Evan Cheng [Wed, 29 Oct 2008 23:55:17 +0000 (23:55 +0000)]
Add debugging support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58408
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Evan Cheng [Wed, 29 Oct 2008 23:54:46 +0000 (23:54 +0000)]
Let target resolve some relocation results.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58407
91177308-0d34-0410-b5e6-
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Evan Cheng [Wed, 29 Oct 2008 23:54:10 +0000 (23:54 +0000)]
This is not needed anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58406
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Evan Cheng [Wed, 29 Oct 2008 23:53:42 +0000 (23:53 +0000)]
Add a bit to MachineRelocation that tells JIT that target is responsible for resolving the address. e.g. ARM constpool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58405
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Nate Begeman [Wed, 29 Oct 2008 23:07:17 +0000 (23:07 +0000)]
Fix PEXTRQ encoding
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58403
91177308-0d34-0410-b5e6-
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Chris Lattner [Wed, 29 Oct 2008 18:42:22 +0000 (18:42 +0000)]
add testcase for PR2964
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58393
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Dale Johannesen [Wed, 29 Oct 2008 18:26:45 +0000 (18:26 +0000)]
Add a RM pseudoreg for the rounding mode, which
allows ppcf128->int conversion to work with
DeadInstructionElimination. This is now turned
off but RM is harmless. It does not do a complete
job of modeling the rounding mode.
Revert marking MFCR as using all 7 CR subregisters;
while correct, this caused the problem in PR 2964,
plus the local RA crash noted in the comments.
This was needed to make DeadInstructionElimination,
but as we are not running that, it is backed out
for now. Eventually it should go back in and the
other problems fixed where they're broken.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58391
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Duncan Sands [Wed, 29 Oct 2008 18:06:20 +0000 (18:06 +0000)]
Testcase for PR2917.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58389
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Duncan Sands [Wed, 29 Oct 2008 17:52:12 +0000 (17:52 +0000)]
Uniformize capitalization of NodeId.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58386
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Chris Lattner [Wed, 29 Oct 2008 17:46:26 +0000 (17:46 +0000)]
Fix PR2967 by not deleting volatile load/stores that occur before unreachable.
I don't really see this as being needed, but there is little harm from doing
it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58385
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Torok Edwin [Wed, 29 Oct 2008 16:32:06 +0000 (16:32 +0000)]
fix typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58384
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Duncan Sands [Wed, 29 Oct 2008 15:57:37 +0000 (15:57 +0000)]
Make the declaration of bzero match size_t on
x86-64-linux.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58383
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Duncan Sands [Wed, 29 Oct 2008 14:25:28 +0000 (14:25 +0000)]
Fix PR2977: LegalizeTypes support for expanding
VAARG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58379
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Duncan Sands [Wed, 29 Oct 2008 14:22:20 +0000 (14:22 +0000)]
Add sanity checking for BUILD_PAIR (I noticed the
other day that PPC custom lowering could create
a BUILD_PAIR of two f64 with a result type of...
f64! - already fixed). Fix a place that triggers
the sanity check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58378
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Evan Cheng [Wed, 29 Oct 2008 08:39:34 +0000 (08:39 +0000)]
- More pre-split fixes: spill slot live interval computation bug; restore point bug.
- If a def is spilt, remember its spill index to allow its reuse.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58375
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Duncan Sands [Wed, 29 Oct 2008 06:42:19 +0000 (06:42 +0000)]
Fix a FIXME: in ReplaceNodeWith, if the new node
is morphed by AnalyzeNewNode into a previously
processed node, and different result values of
that node are remapped to values with different
nodes, then we could end up using wrong values
here [we were assuming that all results remap
to values with the same underlying node]. This
seems theoretically possible, but I don't have
a testcase. The meat of the patch is in the
changes to AnalyzeNewNode/AnalyzeNewValue and
ReplaceNodeWith. While there, I changed names
like RemapNode to RemapValue, since it really
remaps values. To tell the truth, I would be
much happier if we were only remapping nodes
(it would simplify a bunch of logic, and allow
for some cute speedups) but I haven't yet worked
out how to do that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58372
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Duncan Sands [Wed, 29 Oct 2008 06:33:00 +0000 (06:33 +0000)]
Fix 80 column violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58371
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Duncan Sands [Wed, 29 Oct 2008 06:31:03 +0000 (06:31 +0000)]
Fix 80 column violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58370
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Evan Cheng [Wed, 29 Oct 2008 05:06:14 +0000 (05:06 +0000)]
- Rewrite code that update register live interval that's split.
