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llvm-6502/test/MC/ELF
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Duncan P. N. Exon Smith b056aa798d DebugInfo: Move new hierarchy into place 
Move the specialized metadata nodes for the new debug info hierarchy
into place, finishing off PR22464.  I've done bootstraps (and all that)
and I'm confident this commit is NFC as far as DWARF output is
concerned.  Let me know if I'm wrong :).

The code changes are fairly mechanical:

  - Bumped the "Debug Info Version".
  - `DIBuilder` now creates the appropriate subclass of `MDNode`.
  - Subclasses of DIDescriptor now expect to hold their "MD"
    counterparts (e.g., `DIBasicType` expects `MDBasicType`).
  - Deleted a ton of dead code in `AsmWriter.cpp` and `DebugInfo.cpp`
    for printing comments.
  - Big update to LangRef to describe the nodes in the new hierarchy.
    Feel free to make it better.

Testcase changes are enormous.  There's an accompanying clang commit on
its way.

If you have out-of-tree debug info testcases, I just broke your build.

  - `upgrade-specialized-nodes.sh` is attached to PR22564.  I used it to
    update all the IR testcases.
  - Unfortunately I failed to find way to script the updates to CHECK
    lines, so I updated all of these by hand.  This was fairly painful,
    since the old CHECKs are difficult to reason about.  That's one of
    the benefits of the new hierarchy.

