Chris Lattner
d734919465
major surgery on tblgen: generalize TreePatternNode
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to maintain a list of types (one for each result of
the node) instead of a single type. There are liberal
hacks added to emulate the old behavior in various
situations, but they can start disolving now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98999 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 21:37:09 +00:00
John Criswell
0157f50437
Force configuration of some projects before others. In particular, some
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projects rely upon llvm-gcc, the LLVM test suite, and poolalloc. This ensures
that the aforementioned projects have their object trees created first so that
other projects can find their object trees when they themselves are configured.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98998 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 21:31:39 +00:00
Rafael Espindola
a407fa830a
Fix -Wnon-virtual-dtor warning.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98994 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 21:26:46 +00:00
Tanya Lattner
dc29dff1dc
Regenerate configure.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98990 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 21:22:13 +00:00
Tanya Lattner
ca7d8edb01
Bump version number.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98989 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 21:19:10 +00:00
Ben Holt
bcb4d81755
Test commit (removed extra blank line)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98988 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 21:12:29 +00:00
Devang Patel
608f5a6d48
call void @llvm.dbg.declare(metadata !{i32* null}, metadata !1 )
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is valid, but not useful, when variable identified by !1 is optimized away by the optimizer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98986 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 21:06:24 +00:00
John Criswell
5a12971246
Updated copyright year to 2010.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98985 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 21:04:16 +00:00
Kevin Enderby
b46b03b36f
Fixed the encoding problems of the crc32 instructions. All had the Operand size
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override prefix and only the r/m16 forms should have had that. Also for variant
one, the AT&T syntax, added suffixes to all forms. Also added the missing
64-bit form for 'CRC32 r64, r/m8'. Plus added test cases for all forms and
tweaked one test case to add the needed suffixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98980 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 20:04:42 +00:00
Bob Wilson
80d23705e6
Stop trying to merge identical jump tables. This had been inadvertently
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disabled for several months (since svn r88806) and no one noticed. My fix
for pr6543 yesterday reenabled it, but broke the ARM port's code for using
TBB/TBH. Rather than adding a target hook to disable merging for Thumb2 only,
I'm just taking this out. It is not common to have identical jump tables,
the code we used to merge them was O(N^2), and it only helps code size, not
performance.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98977 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 19:05:41 +00:00
Daniel Dunbar
602b40f0d0
MC/Mach-O/x86_64: Add relocation support.
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- This is "extraordinarily" Darwin 'as' compatible. See the litany of FIXMEs littered about for more information.
- There are a few cases which seem to clearly be 'as' bugs which I have left unsupported, and there is one cases where we diverge but should fix if it blocks diffing .o files (Darwin 'as' ends up widening a jump unnecessarily).
- 403.gcc build, runs, and diffs equivalently to the 'as' built version now (using llvm-mc). However, it builds so slowly that I wouldn't recommend trying it quite yet. :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98974 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 18:07:55 +00:00
Daniel Dunbar
4d4358e8b0
llvm-mc: Fix target selection for --disassemble to use GetTarget.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98973 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 18:07:50 +00:00
Daniel Dunbar
0180daee02
MC/X86: Rename alternate spellings of {ADD64,CMP64} and mark as "code gen only" so they don't get selected by the asm matcher.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98972 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 18:07:48 +00:00
Daniel Dunbar
7a68e0df0d
FileCheck: Don't print "possibly intended match" line if it would match the
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"scanning from here" one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98971 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 18:07:43 +00:00
Torok Edwin
2f36fe4380
Set numThreads to 1 by default when Python is older than 2.5.2.
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Python 2.4 always hits this bug: http://bugs.python.org/issue1731717
when running check-lit on multi-core systems.
Setting numThreads to 1 makes it slower, but at least the results reported are
correct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98969 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 17:54:21 +00:00
Chris Lattner
774ce29399
make FillWithPossibleTypes take a predicate to filter types so that
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we don't blow the smallvector as often. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98968 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 17:41:26 +00:00
Johnny Chen
81f04d59f6
Renumber LdStExFrm from 28 to 11 and shift the existing format values to make
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room for it. This is in preparation for another patch which is adding NEON
subformats to facilitate disassembly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98967 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 17:39:00 +00:00
Douglas Gregor
d4d4a90a8c
Acccess control is lame
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98962 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 15:36:58 +00:00
Douglas Gregor
1a07bc5cf4
struct -> class, to silence a Clang warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98961 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 15:31:09 +00:00
Gabor Greif
cc52ed0c4f
back out r98957, it broke http://smooshlab.apple.com:8010/builders/clang-x86_64-darwin10-fnt/builds/703 in the nightly test suite
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98958 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 13:50:02 +00:00
Gabor Greif
f4f10e3779
Recommit r80858 again (which has been backed out in r80871).
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This time I did a self-hosted bootstrap on Linux x86-64,
with no problems. Let's see how darwin 64-bit self-hosting
goes. At the first sign of failure I'll back this out.
Maybe the valgrind bots give me a hint of what may be wrong
(it at all).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98957 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 11:55:53 +00:00
Daniel Dunbar
1a9158c301
MC: Add TargetAsmBackend::createObjectWriter.
