Dan Gohman
2520864773
Factor out EH landing pad code into a separate function, and constify
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a bunch of stuff to support it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101273 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 19:53:31 +00:00
Dan Gohman
833ec1deed
Fix a missing #include.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101270 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 18:57:18 +00:00
Dan Gohman
11609451a5
Refine #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101269 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 18:49:17 +00:00
Dan Gohman
4031d59685
Split ISD::NodeType and a few related items out of SelectionDAGNodes.h
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into a separate header to allow clients to use them without pulling in
SelectionDAG-specific declarations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101268 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 18:44:34 +00:00
Dan Gohman
c21a2dc8df
Delete an unused function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101263 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 17:22:02 +00:00
Dan Gohman
441516fb3d
Trim #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101255 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 16:54:39 +00:00
Dan Gohman
98708260f5
Move the code for emitting livein copies out of SelectionDAGISel.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101254 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 16:51:49 +00:00
Dan Gohman
81bf03eb5c
Eliminate MachineBasicBlock::const_livein_iterator and make
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MachineBasicBlock::livein_iterator a const_iterator, because
clients shouldn't ever be using the iterator interface to
mutate the livein set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101147 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-13 16:57:55 +00:00
Dan Gohman
13e73f483e
Move MachineRegisterInfo's isLiveIn and isLiveOut out of line.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101145 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-13 16:55:37 +00:00
Dan Gohman
5c982949bf
Delete an unused member variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101143 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-13 16:51:39 +00:00
Bob Wilson
666f8cb9b7
Fix up header comments to match the comment fixups I made in r100849.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100869 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-09 16:24:49 +00:00
Chris Lattner
287df1bc03
delete a forwarding function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100815 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-08 21:34:17 +00:00
Chris Lattner
74aae4726a
move elf section uniquing to MCContext. Along the way
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merge XCore's section into MCSectionELF
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100812 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-08 21:26:26 +00:00
Chris Lattner
22772214de
remove the TargetLoweringObjectFileMachO::getMachoSection
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api and update clients to use MCContext instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100808 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-08 20:40:11 +00:00
Chris Lattner
f0559e4b24
move macho section uniquing from MCParser and TLOF to MCContext where
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the compiler and asmparser now unique to the same sections. This fixes
rdar://7835021.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100807 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-08 20:30:37 +00:00
Evan Cheng
a57fabe815
Coalescer should not delete copy instructions whose defs are partially dead. e.g.
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%RDI<def,dead> = MOV64rr %RAX<kill>, %EDI<imp-def>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100804 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-08 20:02:37 +00:00
Chris Lattner
1ca6531e2e
remove some unneeded errorhandling stuff.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100703 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07 22:44:07 +00:00
Chris Lattner
decc267151
Three changes:
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1. Introduce some enums and accessors in the InlineAsm class
that eliminate a ton of magic numbers when handling inline
asm SDNode.
2. Add a new MDNodeSDNode selection dag node type that holds
a MDNode (shocking!)
