Gordon Henriksen
516276edd4
Track dependencies when creating symlinks to LLVM libraries next
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to the ocaml bindings. This is required on Windows where 'ln -sf'
actually creates a copy. Thanks to Alain Frisch for noticing this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44547 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 21:15:53 +00:00
Anton Korobeynikov
05e5a7468a
Regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44546 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 21:01:29 +00:00
Anton Korobeynikov
f8c751a663
Fix fallout from my last patch: don't reject varargs functions :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44545 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 21:00:45 +00:00
Duncan Sands
a3355ffb3d
Rather than having special rules like "intrinsics cannot
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throw exceptions", just mark intrinsics with the nounwind
attribute. Likewise, mark intrinsics as readnone/readonly
and get rid of special aliasing logic (which didn't use
anything more than this anyway).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44544 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 20:06:50 +00:00
Chris Lattner
4cf4b69330
update file comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44543 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 19:43:18 +00:00
John Criswell
8528e78f0d
Fixed typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44542 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 19:34:25 +00:00
Anton Korobeynikov
c36284e93a
Regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44541 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 19:17:47 +00:00
Devang Patel
5ffdc56f53
If ExitValue operand is also defined in Loop header then
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insert new ExitValue after this operand definition.
This fixes PR1828.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44539 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 19:17:21 +00:00
Anton Korobeynikov
c1d848dd11
More sanity checks for function types.
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Thanks goes to PyPy folks for generating broken stuff :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44538 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 19:16:54 +00:00
Chris Lattner
e268a40b1e
Describe the notion of 'owners' of the code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44537 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 19:00:47 +00:00
Gordon Henriksen
94007ec7da
Applying Anton's binmode fix to the other ofstream too.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44535 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 14:50:37 +00:00
Anton Korobeynikov
3194012664
Sorry, typo :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44534 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 14:35:57 +00:00
Anton Korobeynikov
037dd942c9
Open output file correctly. This is extremely important for
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windows-based hosts, where files are opened in text mode by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44533 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 14:28:26 +00:00
Evan Cheng
31d43183a4
Typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44532 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 10:00:00 +00:00
Evan Cheng
70306f8348
Update kill info for uses of split intervals.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44531 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 09:58:48 +00:00
Anton Korobeynikov
96ea209b52
Provide hook for _alloca to make JITing on Cygwin slightly happier :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44528 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 05:30:41 +00:00
Nick Lewycky
64270d5d46
lli -trace was removed back in 2003.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44527 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 01:58:01 +00:00
Nick Lewycky
10d64b95a1
Type::IntTy hasn't existed for a while. Just sub in Type::Int32Ty.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44526 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 01:52:52 +00:00
Chris Lattner
bebcdabd8f
explain what I need to grant commit access.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44524 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 00:36:20 +00:00
Chris Lattner
c80c23ff63
fix typo noticed by Joshua Pennington
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44522 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-02 22:46:01 +00:00
Evan Cheng
aee4af68ae
Remove redundant foldMemoryOperand variants and other code clean up.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44517 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-02 08:30:39 +00:00
Gordon Henriksen
0465fb5663
Adding ocamldoc-style comments for the Ocaml bindings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44494 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-01 21:01:15 +00:00
Gordon Henriksen
c8d7194b48
Fix a typo noticed by Alain Frisch.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44493 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-01 20:59:23 +00:00
Duncan Sands
dff6710717
Integrate the readonly/readnone logic more deeply
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into alias analysis. This meant updating the API
which now has versions of the getModRefBehavior,
doesNotAccessMemory and onlyReadsMemory methods
which take a callsite parameter. These should be
used unless the callsite is not known, since in
general they can do a better job than the versions
that take a function. Also, users should no longer
call the version of getModRefBehavior that takes
both a function and a callsite. To reduce the
chance of misuse it is now protected.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44487 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-01 07:51:45 +00:00
Evan Cheng
e3110d0825
Fix a bug where splitting cause some unnecessary spilling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44482 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-01 04:42:39 +00:00
Owen Anderson
528b00adc4
