalid number of vector elements");
+ explicit LLT(bool isPointer, bool isVector, uint16_t NumElements,
+ unsigned SizeInBits, unsigned AddressSpace) {
+ init(isPointer, isVector, NumElements, SizeInBits, AddressSpace);
}
-
- explicit LLT() : SizeInBits(0), ElementsOrAddrSpace(0), Kind(Invalid) {}
+ explicit LLT() : IsPointer(false), IsVector(false), RawData(0) {}
explicit LLT(MVT VT);
- bool isValid() const { return Kind != Invalid; }
+ bool isValid() const { return RawData != 0; }
- bool isScalar() const { return Kind == Scalar; }
+ bool isScalar() const { return isValid() && !IsPointer && !IsVector; }
- bool isPointer() const { return Kind == Pointer; }
+ bool isPointer() const { return isValid() && IsPointer && !IsVector; }
- bool isVector() const { return Kind == Vector; }
+ bool isVector() const { return isValid() && IsVector; }
/// Returns the number of elements in a vector LLT. Must only be called on
/// vector types.
uint16_t getNumElements() const {
- assert(isVector() && "cannot get number of elements on scalar/aggregate");
- return ElementsOrAddrSpace;
+ assert(IsVector && "cannot get number of elements on scalar/aggregate");
+ if (!IsPointer)
+ return getFieldValue(VectorElementsFieldInfo);
+ else
+ return getFieldValue(PointerVectorElementsFieldInfo);
}
/// Returns the total size of the type. Must only be called on sized types.
unsigned getSizeInBits() const {
if (isPointer() || isScalar())
- return SizeInBits;
- return SizeInBits * ElementsOrAddrSpace;
+ return getScalarSizeInBits();
+ return getScalarSizeInBits() * getNumElements();
}
unsigned getScalarSizeInBits() const {
- return SizeInBits;
+ assert(RawData != 0 && "Invalid Type");
+ if (!IsVector) {
+ if (!IsPointer)
+ return getFieldValue(ScalarSizeFieldInfo);
+ else
+ return getFieldValue(PointerSizeFieldInfo);
+ } else {
+ if (!IsPointer)
+ return getFieldValue(VectorSizeFieldInfo);
+ else
+ return getFieldValue(PointerVectorSizeFieldInfo);
+ }
}
unsigned getAddressSpace() const {
- assert(isPointer() && "cannot get address space of non-pointer type");
- return ElementsOrAddrSpace;
+ assert(RawData != 0 && "Invalid Type");
+ assert(IsPointer && "cannot get address space of non-pointer type");
+ if (!IsVector)
+ return getFieldValue(PointerAddressSpaceFieldInfo);
+ else
+ return getFieldValue(PointerVectorAddressSpaceFieldInfo);
}
/// Returns the vector's element type. Only valid for vector types.
LLT getElementType() const {
assert(isVector() && "cannot get element type of scalar/aggregate");
- return scalar(SizeInBits);
+ if (IsPointer)
+ return pointer(getAddressSpace(), getScalarSizeInBits());
+ else
+ return scalar(getScalarSizeInBits());
}
/// Get a low-level type with half the size of the original, by halving the
/// size of the scalar type involved. For example `s32` will become `s16`,
/// `<2 x s32>` will become `<2 x s16>`.
LLT halfScalarSize() const {
- assert(!isPointer() && getScalarSizeInBits() > 1 &&
+ assert(!IsPointer && getScalarSizeInBits() > 1 &&
getScalarSizeInBits() % 2 == 0 && "cannot half size of this type");
- return LLT{Kind, ElementsOrAddrSpace, SizeInBits / 2};
+ return LLT{/*isPointer=*/false, IsVector ? true : false,
+ IsVector ? getNumElements() : (uint16_t)0,
+ getScalarSizeInBits() / 2, /*AddressSpace=*/0};
}
/// Get a low-level type with twice the size of the original, by doubling the
/// size of the scalar type involved. For example `s32` will become `s64`,
/// `<2 x s32>` will become `<2 x s64>`.
