Hartmut Kaiser
1ba24a4989
Fixed a strange construct. Please review.
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llvm-svn: 44082
2007-11-13 23:04:06 +00:00
Hartmut Kaiser
f1e9ab0b82
Updated VC++ build system
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llvm-svn: 44081
2007-11-13 23:03:32 +00:00
Chris Lattner
cb7db77dd1
Fix the regression on Transforms/GlobalOpt/deadglobal-2.ll from my
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patch on friday.
llvm-svn: 44068
2007-11-13 21:46:23 +00:00
Chris Lattner
6c1a015f06
upgrade test
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llvm-svn: 44067
2007-11-13 21:42:48 +00:00
Owen Anderson
b3d15a65fc
Run computeDomForest() on the set of registers that need to be tested for
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interference.
llvm-svn: 44064
2007-11-13 20:13:24 +00:00
Owen Anderson
9f15b689b3
Preserve LiveVariables when doing critical edge splitting.
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llvm-svn: 44063
2007-11-13 20:04:45 +00:00
Owen Anderson
3bf3917599
Wow. I definitely shouldn't write code when I'm tird.
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Make my previous patch actually do what it was intended to do.
llvm-svn: 44061
2007-11-13 19:56:28 +00:00
Dale Johannesen
70ca3c1f03
Revert previous; these files aren't ready to go in yet.
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llvm-svn: 44057
2007-11-13 19:16:02 +00:00
Dale Johannesen
5fd9e7a615
Add parameter to getDwarfRegNum to permit targets
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to use different mappings for EH and debug info;
no functional change yet.
Fix warning in X86CodeEmitter.
llvm-svn: 44056
2007-11-13 19:13:01 +00:00
Chris Lattner
48d54cf2f1
Make llvm2cpp better, patch for PR1794, contributed by Zack Rusin.
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llvm-svn: 44051
2007-11-13 18:22:33 +00:00
Evan Cheng
994043f515
Fix x86-64 jit: remove reliance on Dwarf numbers.
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llvm-svn: 44048
2007-11-13 17:54:34 +00:00
Bill Wendling
934fcd87e7
Unifacalize the CALLSEQ{START,END} stuff.
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llvm-svn: 44045
2007-11-13 09:19:02 +00:00
Chris Lattner
2d15a52df0
Implement PR1786 by iterating between dead cycle elimination
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and simplifycfg in the rare cases when it is needed.
llvm-svn: 44044
2007-11-13 07:32:38 +00:00
Chris Lattner
eca7b38df8
Many typos, grammaro, and wording fixes. Patch by
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Kelly Wilson, thanks!
llvm-svn: 44043
2007-11-13 07:06:30 +00:00
Bill Wendling
cc75435ebf
Unify CALLSEQ_{START,END}. They take 4 parameters: the chain, two stack
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adjustment fields, and an optional flag. If there is a "dynamic_stackalloc" in
the code, make sure that it's bracketed by CALLSEQ_START and CALLSEQ_END. If
not, then there is the potential for the stack to be changed while the stack's
being used by another instruction (like a call).
This can only result in tears...
llvm-svn: 44037
2007-11-13 00:44:25 +00:00
Ted Kremenek
4bca0b284d
Renamed serialization method "Materialize" to "Create". This is an API change.
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llvm-svn: 44034
2007-11-13 00:25:08 +00:00
Ted Kremenek
9b762fbd2b
Fixed bug with inconsistent serialization/deserialization in matching
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calls to BatchEmitOwnedPtrs and BatchReadOwnedPtrs.
llvm-svn: 44032
2007-11-13 00:13:57 +00:00
Bill Wendling
de7d68ad52
Move SYSCTL stuff close to where it's used.
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llvm-svn: 44031
2007-11-12 23:55:19 +00:00
Devang Patel
a490cc2952
Build universal llvm.
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llvm-svn: 44030
2007-11-12 23:53:43 +00:00
Anton Korobeynikov
c58fa8584b
Completely forgot, that we have some debug information emission on PPC. This should fix
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some regressions on ppc nightly tests.
llvm-svn: 44029
2007-11-12 23:36:13 +00:00
Bruno Cardoso Lopes
0661f1be90
Added JumpTable support
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Fixed some AsmPrinter issues
Added GLOBAL_OFFSET_TABLE Node handle.
llvm-svn: 44024
2007-11-12 19:49:57 +00:00
Ted Kremenek
960f531bbe
Added versions of ReadPtr that takes an explicit SerializedPtrID. This allows
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clients of the Deserializer to read the pointer ID before they are ready
to deserialize the object (which can mean registering a pointer reference
with the backpatcher).
Changed some methods that took an argument "SerializedPtrID" to "const SerializedPtrID&" (pass-by-reference). This is to accommodate a future
revision of SerializedPtrID where it may be much fatter than an unsigned
integer.
llvm-svn: 44021
2007-11-12 19:11:15 +00:00
Owen Anderson
84faaa8d14
Break critical edges coming into blocks with PHI nodes.
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llvm-svn: 44019
2007-11-12 17:27:27 +00:00
Gordon Henriksen
a9b618e0e2
Typo fix in the tutorial.
