Devang Patel
4c77dfa20c
Oops. find all llvm.dbg.global_variables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79274 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 20:36:20 +00:00
Dan Gohman
094ae454e8
Fix more missing newlines.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79244 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 15:29:31 +00:00
Owen Anderson
0e275dc538
Actually privatize a IntegerTypes, and fix a few bugs exposed by this.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78955 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 23:27:32 +00:00
Owen Anderson
1d0be15f89
Push LLVMContexts through the IntegerType APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78948 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 21:58:54 +00:00
Dan Gohman
0c0932f5e2
Fix a missing newline (now that Value*'s operator<< doesn't append one).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78814 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 16:48:27 +00:00
Dan Gohman
104eac156e
Use isa instead of dyn_cast when the result is only converted to bool.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78685 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 17:20:16 +00:00
Dan Gohman
ffef8acc3e
Tidy #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78677 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 16:02:12 +00:00
Dan Gohman
004072508b
Don't assume that external global variables are aligned at their preferred
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alignment. Only the minimum alignment guaranteed by the ABI may be assumed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78668 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 15:50:03 +00:00
Devang Patel
72bcdb6c9b
Keep track of DIType.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78602 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10 22:09:58 +00:00
Daniel Dunbar
c43782cf71
Some ProfileInfo cleanups.
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- Part of optimal static profiling patch sequence by Andreas Neustifter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78485 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-08 18:59:03 +00:00
Daniel Dunbar
55e354ac0e
Add a basic static ProfileInfo provider (ProfileEstimatorPass).
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- Part of optimal static profiling patch sequence by Andreas Neustifter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78484 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-08 18:44:18 +00:00
Daniel Dunbar
caaa49336b
More ProfileInfo improvements.
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- Part of optimal static profiling patch sequence by Andreas Neustifter.
- Store edge, block, and function information separately for each functions
(instead of in one giant map).
- Return frequencies as double instead of int, and use a sentinel value for
missing information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78477 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-08 17:43:09 +00:00
Andreas Bolka
8a11c98b1d
Fix copy-pasto.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78426 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-07 22:55:26 +00:00
Andreas Bolka
699db99c1a
SIV/MIV classification for LDA.
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LoopDependenceAnalysis::getLoops is currently O(N*M) for a loop-nest of
depth N and a compound SCEV of M atomic SCEVs. As both N and M will
typically be very small, this should not be a problem. If it turns out
to be one, rewriting getLoops as SCEVVisitor will reduce complexity to
O(M).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78394 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-07 18:23:41 +00:00
Daniel Dunbar
0912e585b8
Remove unused function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78366 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-07 03:52:07 +00:00
Dan Gohman
7db949df78
Fix a bunch of namespace pollution.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78363 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-07 01:32:21 +00:00
Devang Patel
bceda93251
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78335 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-06 20:57:44 +00:00
Andreas Bolka
6151f67285
Simplify the ZIV tester to the max.
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As suggested by Nick Lewycky.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78277 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-06 03:10:33 +00:00
Owen Anderson
d7f2a6cb3f
Privatize the StructType table, which unfortunately involves routing contexts through a number of APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78258 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 23:16:16 +00:00
Daniel Dunbar
c9008c5cc7
Make block and function count available via ProfileInfo.
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- Part of optimal static profiling patch sequence by Andreas Neustifter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78247 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 21:51:16 +00:00
Daniel Dunbar
ee16638bfc
Remove unnecessary ProfileInfoLoader methods.
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- Part of optimal static profiling patch sequence by Andreas Neustifter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78199 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 15:55:56 +00:00
Andreas Bolka
831f6f6d2a
ZIV tester for LDA.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78157 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 04:26:05 +00:00
Andreas Bolka
a1b78d133e
Restrict LDA to GEPs with the same pointer offset.
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We can not simply apply ZIV testing to the pointer offsets, as this
would incorrectly return independence for e.g. (GEP x,0,i; GEP x,1,-i).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78155 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 04:13:41 +00:00
Andreas Bolka
5eca4525f4
Restrict LDA to affine subscripts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77932 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-03 01:03:48 +00:00
Dan Gohman
b41fc9f05c
LibCallAliasAnalysis doesn't use TargetData.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77729 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 20:56:29 +00:00
Dan Gohman
f581213bfb
Make TargetData optional in MemoryDependenceAnalysis.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77727 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 20:53:12 +00:00
Dan Gohman
cc726599ae
Remove an unnecessary header.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77725 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 20:47:45 +00:00
Owen Anderson
a7235ea724
Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are
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metadata related, which I'm waiting on to avoid conflicting with Devang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77721 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 20:28:14 +00:00
Dan Gohman
a818c30d66
Fix some problems with ASTCallbackVH in its use as a DenseMap key.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77696 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 18:21:48 +00:00
Devang Patel
b4d31306a4
Process DbgDeclareInst.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77694 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 18:18:52 +00:00
Owen Anderson
5defacc6e6
Move getTrue() and getFalse() to 2.5-like APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77685 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 17:39:07 +00:00
Owen Anderson
9e9a0d5fc2
Move more code back to 2.5 APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77635 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 23:03:37 +00:00
Dan Gohman
b5b56ba9d4
Use CallbackVH in AliasSetTracker to avoid getting stuck with
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dangling Value*s.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77623 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 20:21:41 +00:00
Devang Patel
98c65173bb
s/DebugInfoEnumerator/DebugInfoFinder/g
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77615 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 18:25:15 +00:00
Devang Patel
e802f1c4c3
walk DbgRegionStartInst and DbgRegionEndInst
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77604 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 17:30:23 +00:00
Andreas Bolka
713395950a
Equal SCEVs of a subscript give rise to dependence.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77570 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 02:26:01 +00:00
Douglas Gregor
f485b3bbab
Eliminate a few unused-variable warnings
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77519 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 22:41:10 +00:00
Owen Anderson
debcb01b0f
Move types back to the 2.5 API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77516 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 22:17:13 +00:00
Owen Anderson
baf3c40440
Move ConstantExpr to 2.5 API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77494 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 18:55:55 +00:00
Andreas Bolka
15f72dbf97
Skeleton for pairwise subscript testing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77437 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 05:35:53 +00:00
Owen Anderson
af7ec97587
Return ConstantVector to 2.5 API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77366 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 21:19:26 +00:00
Devang Patel
d2f79a1346
Add DebugInfoEnumerator to collect debug info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77360 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 19:55:13 +00:00
Andreas Bolka
c3cc45aa8b
Simplify LDA-internal interface.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77359 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 19:50:13 +00:00
Andreas Bolka
328fb3d210
Add LDA statistics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77358 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 19:49:49 +00:00
Andreas Bolka
34ce687144
Minor factoring, naming and formatting cleanups.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77357 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 19:49:25 +00:00
Owen Anderson
1fd7096407
Change ConstantArray to 2.5 API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77347 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 18:32:17 +00:00
Dan Gohman
d6aa02de10
Teach instcombine to respect and preserve inbounds. Add inbounds
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to a few tests where it is required for the expected transformation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77290 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 01:40:03 +00:00
Owen Anderson
8fa3338ed2
Move ConstantStruct back to 2.5 API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77266 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 22:29:26 +00:00
Owen Anderson
6f83c9c6ef
Move ConstantFP construction back to the 2.5-ish API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77247 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 20:59:43 +00:00
Dan Gohman
07ad19b509
Fix wording in comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77193 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 16:09:48 +00:00