LLT doubleScalarSize() const {
- assert(!isPointer() && "cannot change size of this type");
- return LLT{Kind, ElementsOrAddrSpace, SizeInBits * 2};
+ assert(!IsPointer && "cannot change size of this type");
+ return LLT{/*isPointer=*/false, IsVector ? true : false,
+ IsVector ? getNumElements() : (uint16_t)0,
+ getScalarSizeInBits() * 2, /*AddressSpace=*/0};
}
/// Get a low-level type with half the size of the original, by halving the
@@ -140,13 +163,13 @@ public:
/// a vector type with an even number of elements. For example `<4 x s32>`
/// will become `<2 x s32>`, `<2 x s32>` will become `s32`.
LLT halfElements() const {
- assert(isVector() && ElementsOrAddrSpace % 2 == 0 &&
- "cannot half odd vector");
- if (ElementsOrAddrSpace == 2)
- return scalar(SizeInBits);
+ assert(isVector() && getNumElements() % 2 == 0 && "cannot half odd vector");
+ if (getNumElements() == 2)
+ return scalar(getScalarSizeInBits());
- return LLT{Vector, static_cast<uint16_t>(ElementsOrAddrSpace / 2),
- SizeInBits};
+ return LLT{/*isPointer=*/false, /*isVector=*/true,
+ (uint16_t)(getNumElements() / 2), getScalarSizeInBits(),
+ /*AddressSpace=*/0};
}
/// Get a low-level type with twice the size of the original, by doubling the
@@ -154,25 +177,105 @@ public:
/// a vector type. For example `<2 x s32>` will become `<4 x s32>`. Doubling
/// the number of elements in sN produces <2 x sN>.
LLT doubleElements() const {
- assert(!isPointer() && "cannot double elements in pointer");
- return LLT{Vector, static_cast<uint16_t>(ElementsOrAddrSpace * 2),
- SizeInBits};
+ return LLT{IsPointer ? true : false, /*isVector=*/true,
+ (uint16_t)(getNumElements() * 2), getScalarSizeInBits(),
+ IsPointer ? getAddressSpace() : 0};
}
void print(raw_ostream &OS) const;
bool operator==(const LLT &RHS) const {
- return Kind == RHS.Kind && SizeInBits == RHS.SizeInBits &&
- ElementsOrAddrSpace == RHS.ElementsOrAddrSpace;
+ return IsPointer == RHS.IsPointer && IsVector == RHS.IsVector &&
+ RHS.RawData == RawData;
}
bool operator!=(const LLT &RHS) const { return !(*this == RHS); }
friend struct DenseMapInfo<LLT>;
+
private:
- unsigned SizeInBits;
- uint16_t ElementsOrAddrSpace;
- TypeKind Kind;
+ /// LLT is packed into 64 bits as follows:
+ /// isPointer : 1
+ /// isVector : 1
+ /// with 62 bits remaining for Kind-specific data, packed in bitfields
+ /// as described below. As there isn't a simple portable way to pack bits
+ /// into bitfields, here the different fields in the packed structure is
+ /// described in static const *Field variables. Each of these variables
+ /// is a 2-element array, with the first element describing the bitfield size
+ /// and the second element describing the bitfield offset.
+ typedef int BitFieldInfo[2];
+ ///
+ /// This is how the bitfields are packed per Kind:
+ /// * Invalid:
+ /// gets encoded as RawData == 0, as that is an invalid encoding, since for
+ /// valid encodings, SizeInBits/SizeOfElement must be larger than 0.
