3680f70c9d
Using BIC for immediates needs an extra bump for its complexity to get
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instruction selection to prefer it when possible. rdar://7903972
llvm-svn: 108844
2010-07-20 16:07:04 +00:00
2e839de377
The same problem was being tracked in PR7652.
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llvm-svn: 108843
2010-07-20 15:52:32 +00:00
36d12c679d
Beginning SplitKit - utility classes for live range splitting.
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This is a work in progress. So far we have some basic loop analysis to help
determine where it is useful to split a live range around a loop.
The actual loop splitting code from Splitter.cpp is also going to move in here.
llvm-svn: 108842
2010-07-20 15:41:07 +00:00
9c7708cc1b
Removed un-used code.
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llvm-svn: 108841
2010-07-20 14:51:32 +00:00
40e155dfc2
More constructor warning fixes from William Lynch.
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llvm-svn: 108840
2010-07-20 14:37:45 +00:00
31dfb75b52
Updated css classes for the pressure table legend.
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llvm-svn: 108839
2010-07-20 14:35:55 +00:00
73a18fdd39
Slip up long string literal
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llvm-svn: 108838
2010-07-20 14:34:35 +00:00
b37b46e488
Complain when string literals are too long for the active language
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standard's minimum requirements.
llvm-svn: 108837
2010-07-20 14:33:20 +00:00
dde5790562
Hide FunctionTemplateDecl's specializations folding set as implementation detail and introduce
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FunctionTemplateDecl::findSpecialization.
Redeclarations of specializations will not cause the previous decl to be removed from the set,
the set will keep the canonical decl. findSpecialization will return the most recent redeclaration.
llvm-svn: 108834
2010-07-20 13:59:58 +00:00
c1624e9eda
Whether the specialization should be added to template's folding set when read from PCH,
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is determined by a isCanonicalDecl check.
llvm-svn: 108833
2010-07-20 13:59:40 +00:00
47470f2f3f
Hide the specializations folding sets of ClassTemplateDecl as an implementation detail (InsertPos
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leaks though) and add methods to its interface for adding/finding specializations.
Simplifies its users a bit and we no longer need to replace specializations in the folding set with
their redeclarations. We just return the most recent redeclarations.
As a bonus, it fixes http://llvm.org/PR7670 .
llvm-svn: 108832
2010-07-20 13:59:28 +00:00
38360b3ff7
Add -lstdc++ to DragonFly tools.
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Patch by Sascha Wildner.
llvm-svn: 108830
2010-07-20 12:59:03 +00:00
2ff2193a80
Oops - I tables render poorly in Chrome without this explicit height specification.
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llvm-svn: 108824
2010-07-20 10:29:46 +00:00
a475ab7f02
Use run-length encoding to represent identical adjacent cells in the pressure
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and interval table. Reduces output HTML file sizes by ~80% in my test cases.
Also fix access of private member type by << operator.
llvm-svn: 108823
2010-07-20 10:18:54 +00:00
716b184108
Added support for turning HTML indentation on and off (indentation off by default).
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Reduces output file size ~20% on my test cases.
llvm-svn: 108822
2010-07-20 09:13:29 +00:00
56129bd62f
Enable LLVM to compile on Mips. Fix PR5828
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llvm-svn: 108821
2010-07-20 08:44:20 +00:00
160695fecb
Fix PR7174, a couple o Mips fixes:
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- Fix a typo for PIC check during jmp table lowering
- Also fix the "first jump table basic block is not
considered only reachable by fall through" problem, use this
ad-hoc solution until I come up with something better.
Patch by stetorvs@gmail.com
llvm-svn: 108820
2010-07-20 08:37:04 +00:00
81781220d2
Speculatively revert r108813, in an attempt to get the self-host buildbots working again. I don't see why this patch
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would cause them to fail the way they are, but none of the other intervening patches seem likely either.
llvm-svn: 108818
2010-07-20 08:26:15 +00:00
ea7863647b
Fix Mips PR7473. Patch by stetorvs@gmail.com
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llvm-svn: 108816
2010-07-20 07:58:51 +00:00
a93fe2de3c
Switched to rendering after allocation (but before rewriting) in PBQP.
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Updated renderer to use allocation information from VirtRegMap (if
available) to render spilled intervals differently.
llvm-svn: 108815
2010-07-20 07:41:44 +00:00
865f0473d0
Grammar.
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llvm-svn: 108814
2010-07-20 06:56:13 +00:00
8dc129325f
Reapply r108794, a fix for the failing test from last time.
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llvm-svn: 108813
2010-07-20 06:52:42 +00:00
4adaccf0bf
Constify some arguments.