- Create and update spill slot live intervals.
- Lots of bug fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58367
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Oscar Fuentes [Wed, 29 Oct 2008 02:33:15 +0000 (02:33 +0000)]
CMake: Removed some cruft.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58358
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Daniel Dunbar [Wed, 29 Oct 2008 01:02:02 +0000 (01:02 +0000)]
Factor shouldInline method out of Inliner.
- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58355
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David Greene [Wed, 29 Oct 2008 00:30:54 +0000 (00:30 +0000)]
Don't force things to be Value * when they're not.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58354
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Daniel Dunbar [Tue, 28 Oct 2008 23:24:26 +0000 (23:24 +0000)]
Assorted comment/naming fixes, 80-col violations, and reindentation.
- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58352
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Dan Gohman [Tue, 28 Oct 2008 22:38:57 +0000 (22:38 +0000)]
(A & sext(C)) | (B & ~sext(C) -> C ? A : B
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58351
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Dan Gohman [Tue, 28 Oct 2008 20:35:31 +0000 (20:35 +0000)]
Take Chris' suggestion and define EnableFastISelVerbose and
EnableFastISelAbort variables for Release mode instead of
using ifdefs in the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58350
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Chris Lattner [Tue, 28 Oct 2008 20:05:06 +0000 (20:05 +0000)]
llvm-ld doesn't have a -march option. This fixes PR2961
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58345
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Daniel Dunbar [Tue, 28 Oct 2008 19:33:02 +0000 (19:33 +0000)]
Reuse PrintEscapedString for printing names in .ll
- One functionality change, '\\' in a name is now printed as a hex
escape instead of "\\\\". This is consistent with other users of
PrintEscapedString.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58343
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Dan Gohman [Tue, 28 Oct 2008 19:08:46 +0000 (19:08 +0000)]
Protect the code for fast-isel debugging with #ifndef NDEBUG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58340
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Dan Gohman [Tue, 28 Oct 2008 18:47:37 +0000 (18:47 +0000)]
Add some more information to the top-level comment for this file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58339
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Jim Grosbach [Tue, 28 Oct 2008 18:25:49 +0000 (18:25 +0000)]
Support for constant islands in the ARM JIT.
Since the ARM constant pool handling supercedes the standard LLVM constant
pool entirely, the JIT emitter does not allocate space for the constants,
nor initialize the memory. The constant pool is considered part of the
instruction stream.
Likewise, when resolving relocations into the constant pool, a hook into
the target back end is used to resolve from the constant ID# to the
address where the constant is stored.
