Commit Graph

12286 Commits

Author SHA1 Message Date
Matt Fleming
b1d00d7c93 Add the rest of the SHT_* values as defined in the System V ABI
ELF specification.

llvm-svn: 108924
2010-07-20 20:52:18 +00:00
Dan Gohman
09c8c9c77c Remove setDbgMetadata and getDbgMetadata; their users have been
replaced with setDebugLoc and getDebugLoc.

llvm-svn: 108914
2010-07-20 20:18:21 +00:00
Owen Anderson
6db80f9d90 I just fail with SVN today.
llvm-svn: 108888
2010-07-20 19:23:55 +00:00
Owen Anderson
92386f258c Oops.
llvm-svn: 108885
2010-07-20 18:53:25 +00:00
Chris Lattner
1ac58ea0f3 start straightening out libedis's dependencies and make it fit
better in the llvm world.  Among other things, this changes:

1. The guts of libedis are now moved into lib/MC/MCDisassembler
2. llvm-mc now depends on lib/MC/MCDisassembler, not tools/edis,
   so edis and mc don't have to be built in series.
3. lib/MC/MCDisassembler no longer depends on the C api, the C
   API depends on it.
4. Various code cleanup changes. 

There is still a lot to be done to make edis fit with the llvm
design, but this is an incremental step in the right direction.

llvm-svn: 108869
2010-07-20 18:25:19 +00:00
Gabor Greif
1b0b3bc7e0 remove testing cruft, this can be found in unittests/Support/Casting.cpp now
llvm-svn: 108868
2010-07-20 17:20:25 +00:00
Owen Anderson
e5f3371961 Pull out r108755. After offline discussion with Chris, we're going to go a different direction with this.
llvm-svn: 108856
2010-07-20 16:55:05 +00:00
Dan Gohman
0bfc6146bf Make getOrInsertCanonicalInductionVariable guarantee that its
result is a PHINode*.

llvm-svn: 108852
2010-07-20 16:44:52 +00:00
Owen Anderson
5f218b8612 Speculatively revert r108813, in an attempt to get the self-host buildbots working again. I don't see why this patch
would cause them to fail the way they are, but none of the other intervening patches seem likely either.

llvm-svn: 108818
2010-07-20 08:26:15 +00:00
Eric Christopher
71a1a1a937 Grammar.
llvm-svn: 108814
2010-07-20 06:56:13 +00:00
Owen Anderson
cf625d0179 Reapply r108794, a fix for the failing test from last time.
llvm-svn: 108813
2010-07-20 06:52:42 +00:00
Eric Christopher
ff47f8d94f Constify some arguments.
llvm-svn: 108812
2010-07-20 06:52:21 +00:00
Daniel Dunbar
3280e3aebf Revert r108794, "Separate PassInfo into two classes: a constructor-free
superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).", it is
breaking teh everything.

llvm-svn: 108805
2010-07-20 03:06:07 +00:00
Owen Anderson
3502f9a91b Separate PassInfo into two classes: a constructor-free superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).
llvm-svn: 108794
2010-07-20 01:19:58 +00:00
Stuart Hastings
587ed4918c Correct line info for declarations/definitions. Radar 8063111.
llvm-svn: 108784
2010-07-19 23:56:30 +00:00
Evan Cheng
b2ad0066f5 ARM has to provide its own TargetLowering::findRepresentativeClass because its scalar floating point registers alias its vector registers.
llvm-svn: 108761
2010-07-19 22:15:08 +00:00
Owen Anderson
522ef60c01 Change the implemented interfaces list on PassInfo from a std::vector to a manually implemented
linked list.  This is a little slower and involves more malloc'ing, but these lists are
typically short, and it allows PassInfo to be entirely constant initializable.

llvm-svn: 108755
2010-07-19 21:44:48 +00:00
Owen Anderson
7fa1f7a769 Regenerate.
llvm-svn: 108738
2010-07-19 19:24:55 +00:00
Evan Cheng
cecae7f56c Teach computeRegisterProperties() to compute "representative" register class for legal value types. A "representative" register class is the largest legal super-reg register class for a value type. e.g. On i386, GR32 is the rep register class for i8 / i16 / i32; on x86_64 it would be GR64.
This property will be used by the register pressure tracking instruction scheduler.

llvm-svn: 108735
2010-07-19 18:47:01 +00:00
Duncan Sands
7439f193bb Expose BasicBlock::moveBefore and moveAfter in C API, patch
by Benjamin Saunders.

llvm-svn: 108699
2010-07-19 15:31:07 +00:00
Lang Hames
304ecc0487 Render MachineFunctions to HTML pages, with options to render register
pressure estimates and liveness alongside.

Still experimental.

llvm-svn: 108698
2010-07-19 15:22:28 +00:00
Duncan Sands
dcdd9f3a78 Expose JIT::recompileAndRelinkFunction for use through the C API.
Patch by Benjamin Saunders.

llvm-svn: 108690
2010-07-19 09:33:13 +00:00
Michael J. Spencer
be36f07b08 MC: Add WinCOFFStreamer implementation and merge common code from MachO
into MCObjectStreamer.