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llvm-svn: 108812
2010-07-20 06:52:21 +00:00
edb77fe8b4
Constify all references to Stmt* and CFGBlock* in libChecker.
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llvm-svn: 108811
2010-07-20 06:22:24 +00:00
09a95d7448
Add const iterator to InitListExpr.
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llvm-svn: 108810
2010-07-20 06:15:27 +00:00
c57d34bc35
Update ImplicitCastExpr to be able to represent an XValue.
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llvm-svn: 108807
2010-07-20 04:20:21 +00:00
08d047666a
Fix test for Win32.
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llvm-svn: 108806
2010-07-20 04:06:54 +00:00
4a35d6f8cd
Revert r108794, "Separate PassInfo into two classes: a constructor-free
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superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).", it is
breaking teh everything.
llvm-svn: 108805
2010-07-20 03:06:07 +00:00
6694255306
Constify.
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llvm-svn: 108804
2010-07-20 02:56:49 +00:00
70856f7986
remove const_cast.
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llvm-svn: 108803
2010-07-20 02:53:15 +00:00
9d8416b799
Driver: Switch to using a SmallVector instead of std::vector, and stop
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accessing outside the range of the vector (which always asserts on Win32).
llvm-svn: 108802
2010-07-20 02:47:40 +00:00
3e02548d22
constify.
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llvm-svn: 108801
2010-07-20 02:46:11 +00:00
c2acbe0f45
Constify.
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llvm-svn: 108800
2010-07-20 02:41:28 +00:00
08ce5dd0f0
Add comments.
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llvm-svn: 108795
2010-07-20 02:14:22 +00:00
e7c5fe586a
Separate PassInfo into two classes: a constructor-free superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).
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llvm-svn: 108794
2010-07-20 01:19:58 +00:00
3ff13affda
Minor code simplification.
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llvm-svn: 108793
2010-07-20 00:57:18 +00:00
08645f1991
Don't hoist things out of a large switch inside a
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loop, for the reasons in the comments. This is a
major win on 253.perlbmk on ARM Darwin. I expect it
to be a good heuristic in general, but it's possible
some things will regress; I'll be watching.
7940152
2010-07-20 00:50:13 +00:00
6c8041ea34
x86_32 tests for vbroadcast
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llvm-svn: 108789
2010-07-20 00:11:50 +00:00
14c5fd437c
Add AVX vbroadcast new instruction
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llvm-svn: 108788
2010-07-20 00:11:13 +00:00
0aff8033c6
Update CMake files.
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llvm-svn: 108787
2010-07-20 00:08:13 +00:00
7d7bc561bf
Correct line info for declarations/definitions. Radar 8063111.
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llvm-svn: 108785
2010-07-19 23:56:31 +00:00
61475c5c3c
Correct line info for declarations/definitions. Radar 8063111.
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llvm-svn: 108784
2010-07-19 23:56:30 +00:00
b792b463af
sink the arm implementations of ASmPrinter and MCInstLower
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out of the AsmPrinter directory into libarm. Now the
ARM InstPrinters depend jsut on the MC stuff, not on vmcore
or codegen.
llvm-svn: 108783
2010-07-19 23:44:46 +00:00
64fffadad3
fix a layering problem by moving the x86 implementation
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of AsmPrinter and InstLowering into libx86 and out of the
asmprinter subdirectory. Now X86/AsmPrinter just depends on
MC stuff, not all of codegen and LLVM IR.
llvm-svn: 108782
2010-07-19 23:41:57 +00:00
9de0ca73d4
Add 256-bit vaddsub, vhadd, vhsub, vblend and vdpp instructions!
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llvm-svn: 108769
2010-07-19 23:32:44 +00:00
d61b735d25
Fix memory leak reported by valgrind.
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Do not visit operands of old instruction. Visit all operands of new instruction.
llvm-svn: 108767
2010-07-19 23:25:39 +00:00
428a7103d9
and revert the related tests, too
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llvm-svn: 108766
2010-07-19 22:53:57 +00:00
b5e918dc05
After a custom inserter, in a block which has constant instructions,
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update the current basic block in addition to the current insert
position, so that they remain consistent. This fixes rdar://8204072.
llvm-svn: 108765
2010-07-19 22:48:56 +00:00
50c63168ed
Temporarily revert. Some odd internal breakage is likely related.
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llvm-svn: 108764
2010-07-19 22:43:34 +00:00
3d3f0b1039
Remove PCHReader::getStream(), it was unused. Inline PCHReader::getDelsCursor() into its sole caller and remove it. This reduces the attack surface of multiple PCH files towards code outside the PCH implementation.
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llvm-svn: 108763
2010-07-19 22:38:35 +00:00
Jim Grosbach