For now, the support in the ARM emitter is limited to 32-bit integer. Future
patches will expand this to the full range of constants necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58338
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Torok Edwin [Tue, 28 Oct 2008 17:29:23 +0000 (17:29 +0000)]
fix prototype of print, it is (llvm/Pass.h):
virtual void print(std::ostream &O, const Module *M) const;
instead of
virtual void print(llvm::OStream &O, const Module *M) const;
as the docs say
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58337
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Evan Cheng [Tue, 28 Oct 2008 17:23:13 +0000 (17:23 +0000)]
Avoid calls to setSubgraphColor in release mode. They generate lots of error messages and slow down compilation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58336
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Tanya Lattner [Tue, 28 Oct 2008 17:22:40 +0000 (17:22 +0000)]
Do not allow a user to set the operand for a constant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58335
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Torok Edwin [Tue, 28 Oct 2008 16:54:34 +0000 (16:54 +0000)]
fix duplicate anchor names, and broken anchor links from the TOC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58332
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Duncan Sands [Tue, 28 Oct 2008 15:00:32 +0000 (15:00 +0000)]
Fix darwin ppc llvm-gcc build breakage: intercept
ppcf128 to i32 conversion and expand it into a code
sequence like in LegalizeDAG. This needs custom
ppc lowering of FP_ROUND_INREG, so turn that on and
make it work with LegalizeTypes. Probably PPC should
simply custom lower the original conversion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58329
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Duncan Sands [Tue, 28 Oct 2008 09:55:04 +0000 (09:55 +0000)]
Turn off LegalizeTypes for this test for the
moment, while waiting for a proper solution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58324
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Duncan Sands [Tue, 28 Oct 2008 09:38:36 +0000 (09:38 +0000)]
Fix a testcase provided by Bill in which the node
id could end up being wrong mostly because of
forgetting to remap new nodes that morphed into
processed nodes through CSE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58323
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Chris Lattner [Tue, 28 Oct 2008 07:11:07 +0000 (07:11 +0000)]
Don't produce invalid comparisons after legalize.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58320
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Chris Lattner [Tue, 28 Oct 2008 07:10:51 +0000 (07:10 +0000)]
fix some whitespace stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58319
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Chris Lattner [Tue, 28 Oct 2008 06:20:17 +0000 (06:20 +0000)]
fit in 80 cols
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58318
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Chris Lattner [Tue, 28 Oct 2008 05:49:35 +0000 (05:49 +0000)]
Fix a nasty miscompilation of 176.gcc on linux/x86 where we synthesized
a memset using 16-byte XMM stores, but where the stack realignment code
didn't work. Until it does (PR2962) disable use of xmm regs in memcpy
and memset formation for linux and other targets with insufficiently
aligned stacks.
This is part of PR2888
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58317
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Chris Lattner [Tue, 28 Oct 2008 05:32:08 +0000 (05:32 +0000)]
more comment cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58316
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 28 Oct 2008 05:31:31 +0000 (05:31 +0000)]
comment cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58315
91177308-0d34-0410-b5e6-
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Evan Cheng [Tue, 28 Oct 2008 05:28:21 +0000 (05:28 +0000)]
If def is in the same mbb as the barrier, spilt the value after the last use before the barrier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58314
91177308-0d34-0410-b5e6-
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Evan Cheng [Tue, 28 Oct 2008 01:48:24 +0000 (01:48 +0000)]
Add command line option to limit the number splits to help debugging.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58312
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Dan Gohman [Tue, 28 Oct 2008 00:52:46 +0000 (00:52 +0000)]
Fix the name of the include guard to match the filename.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58310
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Evan Cheng [Tue, 28 Oct 2008 00:47:49 +0000 (00:47 +0000)]
Avoid putting a split past the end of the live range; always shrink wrap live interval in the barrier mbb.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58309
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Bill Wendling [Mon, 27 Oct 2008 23:31:24 +0000 (23:31 +0000)]
- Fix SUBVERSION string to handle x.x.x version number formats.
- Add VERBOSE=1 flag.
- Specify the LLVM_SUBMIT_VERSION when doing the "make install".