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llvm-svn: 44014
2007-11-12 13:46:21 +00:00
Duncan Sands
e82bbb4fef
Compile fix.
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llvm-svn: 44013
2007-11-12 13:43:23 +00:00
Owen Anderson
aba398a5ce
Add a flag for indirect branch instructions.
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Target maintainers: please check that the instructions for your target are correctly marked.
llvm-svn: 44012
2007-11-12 07:39:39 +00:00
Evan Cheng
d887bfa88e
Refactor some code.
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llvm-svn: 44010
2007-11-12 06:35:08 +00:00
Owen Anderson
4a8d490c4d
Fix rewriting of PHI nodes.
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Could someone more familiar with machine-level stuff review this for me?
llvm-svn: 44005
2007-11-12 02:13:07 +00:00
Hartmut Kaiser
24c8aec468
Updated VC++ build system
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llvm-svn: 44004
2007-11-12 01:24:50 +00:00
Owen Anderson
bc0825ac4f
Remove unnecessary #include's.
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llvm-svn: 44003
2007-11-12 01:19:28 +00:00
Owen Anderson
40abf86e03
As Chris and Evan pointed out, BreakCriticalMachineEdges doesn't really need
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to be a pass of its own. Instead, move it out into a helper method.
llvm-svn: 44002
2007-11-12 01:05:09 +00:00
Owen Anderson
df575e4ae5
Fix on 64-bit machines.
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llvm-svn: 44001
2007-11-12 00:56:04 +00:00
Anton Korobeynikov
a4eb4336d2
Clarify the meaning of '-2' register number
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llvm-svn: 43998
2007-11-11 19:53:50 +00:00
Anton Korobeynikov
8e8473c783
Use TableGen to emit information for dwarf register numbers.
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This makes DwarfRegNum to accept list of numbers instead.
Added three different "flavours", but only slightly tested on x86-32/linux.
Please check another subtargets if possible,
llvm-svn: 43997
2007-11-11 19:50:10 +00:00
Anton Korobeynikov
cdfd2ddaa7
Add convenient helper to obtain list of ints
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llvm-svn: 43993
2007-11-11 11:19:37 +00:00
Dale Johannesen
2e9b020e89
Add CCAssignToStackABISizeAlign for convenience in
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dealing with types whose size & alignment are
different on different subtargets. Use it for x86 f80.
llvm-svn: 43988
2007-11-10 22:07:15 +00:00
Ted Kremenek
b16c8aac59
Fixed a bug introduced by my last patch. Now we properly clear out the BatchIDVec
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vector before reusing it.
llvm-svn: 43984
2007-11-10 19:33:26 +00:00
Ted Kremenek
72b9e78ab1
Fixed hack in BatchReadOwnedPtrs to no longer use the array of pointers passed in for
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deserialization as a temporary location for storing serialized pointer identifiers. The
definition of SerializedPtrID will likely change significantly in the future, and the
current implementation caused compilation errors on some 64-bit machines.
llvm-svn: 43983
2007-11-10 19:28:49 +00:00
Ted Kremenek
54dec4ece0
Updated method signature to conform with the typedef in the method prototype.
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llvm-svn: 43982
2007-11-10 19:19:32 +00:00
Arnold Schwaighofer
64ad6fa1fa
Update tailcall code to include inline attribute operand for memcpy.
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llvm-svn: 43978
2007-11-10 10:48:01 +00:00
Ted Kremenek
107cb494e2
Added "random access" to the Deserializer to allow a client to jump to any
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serialized block in the bitstream, including a block in an entirely different
nesting than the current block. This is useful for deserializing objects from
a bitstream in an order different from the order that they were serialized.
llvm-svn: 43973
2007-11-10 02:02:34 +00:00
Ted Kremenek
93329cbed2
Made Deserializer a friend class of BitstreamReader.
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Moved some of the logic in BitstreamReader::ExitBlock into a utility function
BitstreamReader::PopBlockScope. The latter is a private method. It will also
be called by Deserializer to manipulate the current "block scope."
llvm-svn: 43972
2007-11-10 02:00:38 +00:00
Evan Cheng
c6287abec9
Added -test-opts to specify test options.
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llvm-svn: 43971
2007-11-10 01:33:27 +00:00
Chris Lattner
5f898a044f
Update links.
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llvm-svn: 43964
2007-11-09 21:49:08 +00:00
Evan Cheng
ea1474bdf3
Fix tests.
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llvm-svn: 43961
2007-11-09 20:46:00 +00:00
Hartmut Kaiser
72dc0f6e89
Fixed a strange construct. Please review.
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llvm-svn: 43960
2007-11-09 19:59:00 +00:00
Hartmut Kaiser
789fa32301
Updated VC++ build system
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llvm-svn: 43959
2007-11-09 19:54:59 +00:00
Chris Lattner
4ddbe0fc23
try again
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llvm-svn: 43956
2007-11-09 19:24:54 +00:00
Evan Cheng
946afd2f6c
Unbreak x86-64 jumptable.
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llvm-svn: 43955
2007-11-09 19:11:23 +00:00
Anton Korobeynikov
dcc6077439
Silence a warning
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llvm-svn: 43954
2007-11-09 19:06:14 +00:00