+ /// * Non-pointer scalar (isPointer == 0 && isVector == 0):
+ /// SizeInBits: 32;
+ static const constexpr BitFieldInfo ScalarSizeFieldInfo{32, 0};
+ /// * Pointer (isPointer == 1 && isVector == 0):
+ /// SizeInBits: 16;
+ /// AddressSpace: 23;
+ static const constexpr BitFieldInfo PointerSizeFieldInfo{16, 0};
+ static const constexpr BitFieldInfo PointerAddressSpaceFieldInfo{
+ 23, PointerSizeFieldInfo[0] + PointerSizeFieldInfo[1]};
+ /// * Vector-of-non-pointer (isPointer == 0 && isVector == 1):
+ /// NumElements: 16;
+ /// SizeOfElement: 32;
+ static const constexpr BitFieldInfo VectorElementsFieldInfo{16, 0};
+ static const constexpr BitFieldInfo VectorSizeFieldInfo{
+ 32, VectorElementsFieldInfo[0] + VectorElementsFieldInfo[1]};
+ /// * Vector-of-pointer (isPointer == 1 && isVector == 1):
+ /// NumElements: 16;
+ /// SizeOfElement: 16;
+ /// AddressSpace: 23;
+ static const constexpr BitFieldInfo PointerVectorElementsFieldInfo{16, 0};
+ static const constexpr BitFieldInfo PointerVectorSizeFieldInfo{
+ 16,
+ PointerVectorElementsFieldInfo[1] + PointerVectorElementsFieldInfo[0]};
+ static const constexpr BitFieldInfo PointerVectorAddressSpaceFieldInfo{
+ 23, PointerVectorSizeFieldInfo[1] + PointerVectorSizeFieldInfo[0]};
+
+ uint64_t IsPointer : 1;
+ uint64_t IsVector : 1;
+ uint64_t RawData : 62;
+
+ static uint64_t getMask(const BitFieldInfo FieldInfo) {
+ const int FieldSizeInBits = FieldInfo[0];
+ return (((uint64_t)1) << FieldSizeInBits) - 1;
+ }
+ static uint64_t maskAndShift(uint64_t Val, uint64_t Mask, uint8_t Shift) {
+ assert(Val <= Mask && "Value too large for field");
+ return (Val & Mask) << Shift;
+ }
+ static uint64_t maskAndShift(uint64_t Val, const BitFieldInfo FieldInfo) {
+ return maskAndShift(Val, getMask(FieldInfo), FieldInfo[1]);
+ }
+ uint64_t getFieldValue(const BitFieldInfo FieldInfo) const {
+ return getMask(FieldInfo) & (RawData >> FieldInfo[1]);
+ }
+
+ void init(bool IsPointer, bool IsVector, uint16_t NumElements,
+ unsigned SizeInBits, unsigned AddressSpace) {
+ this->IsPointer = IsPointer;
+ this->IsVector = IsVector;
+ if (!IsVector) {
+ if (!IsPointer)
+ RawData = maskAndShift(SizeInBits, ScalarSizeFieldInfo);
+ else
+ RawData = maskAndShift(SizeInBits, PointerSizeFieldInfo) |
+ maskAndShift(AddressSpace, PointerAddressSpaceFieldInfo);
+ } else {
+ assert(NumElements > 1 && "invalid number of vector elements");
+ if (!IsPointer)
+ RawData = maskAndShift(NumElements, VectorElementsFieldInfo) |
+ maskAndShift(SizeInBits, VectorSizeFieldInfo);
+ else
+ RawData =
+ maskAndShift(NumElements, PointerVectorElementsFieldInfo) |
+ maskAndShift(SizeInBits, PointerVectorSizeFieldInfo) |
+ maskAndShift(AddressSpace, PointerVectorAddressSpaceFieldInfo);
+ }
+ }
};
inline raw_ostream& operator<<(raw_ostream &OS, const LLT &Ty) {
@@ -182,14 +285,18 @@ inline raw_ostream& operator<<(raw_ostream &OS, const LLT &Ty) {
template<> struct DenseMapInfo<LLT> {
static inline LLT getEmptyKey() {
- return LLT{LLT::Invalid, 0, -1u};
+ LLT Invalid;
+ Invalid.IsPointer = true;
+ return Invalid;
}
static inline LLT getTombstoneKey() {
- return LLT{LLT::Invalid, 0, -2u};
+ LLT Invalid;
+ Invalid.IsVector = true;