This work isn't quite finished, BTW.  The `DIDescriptor` subclasses are
almost empty wrappers, but not quite: they still have loose casting
checks (see the `RETURN_FROM_RAW()` macro).  Once they're completely
gutted, I'll rename the "MD" classes to "DI" and kill the wrappers.  I
also expect to make a few schema changes now that it's easier to reason
about everything.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231082 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-03 17:24:31 +00:00
..
ARM Report error for non-zero data in .bss 2014-06-22 00:33:44 +00:00
abs.s Teach llvm-readobj to print human friendly description of reserved sections. 2014-03-24 05:00:34 +00:00
alias-reloc.s Teach llvm-readobj to print human friendly description of reserved sections. 2014-03-24 05:00:34 +00:00
alias.s MC: Label definitions are permitted after .set directives 2014-12-24 10:27:50 +00:00
align-bss.s
align-nops.s
align-size.s
align-text.s
align.s
bad-expr2.s Completely rewrite ELFObjectWriter::RecordRelocation. 2014-03-29 06:26:49 +00:00
bad-expr3.s Completely rewrite ELFObjectWriter::RecordRelocation. 2014-03-29 06:26:49 +00:00
bad-expr.s Forgot to add testcase for r198590 2014-01-21 20:39:11 +00:00
bad-relocation.s MC asm parser: allow ?'s in symbol names, and handle @'s in names in MS asm 2013-10-18 20:46:28 +00:00
bad-section.s
basic-elf-32.s Work around gold bug http://sourceware.org/PR16794. 2014-04-02 12:15:20 +00:00
basic-elf-64.s
bracket-exprs.s
bracket.s
bss-large.ll Added the test missed from r185080. 2013-07-01 09:02:33 +00:00
bss.ll
call-abs.s
cfi-adjust-cfa-offset.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-advance-loc2.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-def-cfa-offset.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-def-cfa-register.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-def-cfa.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-escape.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-large-model.s Commit back the correct bits of r222760 (was r222538). 2014-11-27 17:13:56 +00:00
cfi-offset.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-reg.s
cfi-register.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-rel-offset2.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-rel-offset.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-remember.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-restore.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-same-value.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-sections.s Emit DWARF3 call frame information when DWARF3+ debug info is requested 2014-06-19 15:39:33 +00:00
cfi-signal-frame.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-undefined.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-version.ll DebugInfo: Move new hierarchy into place 2015-03-03 17:24:31 +00:00
cfi-window-save.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi-zero-addr-delta.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
cfi.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
comdat-dup-group-name.s MC: Support multiple sections with the same name in the same comdat group 2013-10-22 23:41:52 +00:00
comdat-reloc.s Put ELF COMDAT relocations into the relevant COMDAT group. 2013-07-10 20:58:17 +00:00
comdat.s Add back commits r219835 and a fixed version of r219829. 2014-10-17 01:48:58 +00:00
common2.s
common-error1.s Produce errors when an assignment expression would use a common symbol. 2015-01-19 17:30:24 +00:00
common-error2.s Produce errors when an assignment expression would use a common symbol. 2015-01-19 17:30:24 +00:00
common.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
comp-dir.s X86MCAsmInfoGNUCOFF: Set PointerSize as 8 for targeting x64. It caused DW_LNE_set_address was misemitted on x64. 2014-04-08 15:28:50 +00:00
compression.s Compress debug sections only when beneficial. 2014-04-18 21:52:26 +00:00
debug-line2.s [MC/DWARF] Generate multiple .debug_line entries for adjacent .loc directives 2013-06-19 21:27:27 +00:00
debug-line.s Emit DWARF line entries for all data in the instruction stream. 2013-10-20 02:16:18 +00:00
debug-loc.s
diff2.s
diff.s
discriminator.s Support DWARF discriminators in object streamer. 2014-02-14 19:27:53 +00:00
dot-symbol-assignment.s Add support for assigning to . in AsmParser. 2014-02-17 20:48:32 +00:00
elf_directive_previous.s
elf_directive_section.s
empty-dwarf-lines.s
empty.s
entsize.ll
entsize.s
fde.s
file-double.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
file.s Teach llvm-readobj to print human friendly description of reserved sections. 2014-03-24 05:00:34 +00:00
gen-dwarf.s Record the DWARF version in MCContext 2014-05-01 08:46:02 +00:00
global-offset.s
gnu-type-diagnostics.s MC: make ELF .type handling more GNU AS compatible 2014-06-08 00:34:34 +00:00
gnu-type.s MC: make ELF .type handling more GNU AS compatible 2014-06-08 00:34:34 +00:00
got.s
ident.s
ifunc-reloc.s Force emit a relocation for @gnu_indirect_function symbols so that the indirect 2014-01-08 18:50:32 +00:00
invalid-symver.s
lcomm.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
leb128.s
lit.local.cfg Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
local-reloc.s Fix broken CHECK lines 2014-02-16 07:31:05 +00:00
many-sections-2.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
many-sections.s Create .symtab_shndxr only when needed. 2014-03-25 23:44:25 +00:00
merge.s Completely rewrite ELFObjectWriter::RecordRelocation. 2014-03-29 06:26:49 +00:00
n_bytes.s
no-fixup.s
no-reloc.s Avoid revocations when possible. 2014-07-01 14:34:30 +00:00
nocompression.s llvm/test/MC/ELF/nocompression.s: Loosen an expression to match "llvm-mc.EXE". 2014-03-30 14:04:00 +00:00
noexec.s Revert llvm/test/MC/ELF/noexec.s in r227074, "Fix a problem where the AArch64 ELF assembler was failing with" 2015-01-26 09:30:29 +00:00
norelocation.s
offset.s Add an option for evaluating past symbols. 2014-04-28 20:53:11 +00:00
org.s
pic-diff.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
plt.s
pr9292.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
pr19430.s Revert "Reapply 222538 and update tests to explicitly request small code model and PIC:" 2014-11-27 17:13:51 +00:00
relax-all-flag.s
relax-arith.s
relax-crash.s
relax.s
reloc-same-name-section.s Add a test that would have found the bug in r219829. 2014-10-17 01:34:23 +00:00
relocation-386.s Support @PLT loads on 32bit x86. 2015-01-15 17:59:02 +00:00
relocation-pc.s Completely rewrite ELFObjectWriter::RecordRelocation. 2014-03-29 06:26:49 +00:00
relocation.s Fix pr19645. 2014-05-03 19:57:04 +00:00
rename.s
section-quoting.s
section-sym2.s Add back commits r219835 and a fixed version of r219829. 2014-10-17 01:48:58 +00:00
section-sym-err.s Add back commits r219835 and a fixed version of r219829. 2014-10-17 01:48:58 +00:00
section-sym.s Add back commits r219835 and a fixed version of r219829. 2014-10-17 01:48:58 +00:00
section-unique.s Add testcases I missed in r229541. 2015-02-17 20:50:39 +00:00
section.s ELF: Parse types in directives like binutils gas 2013-09-21 05:25:12 +00:00
set.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
sleb.s
strtab-suffix-opt.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
subsection.s
subtraction-error.s Produce an error instead of a crash in an expr we cannot represent. 2014-04-28 12:40:50 +00:00
symbol-names.s MC asm parser: allow ?'s in symbol names, and handle @'s in names in MS asm 2013-10-18 20:46:28 +00:00
symver-msvc.s [pr21886] Change MCJIT/ELF to support MSVC C++ mangled symbol. 2015-01-22 14:20:45 +00:00
symver.s Relax the test a bit. 2014-04-30 15:32:21 +00:00
tls-i386.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
tls.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
type-propagate.s Teach llvm-readobj to print human friendly description of reserved sections. 2014-03-24 05:00:34 +00:00
type.s Add STB_GNU_UNIQUE to the ELF writer. 2015-01-23 04:44:35 +00:00
uleb.s MC: Allow multiple comma-separated expressions on the .uleb128 directive. 2015-02-19 20:24:04 +00:00
undef2.s
undef.s Don't include an invalid symbol in the symbol table. 2014-04-28 13:39:57 +00:00
version.s
weak-relocation.s
weak.s Teach llvm-readobj to print human friendly description of reserved sections. 2014-03-24 05:00:34 +00:00
weakref-plt.s
weakref-reloc.s Teach llvm-readobj to print human friendly description of reserved sections. 2014-03-24 05:00:34 +00:00
weakref.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
x86_64-reloc-sizetest.s
zero.s