Fixes for MachineLoopInfo, mostly from Evan. With these, it should be almost useable!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44480 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-01 03:01:39 +00:00
Evan Cheng
e62f97c094
Allow some reloads to be folded in multi-use cases. Specifically testl r, r -> cmpl [mem], 0.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44479 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-01 02:07:52 +00:00
Eric Christopher
790e11cdff
Add target triple to include/llvm/Config/config.h.in. Regenerate all files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44478 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-01 00:34:39 +00:00
Devang Patel
57c4fc2e23
Change LinkTimeOptimizer.h install location.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44477 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-01 00:24:50 +00:00
Devang Patel
0a45fa9348
Change lib lto install location.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44476 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-30 23:27:57 +00:00
Ted Kremenek
f64903b7d8
Fixed subtle bug in Deserializer::JumpTo when jumping when the block-nesting
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information matching did not exactly match the underlying stream's scoping
information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44470 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-30 22:45:05 +00:00
Ted Kremenek
2a2a496aac
Fixed potential bug where CurWord is not zeroed out in JumpToBit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44469 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-30 22:39:46 +00:00
Evan Cheng
cddbb83ea8
Do not fold reload into an instruction with multiple uses. It issues one extra load.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44467 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-30 21:23:43 +00:00
Chris Lattner
cd883f203d
chain update requests properly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44460 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-30 18:52:58 +00:00
Duncan Sands
6bb0ae4711
Small optimization of parameter attribute lookup.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44458 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-30 18:20:58 +00:00
Duncan Sands
757d243167
Add a convenience method for modifying parameter
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attributes. While there, I noticed that not all
attribute methods returned a pointer-to-constant,
so I fixed that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44457 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-30 18:19:18 +00:00
Duncan Sands
a8b974648f
Check that there are not more attributes than
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function parameters.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44452 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-30 15:52:20 +00:00
Devang Patel
962e0750a5
Provide a way to update DescGlobals cache directly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44446 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-30 00:51:33 +00:00
Evan Cheng
cb3c330d39
Do not lose rematerialization info when spilling already split live intervals.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44443 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-29 23:02:50 +00:00
Owen Anderson
1fb136464d
Fix a miscompilation in spiff on PPC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44437 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-29 18:02:22 +00:00
Evan Cheng
1953d0cb7d
Fix a major performance issue with splitting. If there is a def (not def/use)
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in the middle of a split basic block, create a new live interval starting at
the def. This avoid artifically extending the live interval over a number of
cycles where it is dead. e.g.
bb1:
= vr1204 (use / kill) <= new interval starts and ends here.
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vr1204 = (new def) <= start a new interval here.
= vr1204 (use)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44436 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-29 10:12:14 +00:00
Evan Cheng
213ee902cc
Update tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44435 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-29 10:03:54 +00:00
Evan Cheng
c3fc7d9ec9
Replace the odd kill# hack with something less fragile.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44434 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-29 09:49:23 +00:00
Duncan Sands
fd8890dbee
Small parameter attributes cleanup.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44433 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-29 08:30:15 +00:00
Chris Lattner
d7205e6ba1
Pass the whole StringMapEntry into StringMapEntryInitializer::Initialize.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44432 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-29 06:14:41 +00:00
Chris Lattner
aec78708c2
provide an optional API to allow datatypes in a stringmap to be *gasp*
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initialized with a value if they want, by specializing the
StringMapEntryInitializer class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44430 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-29 06:04:41 +00:00
Evan Cheng
0cbb1164b3
Fixed various live interval splitting bugs / compile time issues.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44428 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-29 01:06:25 +00:00
Evan Cheng
c3868e04bf
Kill info update bug.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44427 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-29 01:05:47 +00:00
Chris Lattner
22f26a75d2
New testcase for PR1744
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44418 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-28 22:43:34 +00:00
Chris Lattner
4045e6db8c
Work around a GCC bug, producing this code:
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unsigned char *llvm_cbe_X;
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llvm_cbe_X = 0; *((void**)&llvm_cbe_X) = __builtin_stack_save();
instead of:
llvm_cbe_X = __builtin_stack_save();
See PR1809 for details.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44415 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-28 21:26:17 +00:00