The libLTO.dylib relies upon this flag during that time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58298
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Evan Cheng [Mon, 27 Oct 2008 23:29:28 +0000 (23:29 +0000)]
Silence a bogus compile time warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58297
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David Greene [Mon, 27 Oct 2008 23:24:03 +0000 (23:24 +0000)]
Re-apply 55137 with fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58296
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Evan Cheng [Mon, 27 Oct 2008 23:21:01 +0000 (23:21 +0000)]
Remove val# defined by a remat'ed def that is now dead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58294
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Ted Kremenek [Mon, 27 Oct 2008 22:43:07 +0000 (22:43 +0000)]
Fix bogus comparison of "const char *" with c-string literal. Use strcmp instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58290
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David Greene [Mon, 27 Oct 2008 21:56:29 +0000 (21:56 +0000)]
Have TableGen emit setSubgraphColor calls under control of a -gen-debug
flag. Then in a debugger developers can set breakpoints at these calls
to see waht is about to be selected and what the resulting subgraph
looks like. This really helps when debugging instruction selection.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58278
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Daniel Dunbar [Mon, 27 Oct 2008 20:50:02 +0000 (20:50 +0000)]
Return bool (inserted) from StringSet::insert as for StringMap::insert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58268
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Cedric Venet [Mon, 27 Oct 2008 19:21:35 +0000 (19:21 +0000)]
Remove tabs from my previous commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58263
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Chris Lattner [Mon, 27 Oct 2008 18:28:24 +0000 (18:28 +0000)]
rename vec_spat -> vec_splat, pointed out by duncan
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58260
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David Greene [Mon, 27 Oct 2008 18:17:03 +0000 (18:17 +0000)]
Add setSubgraphColor to color an entire portion of a SelectionDAG. This
will be used to support debug features in TableGen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58257
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David Greene [Mon, 27 Oct 2008 18:15:15 +0000 (18:15 +0000)]
Add STL-style typedefs and default constructors to make it possible to
use DenseMap in more contexts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58256
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David Greene [Mon, 27 Oct 2008 17:38:59 +0000 (17:38 +0000)]
Fix PR2634. Create new virtual registers from spills early so that we
can give it the same stack slot as the spilled interval if it is folded.
This prevents the fold/unfold code from pointing to the wrong register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58255
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Matthijs Kooijman [Mon, 27 Oct 2008 15:59:43 +0000 (15:59 +0000)]
Remove redundant word in tblgen error message.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58250
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Duncan Sands [Mon, 27 Oct 2008 15:30:53 +0000 (15:30 +0000)]
Fix UpdateNodeOperands so that it does CSE of calls
(and a bunch of other node types). While there, I
added a doNotCSE predicate and used it to reduce code
duplication (some of the duplicated code was wrong...).
This fixes ARM/cse-libcalls.ll when using LegalizeTypes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58249
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Duncan Sands [Mon, 27 Oct 2008 13:18:32 +0000 (13:18 +0000)]
Fix a bug in which a node could be added to the
worklist twice: UpdateNodeOperands could morph
a new node into a node already on the worklist.
We would then recalculate the NodeId for this
existing node and add it to the worklist. The
testcase is ARM/cse-libcalls.ll, the problem
showing up once UpdateNodeOperands is taught to
do CSE for calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58246
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Torok Edwin [Mon, 27 Oct 2008 10:18:45 +0000 (10:18 +0000)]
Avoid crashing if instruction is not part of a loop.
If it is not part of a loop it is obviously invariant wrt to all loops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58240
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Gabor Greif [Mon, 27 Oct 2008 10:17:24 +0000 (10:17 +0000)]
formatting tweak for intrinsic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58239
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Torok Edwin [Mon, 27 Oct 2008 10:16:27 +0000 (10:16 +0000)]
export an ID for the instructionNamer, allowing analysis/transformation passes
that need it to require it by ID.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58238
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Bill Wendling [Mon, 27 Oct 2008 09:27:33 +0000 (09:27 +0000)]
Some grammar fixes, and non-invasive format changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58237
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Duncan Sands [Mon, 27 Oct 2008 08:42:46 +0000 (08:42 +0000)]
Turn on LegalizeTypes, the new type legalization
codegen infrastructure, by default. Please report
any breakage to the mailing lists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58232
91177308-0d34-0410-b5e6-
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Nick Lewycky [Mon, 27 Oct 2008 07:28:44 +0000 (07:28 +0000)]
Fix an obvious copy/pasto.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58231
91177308-0d34-0410-b5e6-
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Evan Cheng [Mon, 27 Oct 2008 07:14:50 +0000 (07:14 +0000)]
For now, don't split live intervals around x87 stack register barriers. FpGET_ST0_80 must be right after a call instruction (and ADJCALLSTACKUP) so we need to find a way to prevent reload of x87 registers between them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58230
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Chris Lattner [Mon, 27 Oct 2008 07:05:53 +0000 (07:05 +0000)]
Rewrite all the 'PromoteLocallyUsedAlloca[s]' logic. With the power of
LargeBlockInfo, we can now dramatically simplify their implementation
and speed them up at the same time. Now the code has time proportional
to the number of uses of the alloca, not the size of the block.