+ return Invalid;
}
static inline unsigned getHashValue(const LLT &Ty) {
- uint64_t Val = ((uint64_t)Ty.SizeInBits << 32) |
- ((uint64_t)Ty.ElementsOrAddrSpace << 16) | (uint64_t)Ty.Kind;
+ uint64_t Val = ((uint64_t)Ty.RawData) << 2 | ((uint64_t)Ty.IsPointer) << 1 |
+ ((uint64_t)Ty.IsVector);
return DenseMapInfo<uint64_t>::getHashValue(Val);
}
static bool isEqual(const LLT &LHS, const LLT &RHS) {
diff --git a/include/llvm/Support/MathExtras.h b/include/llvm/Support/MathExtras.h
index 19380b23d9d2..994456f9a681 100644
--- a/include/llvm/Support/MathExtras.h
+++ b/include/llvm/Support/MathExtras.h
@@ -18,6 +18,7 @@
#include "llvm/Support/SwapByteOrder.h"
#include <algorithm>
#include <cassert>
+#include <climits>
#include <cstring>
#include <type_traits>
#include <limits>
@@ -198,6 +199,21 @@ template <typename T> T findFirstSet(T Val, ZeroBehavior ZB = ZB_Max) {
return countTrailingZeros(Val, ZB_Undefined);
}
+/// \brief Create a bitmask with the N right-most bits set to 1, and all other
+/// bits set to 0. Only unsigned types are allowed.
+template <typename T> T maskTrailingOnes(unsigned N) {
+ static_assert(std::is_unsigned<T>::value, "Invalid type!");
+ const unsigned Bits = CHAR_BIT * sizeof(T);
+ assert(N <= Bits && "Invalid bit index");
+ return N == 0 ? 0 : (T(-1) >> (Bits - N));
+}
+
+/// \brief Create a bitmask with the N left-most bits set to 1, and all other
+/// bits set to 0. Only unsigned types are allowed.
+template <typename T> T maskLeadingOnes(unsigned N) {
+ return ~maskTrailingOnes<T>(CHAR_BIT * sizeof(T) - N);
+}
+
/// \brief Get the index of the last set bit starting from the least
/// significant bit.
///
diff --git a/include/llvm/Support/Recycler.h b/include/llvm/Support/Recycler.h
index 1523aad38d46..53db2e86d12d 100644
--- a/include/llvm/Support/Recycler.h
+++ b/include/llvm/Support/Recycler.h
@@ -42,13 +42,16 @@ class Recycler {
FreeNode *pop_val() {
auto *Val = FreeList;
+ __asan_unpoison_memory_region(Val, Size);
FreeList = FreeList->Next;
+ __msan_allocated_memory(Val, Size);
return Val;
}
void push(FreeNode *N) {
N->Next = FreeList;
FreeList = N;
+ __asan_poison_memory_region(N, Size);
}
public:
diff --git a/include/llvm/Support/Regex.h b/include/llvm/Support/Regex.h
index 83db80359ee2..f498835bcb58 100644
--- a/include/llvm/Support/Regex.h
+++ b/include/llvm/Support/Regex.h
@@ -57,7 +57,7 @@ namespace llvm {
/// isValid - returns the error encountered during regex compilation, or
/// matching, if any.
- bool isValid(std::string &Error);
+ bool isValid(std::string &Error) const;
/// getNumMatches - In a valid regex, return the number of parenthesized
/// matches it contains. The number filled in by match will include this
diff --git a/include/llvm/Support/TargetParser.h b/include/llvm/Support/TargetParser.h
index 68e6b2765810..f29cc40ffdd5 100644
--- a/include/llvm/Support/TargetParser.h
+++ b/include/llvm/Support/TargetParser.h
@@ -75,7 +75,7 @@ enum ArchExtKind : unsigned {
AEK_CRC = 0x2,
AEK_CRYPTO = 0x4,
AEK_FP = 0x8,
- AEK_HWDIV = 0x10,
+ AEK_HWDIVTHUMB = 0x10,
AEK_HWDIVARM = 0x20,
AEK_MP = 0x40,
AEK_SIMD = 0x80,
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-06 11:25:41 +0000