Reid Spencer
a3c4112a0e
Implement more feedback:
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* Allow attributes to be added and removed singly or jointly so that in
the future something like -pruneh can manipulate them more easily.
* Move functions generally only useful for LLVM internals to the end of
the accessors list instead of the beginning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35780 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 22:30:27 +00:00
Chris Lattner
921169b103
Fix for CodeGen/X86/2007-04-08-InlineAsmCrash.ll and PR1314
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35779 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 22:23:26 +00:00
Chris Lattner
363a6dfdf7
testcase for PR1314
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35778 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 22:22:53 +00:00
Reid Spencer
0697ca0b13
Implement review feedback.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35777 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 22:05:44 +00:00
Nick Lewycky
27dcbe5f87
Fix this testcase to fail if the bug were reintroduced.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35776 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 21:49:13 +00:00
Owen Anderson
cd4abb7e6d
Remove DomSet completely. This concludes work on PR1171.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35775 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 21:30:05 +00:00
Jeff Cohen
3a37b6b19c
Track new header file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35774 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 21:19:52 +00:00
Reid Spencer
e281259d2d
Make sure temporary data is not used past its life span.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35773 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 20:10:14 +00:00
Reid Spencer
b9125b1c85
Make TempDir a PathWithStatus so we don't have to cast it to one.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35772 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 20:08:01 +00:00
Reid Spencer
7b57fe3554
Avoid temporary construction and potential for corrupted data access.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35771 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 20:06:05 +00:00
Reid Spencer
84c8a9c592
Implement the output inserter for PathWithStatus
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35770 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 20:05:10 +00:00
Reid Spencer
184e67e208
Don't rely on destructed local storage. Thanks, Chris.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35769 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 19:59:07 +00:00
Chris Lattner
51047859ed
Fix a typo that broke SimplifyLibCalls/SPrintF.ll (pr1315)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35768 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 18:11:26 +00:00
Reid Spencer
6091ebd172
For PR1146:
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New header file to provide parameter attribute declarations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35767 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 14:46:50 +00:00
Chris Lattner
993243b270
this xform is correct, not an xfail
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35766 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 08:02:39 +00:00
Chris Lattner
044e5337f5
reenable this xform, whoops :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35765 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 08:01:49 +00:00
Chris Lattner
6d8cdf1e39
make xfail info more nice
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35764 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 07:58:41 +00:00
Chris Lattner
6cae0e06ac
Fix regression on Instcombine/apint-or2.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35763 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 07:55:22 +00:00
Chris Lattner
87ff2dd9da
tweak this to test the right thing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35762 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 07:52:40 +00:00
Chris Lattner
35921fa54d
testrunner should print out xfail info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35761 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 07:49:19 +00:00
Chris Lattner
c5e7ea49eb
Generalize the code that handles (A&B)|(A&C) to work where B/C are not constants.
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Add a new xform to simplify (A&B)|(~A&C). THis implements InstCombine/or2.ll:test1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35760 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 07:47:01 +00:00
Chris Lattner
251396a6f2
new testcase, should simplify down to a xor/and/xor sequence.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35759 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 07:45:36 +00:00
Chris Lattner
5cef3c6eb7
implement a fixme: move optimizations for fwrite out of fputs into a new
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fwrite optimizer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35758 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 07:00:35 +00:00
Nick Lewycky
a397ce1cc2
Remove DominatorSet usage from LoopSimplify. Patch from Owen Anderson.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35757 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 01:04:30 +00:00
Nick Lewycky
51bc779096
Don't crash when encountering a BasicBlock that hasn't been registered yet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35756 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 01:02:12 +00:00
Chris Lattner
0cd3a23d2a
Significantly simplify the clients of GetConstantStringInfo, by having it
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just return the string itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35755 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 21:58:02 +00:00
Chris Lattner
73f5d42a97
Fix problems in the sprintf optimizer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35754 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 21:17:51 +00:00
Chris Lattner
3492cda48f
Change CastToCStr to take a pointer instead of a reference.
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Fix some miscompilations in fprintf optimizer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35753 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 21:04:50 +00:00
Jeff Cohen
31102896e5
Unbreak VC++ build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35751 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 20:47:27 +00:00
Chris Lattner
b6006693d4
these test a pass that no longer exists.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35750 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 20:25:30 +00:00
Chris Lattner
af33e6579a
Fix an off-by-one error that broke Prolangs/deriv2 with llc on x86
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and Prolangs-C/cdecl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35749 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 20:19:08 +00:00
Chris Lattner
a41c7b4bf2
xfail these until owen can figure out the right fix
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35748 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 20:00:36 +00:00
Reid Spencer
a021d5d81a
Avoid a useless temporary constrution.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35747 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 19:51:45 +00:00
Reid Spencer
be5dcf5c1e
For PR1291:
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Change to use PathWithStatus
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35746 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 19:50:21 +00:00
Reid Spencer
8e27acf489
Update for PathWithStatus
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35745 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 19:49:35 +00:00
Reid Spencer
44218f9a7e
Fix another PathWithStatus issue.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35744 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 19:45:30 +00:00
Reid Spencer
c74b461507
For PR1291:
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Change uses of sys::Path class to sys::PathWithStatus in those places where
the file status information is needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35743 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 18:53:16 +00:00
Reid Spencer
2ae9d11b7c
For PR1291:
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Implement the PathWithStatus class and its use throughout lib/System.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35742 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 18:52:17 +00:00
Owen Anderson
e9ed4452bc
Add DomSet back, and revert the changes to LoopSimplify. Apparently the
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ETForest updating mechanisms don't work as I thought they did. These changes
will be reapplied once the issue is worked out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35741 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 18:23:27 +00:00
Zhou Sheng
414de4df41
Eliminate unnecessary APInt construction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35740 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 17:48:27 +00:00
Duncan Sands
6db928a62e
Rephrase linker explanation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35739 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 17:43:25 +00:00
Zhou Sheng
fdc1e16dcf
Make APInt variables do the computation stuffs instead of
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ConstantExpr::getXX if possible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35738 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 17:40:57 +00:00
Zhou Sheng
8342836d70
Eliminate unnecessary zext/trunc stuffs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35737 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 17:12:38 +00:00
Reid Spencer
a3b12ddade
Regenerate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35736 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 16:14:01 +00:00
Reid Spencer
b289f19eae
For PR1312:
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For the short CALL/INVOKE syntax, the signedness of the result type is two
extractions away from the type argument because its a POINTER to function
type, not a function type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35735 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 16:10:37 +00:00
Nick Lewycky
ac4d664d45
Add support for cast instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35734 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 15:48:32 +00:00
Nick Lewycky
e32157c609
Add signExtend to ConstantRange, to complement zeroExtend and truncate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35733 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 15:41:33 +00:00
Jeff Cohen
8aaa40610c
Unbreak VC++ build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35732 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 14:31:16 +00:00
Owen Anderson
ba43963e96
Completely purge DomSet. This is the (hopefully) final patch for PR1171.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35731 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 07:17:27 +00:00
Owen Anderson
4f9e58ecdf
Completely purge DomSet from LoopSimplify. This is part of the
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continuing work on PR1171.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35730 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 06:56:47 +00:00