This also eliminates code that tried to batch up different allocas which
are used in the same blocks, and eliminates the 'retry list' logic which
was baroque and no unneccesary. In addition to being a speedup for crazy
cases, this is also a nice cleanup:
PromoteMemoryToRegister.cpp | 270 +++++++++++++++-----------------------------
1 file changed, 96 insertions(+), 174 deletions(-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58229
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Chris Lattner [Mon, 27 Oct 2008 06:56:35 +0000 (06:56 +0000)]
no need to print output
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58228
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Chris Lattner [Mon, 27 Oct 2008 06:05:26 +0000 (06:05 +0000)]
Add a new LargeBlockInfo helper, which is just a wrapper around
a trivial dense map. Use this in RewriteSingleStoreAlloca to
avoid aggressively rescanning blocks over and over again. This
fixes PR2925, speeding up mem2reg on the testcase in that bug
from 4.56s to 0.02s in a debug build on my machine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58227
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Chris Lattner [Mon, 27 Oct 2008 04:39:23 +0000 (04:39 +0000)]
mention getresult -> extractvalue (PR2935)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58226
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Dale Johannesen [Mon, 27 Oct 2008 02:10:21 +0000 (02:10 +0000)]
Increase default setting of tail-merge-threshold to
150, based on llvm-test measurements.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58225
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Nick Lewycky [Sun, 26 Oct 2008 23:59:36 +0000 (23:59 +0000)]
Remove -check-exit-code from bugpoint. This is subsumed by -append-exit-code.
Note that -check-exit-code was on by default while -append-exit-code is not.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58221
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Chris Lattner [Sun, 26 Oct 2008 19:20:47 +0000 (19:20 +0000)]
fix PR2953, an off-by-one error handling formatted i/o.
Thanks to Török Edwin for the awesome reduced testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58199
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Chris Lattner [Sun, 26 Oct 2008 18:53:07 +0000 (18:53 +0000)]
remove eh output from this test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58196
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Cedric Venet [Sun, 26 Oct 2008 15:40:44 +0000 (15:40 +0000)]
Add a default constructor to AsmWriterOperand to make VS2008sp1 happy. (AsmWriterOperand is used in a std::pair, and VS need to generate the default constructor of this pair).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58185
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Evan Cheng [Sun, 26 Oct 2008 07:49:03 +0000 (07:49 +0000)]
Do not shrink wrap live interval in a mbb if it's livein any of its successor blocks. The mbb can be revisited again after all of the successors are processed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58184
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Oscar Fuentes [Sun, 26 Oct 2008 04:26:33 +0000 (04:26 +0000)]
Return something (i.e. NULL) from an unimplemented virtual function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58183
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Oscar Fuentes [Sun, 26 Oct 2008 00:52:09 +0000 (00:52 +0000)]
CMake: If we have `clang' under the `tools/' subdirectory, add it to
the build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58179
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Oscar Fuentes [Sun, 26 Oct 2008 00:51:05 +0000 (00:51 +0000)]
CMake: Support for LLVM_USED_LIBS variable, which is the cmake
counterpart of USED_LIBS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58178
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Oscar Fuentes [Sun, 26 Oct 2008 00:50:03 +0000 (00:50 +0000)]
CMake: Removed unnecessary macro definitions. They are defined in
config.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58177
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Oscar Fuentes [Sun, 26 Oct 2008 00:47:52 +0000 (00:47 +0000)]
CMake: GetTargetTriple: new module for determining the target
triple. Assign to LLVM_HOSTTRIPLE so it figures in config.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58176
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Bill Wendling [Sun, 26 Oct 2008 00:19:56 +0000 (00:19 +0000)]
Fix type-o in ExprMapKeyType::operator ==(). The "&&" was missing.