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- MCAssembler is now object-file independent, although we will surely need more work to fully support ELF/COFF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98955 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 10:43:26 +00:00
Daniel Dunbar
b36052f0e4
MCCodeEmitter: Add target independent fixup flag for is-pc-relative.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98954 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 10:43:23 +00:00
Daniel Dunbar
cf871e5abf
MC: Sink code emitter into MCAssembler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98953 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 10:43:18 +00:00
Daniel Dunbar
2df4ceba15
MC/Mach-O: Move to MachObjectWriter.{h,cpp}.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98952 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 10:43:15 +00:00
Daniel Dunbar
cc5b84c6fb
MC: Add TargetAsmBackend::isVirtualSection hook.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98950 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 09:29:03 +00:00
Daniel Dunbar
53b2338a1d
MC: Split MCObjectWriter out of MCAssembler.cpp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98949 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 09:28:59 +00:00
Daniel Dunbar
bdd9281f35
MCAssembler: Pull out MCObjectWriter class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98948 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 09:28:55 +00:00
Daniel Dunbar
87190c473c
MCAssembler: Move ApplyFixup to the TargetAsmBackend, this is a target specific not object writer specific task.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98947 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 09:28:12 +00:00
Daniel Dunbar
b1e98945e4
MC/Mach-O: Lift the fixup evaluation and application up (to the same place), and eliminate MCAsmFixup::FixedValue.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98944 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 07:09:47 +00:00
Daniel Dunbar
bacba99778
MC/Mach-O: Factor out ExecutePostLayoutBinding, to separate the post-layout changes the object writer may need to make to the assembler from the actual .o writing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98943 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 07:09:33 +00:00
Daniel Dunbar
17a0650641
MC/Mach-O: Lift relocation emission logic a bit higher to separate evaluation / relocation handling from the actual .o writing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98942 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 07:09:18 +00:00
Jeffrey Yasskin
509bcb134d
Remove a memory leak from the CBackend.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98941 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 07:06:46 +00:00
Chris Lattner
4c42a6de9f
fix an MCInstPrinter leak that jyasskin pointed out:
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createAsmStreamer now takes ownership of the instprinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98939 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 05:48:53 +00:00
Chris Lattner
1e50631675
resolve fixme: we now infer the instruction-level 'isvariadic' bit
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from the pattern if present, and we use it instead of the bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98938 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 05:34:15 +00:00
Chris Lattner
60e9eac357
set SDNPVariadic on nodes throughout the rest of the targets that
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need them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98937 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 05:33:51 +00:00
Jeffrey Yasskin
c3e45f1ee2
Remove a memory leak from ThumbTargetMachine.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98936 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 05:25:28 +00:00
Chris Lattner
e8cabf3c2e
add a new SDNPVariadic SDNP node flag, and use it in
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dag isel gen instead of instruction properties. This
allows the oh-so-useful behavior of matching a variadic
non-root node.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98934 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 05:07:09 +00:00
Chris Lattner
5a9b8fb95c
rewrite EnforceSmallerThan to be less bone headed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98933 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 04:54:36 +00:00
Chris Lattner
e9eda0f85d
remove some damaged sign extend patterns that can never match.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98932 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 04:53:47 +00:00
Chris Lattner
2356ae9179
disable some illegal blackfin patterns. sext from i32 to i32 can never
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match. Jakob, please take a look when you get a chance.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98931 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 04:53:21 +00:00
Chris Lattner
1d7dbd1716
comment out a bunch of parallel store patterns that apparently
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can't match or just have no testcases. Will remove after
confirmation from dan that they really are dead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98930 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 04:14:21 +00:00
Daniel Dunbar
6b7c2cf5d4
Fix -Asserts warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98928 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 03:18:23 +00:00
Daniel Dunbar
65f35d5703
Fix -Asserts warning.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98927 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 03:18:20 +00:00
Daniel Dunbar
034843ac8b
MC/Mach-O: Add isScatteredFixupFullyResolved, which implements the correct algorithm (used on x86_64) for determining whether an evaluated fixup is fully resolved (doesn't need relocation).
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- Test cases will follow, once we have x86_64 relocation support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98926 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 03:18:18 +00:00
Daniel Dunbar
8ad0dccbf2
MC/Mach-O/x86_64: Add getAtom[ForAddress].
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- These find the defining symbol which identifies the containing atom for a symbol or address. They are currently very slow, but will be eliminated eventually.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98925 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 03:18:15 +00:00
Daniel Dunbar
939f8d7ca2
MC/Mach-O: Factor out isScatteredFixupFullyResolvedSimple predicate, and fix some corner cases.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98924 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 03:18:12 +00:00
Daniel Dunbar
2386985663
MC/Mach-O: Factor out isSymbolLinkerVisible method; "linker visible" is a made up term to refer to non-temporary labels + temporary labels in sections-which-require symbols. For Darwin, it corresponds to symbols which effectively define an atom.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98923 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 03:18:09 +00:00
Daniel Dunbar
9bdda3a75e
Drop KLEE blurb, we don't have anything new.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98922 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 03:18:05 +00:00
Mon P Wang
c1e5d491a0
Fixed a widening bug where we were not using the correct size for the load
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98920 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19 01:19:52 +00:00