llvm-6502/test/CodeGen/Thumb
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
..
2007-01-31-RegInfoAssert.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2007-02-02-JoinIntervalsCrash.ll
2007-05-05-InvalidPushPop.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-06-18-ThumbCommuteMul.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
2009-07-20-TwoAddrBug.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-07-27-PEIAssert.ll
2009-08-12-ConstIslandAssert.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-08-12-RegInfoAssert.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-08-20-ISelBug.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-12-17-pre-regalloc-taildup.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2010-06-18-SibCallCrash.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
2010-07-01-FuncAlign.ll
2010-07-15-debugOrdering.ll DebugInfo: Move new hierarchy into place 2015-03-03 17:24:31 +00:00
2011-05-11-DAGLegalizer.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2011-06-16-NoGPRs.ll
2011-EpilogueBug.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2012-04-26-M0ISelBug.ll Improve logic that decides if its profitable to commute when some of the virtual registers involved have uses/defs chains connecting them to physical register. Fix up the tests that this change improves. 2014-11-05 06:43:02 +00:00
2014-06-10-thumb1-ldst-opt-bug.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
asmprinter-bug.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
barrier.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
copy_thumb.ll Lower thumbv4t & thumbv5 lo->lo copies through a push-pop sequence 2014-08-20 23:38:50 +00:00
cortex-m0-unaligned-access.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
DbgValueOtherTargets.test ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
dyn-stackalloc.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
fastcc.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
fpconv.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
fpow.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
frame_thumb.ll
iabs.ll Re-add support to llvm-objdump for Mach-O universal files and archives with -macho 2014-12-04 23:56:27 +00:00
inlineasm-imm-thumb.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
inlineasm-thumb.ll [ARM, inline-asm] Fix ARMTargetLowering::getRegForInlineAsmConstraint to return 2014-11-03 20:37:04 +00:00
ispositive.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
large-stack.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
ldm-merge-call.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
ldm-merge-struct.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
ldm-stm-base-materialization.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
ldr_ext.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
ldr_frame.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
lit.local.cfg Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
long_shift.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
long-setcc.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
long.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
mature-mc-support.ll Add triples to try to fix the windows bots. 2014-02-13 16:49:47 +00:00
mul.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
pop.ll ARM / x86_64 varargs: Don't save regparms in prologue without va_start 2014-08-22 21:59:26 +00:00
PR17309.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
push.ll
rev.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
segmented-stacks-dynamic.ll Move the segmented stack switch to a function attribute 2014-04-10 22:58:43 +00:00
segmented-stacks.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
select.ll
sjljehprepare-lower-vector.ll CodeGen: Stop treating vectors as aggregates 2014-01-21 22:46:46 +00:00
stack_guard_remat.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
stack-access.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
stack-coloring-without-frame-ptr.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
stack-frame.ll Make this test not match its own filename, when being run from a path that includes the string 'add'. 2014-04-15 22:29:32 +00:00
stm-merge.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb-imm.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb-ldm.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb-memcpy-ldm-stm.ll [Thumb] Make load/store optimizer less conservative. 2014-09-24 16:35:50 +00:00
trap.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
triple.ll Correctly handle the degenerated triple "thumb". 2013-12-18 21:29:44 +00:00
tst_teq.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
unord.ll Fix broken CHECK lines. 2014-01-11 21:06:00 +00:00
vargs.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00