3. Add a new argument to ISD::INLINEASM nodes that hold !srcloc
metadata, propagating it to the instruction emitter, which
drops it.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100605 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07 05:20:54 +00:00
Evan Cheng
d94671a25e
Post regalloc LICM. Work in progress.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100592 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07 00:41:17 +00:00
Bill Wendling
aa59c88a6e
Make this hack more specific to the Apple gcc 4.2 non-LLVM compiler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100556 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06 20:07:21 +00:00
Chris Lattner
885d94143d
propagate cookie management out one layer of function calls.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100510 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06 00:58:50 +00:00
Chris Lattner
421ccd9892
Give MachineModuleInfo an actual Module*.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100508 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06 00:51:52 +00:00
Dan Gohman
54ab2e9326
Add an isReachableFromEntry to MachineDominators, following the one
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in Dominators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100454 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 19:16:38 +00:00
Chris Lattner
b742b25897
trim some prototypes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100420 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 06:21:01 +00:00
Chris Lattner
512063dd0f
remove the now-redundant MMI pointer in SelectionDAG.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100419 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 06:19:28 +00:00
Chris Lattner
de6e783b24
remove some redundant MMI arguments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100417 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 06:10:13 +00:00
Chris Lattner
ed3a8067a6
unthread MMI from FastISel
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100416 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 06:05:26 +00:00
Chris Lattner
a267b0076e
remove the MMI pointer from MachineFrameInfo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100415 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 05:57:52 +00:00
Chris Lattner
820e55e9ad
enhance MachineFunction to have a MMI pointer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100414 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 05:49:50 +00:00
Chris Lattner
655d82820c
prune #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100411 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 05:43:16 +00:00
Chris Lattner
493c9765e0
finally blast DwarfWriter away.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100406 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 05:12:59 +00:00
Chris Lattner
49cd6649e1
change AsmPrinter to use DwarfDebug/DwarfException directly
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instead of going through DwarfWriter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100405 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 05:11:15 +00:00
Chris Lattner
ea761868b5
trim some spurious references to DwarfWriter. SDIsel really doesn't
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need it anymore, so don't addRequire it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100400 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 04:09:20 +00:00
Chris Lattner
ba79d72eab
selection dag doesn't need DwarfWriter, remove some tendrils.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100382 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 02:23:33 +00:00
Chris Lattner
d850ac79b5
fastisel doesn't need DwarfWriter, remove some tendricles.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100381 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 02:19:28 +00:00
Chris Lattner
d38fee8ddc
1) make DIE take AsmPrinter instead of DwarfPrinter.
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2) change DwarfDebug to not inherit from DwarfPrinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100372 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05 00:13:49 +00:00
Chris Lattner
02b86b93dc
Move EmitFrameMoves into AsmPrinter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100371 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 23:41:46 +00:00
Chris Lattner
3c754aa815
missed a header :(
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100370 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 23:36:52 +00:00
Chris Lattner
d2af7853e3
move some more stuff to asmprinter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100351 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 20:20:50 +00:00
Chris Lattner
9be4913136
simplify some code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100350 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 20:10:41 +00:00
Chris Lattner
c021572511
move gettemplabel and getdwlabel to AsmPrinter and rename
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them for consistency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100345 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 19:25:43 +00:00
Chris Lattner
7e1a8f882f
move uleb/sleb printing into AsmPrinter from DwarfPrinter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100344 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 19:09:29 +00:00
Chris Lattner
17fedf216b
more interface cleanup make some helpers static functions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100343 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 18:58:53 +00:00
Chris Lattner
3f53c8398d
clean up the asmprinter header and privatize some stuff.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100342 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 18:52:31 +00:00
Chris Lattner
736e31d0cf
split inline asm support out to its own .cpp file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100340 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 18:34:07 +00:00
Chris Lattner
285199502b
inline processDebugLoc and simplify it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100339 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 18:18:51 +00:00
Chris Lattner
300a4c5640
clean up the asmprinter interface a bit, rename a few
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"Print" methods to "Emit". Emit is something that goes
to an mc streamer, Print is something that goes to a
raw_ostream (for inline asm)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100337 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 18:14:01 +00:00
Chris Lattner
9d1c1ada21
remove TargetMachine.h #include, also, TRI isn't used frequently
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enough to warrant caching in AsmPrinter, so remove it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100336 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 18:06:11 +00:00
Chris Lattner
e00b59f954
lazily allocate the GCMetadataPrinters map and remove DenseMap
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from the AsmPrinter interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100331 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 17:57:56 +00:00
Chris Lattner
b23569aff0
Momentous day: remove the "O" member from AsmPrinter. Now all
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"asm printering" happens through MCStreamer. This also
Streamerizes PIC16 debug info, which escaped my attention.
This removes a leak from LLVMTargetMachine of the 'legacy'
output stream.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100327 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04 08:18:47 +00:00