Origonal Windows COFF implementation by Nathan Jedffords.

llvm-svn: 108678
2010-07-19 06:13:10 +00:00
Daniel Dunbar
f58b5d7ad0 TblGen/AsmMatcher: Add support for honoring instruction Requires<[]> attributes as part of the matcher.
- Currently includes a hack to limit ourselves to "In32BitMode" and "In64BitMode", because we don't have the other infrastructure to properly deal with setting SSE, etc. features on X86.

llvm-svn: 108677
2010-07-19 05:44:09 +00:00
Mikhail Glushenkov
9b60f2b865 llvmc: Add a new option type (switch_list).
llvm-svn: 108673
2010-07-19 03:16:25 +00:00
Daniel Dunbar
150021561c Target: Give the TargetAsmParser access to the TargetMachine.
- Unfortunate, but necessary for now to handle subtarget instruction matching. Eventually we should factor out the lower level target machine information so we don't need to do this.

llvm-svn: 108664
2010-07-19 00:33:49 +00:00
Daniel Dunbar
5b6b28e897 MC/AsmParser: Stop playing unsafe member function pointer calls, this isn't
portable enough.
 - Downside is we now double dispatch through a stub function, but this isn't
   performance critical.

llvm-svn: 108661
2010-07-18 22:22:07 +00:00
Daniel Dunbar
79350dba6e MC/AsmParser: Fix .abort and .secure_log_unique to accept arbitrary token
sequences, not just strings.

llvm-svn: 108655
2010-07-18 20:15:59 +00:00
Daniel Dunbar
2b388a1255 MC/AsmParser: Fix TokError() to accept a Twine.
llvm-svn: 108647
2010-07-18 18:31:42 +00:00
Daniel Dunbar
9a7d4a5dee MC/AsmParser: Hide the AsmParser implementation.
llvm-svn: 108646
2010-07-18 18:31:38 +00:00
Lang Hames
ac3a879f12 Switched to array_pod_sort as per Chris's suggestion.
llvm-svn: 108616
2010-07-17 09:21:53 +00:00
Lang Hames
48638f63ba LoopSplitter - intended to split live intervals over loop boundaries.
Still very much under development. Comments and fixes will be forthcoming.

(This commit includes some small tweaks to LiveIntervals & LoopInfo to support the splitter)

llvm-svn: 108615
2010-07-17 07:34:01 +00:00
Daniel Dunbar
4dca88a1e9 MC/AsmParser: Lift Run() and TargetParser to base class.
Also, add constructor function for creating AsmParser instances.

llvm-svn: 108604
2010-07-17 02:26:10 +00:00
Eric Christopher
b397b001b9 Propagate alloca alignment information via variable size object frame
information.

No functional change yet.

llvm-svn: 108583
2010-07-17 00:28:22 +00:00
Jakob Stoklund Olesen
44949b2e1b Remove the isMoveInstr() hook.
llvm-svn: 108567
2010-07-16 22:35:46 +00:00
Bill Wendling
e2833a21c2 Rename DBG_LABEL PROLOG_LABEL, because it's only used during prolog emission and
thus is a much more meaningful name.

llvm-svn: 108563
2010-07-16 22:20:36 +00:00
Jakob Stoklund Olesen
1fb08e33b9 Remove remaining calls to TII::isMoveInstr.
llvm-svn: 108556
2010-07-16 21:03:55 +00:00
Chris Lattner
663dd0eb36 eliminate unlockedRefineAbstractTypeTo, types are all per-llvmcontext,
so there is no locking involved in type refinement.

llvm-svn: 108553
2010-07-16 20:50:13 +00:00
Dan Gohman
444c76a3b1 Revert r108369, sorting llvm.dbg.declare information by source position,
since it doesn't work for front-ends which don't emit column information
(which includes llvm-gcc in its present configuration), and doesn't
work for clang for K&R style variables where the variables are declared
in a different order from the parameter list.

Instead, make a separate pass through the instructions to collect the
llvm.dbg.declare instructions in order. This ensures that the debug
information for variables is emitted in this order.

llvm-svn: 108538
2010-07-16 17:54:27 +00:00
Douglas Gregor
9101acaab9 Remove extraneous semicolons after member functions
llvm-svn: 108525
2010-07-16 15:03:23 +00:00
Gabor Greif
17c48ecd68 eliminate CallInst::ArgOffset
llvm-svn: 108522
2010-07-16 09:38:02 +00:00
Eli Friedman
b777182abe A few more minor additions to ELF.h.
llvm-svn: 108519
2010-07-16 07:48:07 +00:00
Tobias Grosser
97dc00d1d8 Add dump() to DominanceFrontier
llvm-svn: 108512
2010-07-16 05:59:39 +00:00
Evan Cheng
ffbae6ad52 Split -enable-finite-only-fp-math to two options:
-enable-no-nans-fp-math and -enable-no-infs-fp-math. All of the current codegen fp math optimizations only care whether the fp arithmetics arguments and results can never be NaN.

llvm-svn: 108465
2010-07-15 22:07:12 +00:00
Chris Lattner
7d39c259b8 remove some unneeded overloads that were causing
ambiguity problems on some systems.

llvm-svn: 108462
2010-07-15 21:24:02 +00:00
Eric Christopher
285c87d8b3 80-col.
llvm-svn: 108420
2010-07-15 07:49:30 +00:00
Chris Lattner
4a8dc4bb05 add an accessor.
llvm-svn: 108408
2010-07-15 05:14:01 +00:00
Dan Gohman
07ef07c202 Make the order in which variables are described in debug information
independent of the order that isel happens to visit the dbg_declare
intrinsics. This fixes a bug in which the formal arguments were
being printed in reverse order, now that fast isel is going bottom up.

llvm-svn: 108369
2010-07-14 23:08:16 +00:00
Benjamin Kramer
da3e6cdb26 Don't pass StringRef by reference.
llvm-svn: 108366
2010-07-14 22:38:02 +00:00
Chris Lattner
2793cb1bd6 Merge lib/Target/X86/X86COFF.h into include/llvm/Support/COFF.h,
patch by Michael Spencer!

llvm-svn: 108342
2010-07-14 18:14:33 +00:00