Patch by Frits van Bommel!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58175
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Evan Cheng [Sat, 25 Oct 2008 23:49:39 +0000 (23:49 +0000)]
Handle cases where there aren't uses in the barrier mbb.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58174
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Evan Cheng [Sat, 25 Oct 2008 23:08:22 +0000 (23:08 +0000)]
Add storeRegTo{StackSlot|Addr} and loadRegFrom{StackSlot|Addr} descriptions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58164
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Dan Gohman [Sat, 25 Oct 2008 17:57:20 +0000 (17:57 +0000)]
Make comments and code for QuietWarnings and QuietErrors
actually correspond to what their names suggest.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58146
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Dan Gohman [Sat, 25 Oct 2008 17:51:24 +0000 (17:51 +0000)]
SDNodes may have at most one Flag result. Update this comment
to reflect that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58145
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Dan Gohman [Sat, 25 Oct 2008 17:46:52 +0000 (17:46 +0000)]
Move the code that adds the DeadMachineInstructionElimPass from
target-independent code to target-specific code. This prevents it
from running on targets that aren't using fast-isel.
In addition to saving compile time, this addresses the problem
that not all targets are prepared for it. In order to use this
pass, all instructions must declare all their fixed uses and
defs of physical registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58144
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Gordon Henriksen [Sat, 25 Oct 2008 16:28:35 +0000 (16:28 +0000)]
Related to PR2911, reject as invalid non-pointer GC roots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58143
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Nicolas Geoffray [Sat, 25 Oct 2008 15:41:43 +0000 (15:41 +0000)]
Support for allocation of TLS variables in the JIT. Allocation of a global
variable is moved to the execution engine. The JIT calls the TargetJITInfo
to allocate thread local storage. Currently, only linux/x86 knows how to
allocate thread local global variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58142
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Nicolas Geoffray [Sat, 25 Oct 2008 15:22:06 +0000 (15:22 +0000)]
Generate code for TLS instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58141
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Bruno Cardoso Lopes [Sat, 25 Oct 2008 14:56:26 +0000 (14:56 +0000)]
Added MIPS release notes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58139
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Oscar Fuentes [Sat, 25 Oct 2008 03:49:35 +0000 (03:49 +0000)]
CMake: Directed bug reports to llvmbugs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58134
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Oscar Fuentes [Sat, 25 Oct 2008 03:40:32 +0000 (03:40 +0000)]
CMake: lib/Target/ARM/AsmPrinter/CMakeLists.txt added.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58133
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Oscar Fuentes [Sat, 25 Oct 2008 03:29:36 +0000 (03:29 +0000)]
CMake: MSVC++ no longer uses a special configuration method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58132
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Oscar Fuentes [Sat, 25 Oct 2008 03:25:11 +0000 (03:25 +0000)]
CMake: Sync'ed DataTypes.h.cmake with DataTypes.h.in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58131
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Oscar Fuentes [Sat, 25 Oct 2008 03:19:08 +0000 (03:19 +0000)]
CMake: Cross-platform support for using pre-generated llvmAsmParser.cpp and llvmAsmParser.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58130
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Evan Cheng [Sat, 25 Oct 2008 00:52:41 +0000 (00:52 +0000)]
If val# def is ~0U, meaning it's defined by a PHI, and it's previously split, spill before the barrier because it's impossible to determine if all the defs are spilled in the same spill slot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58129
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