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Author SHA1 Message Date
Bruno Cardoso Lopes
46773793cb Fix PR7174, a couple o Mips fixes: 
- 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



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108820 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 08:37:04 +00:00
Owen Anderson
8be3291f59 Speculatively revert r108813, in an attempt to get the self-host buildbots working again. I don't see why this patch 
would cause them to fail the way they are, but none of the other intervening patches seem likely either.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108818 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 08:26:15 +00:00
Bruno Cardoso Lopes
29e9daa750 Fix Mips PR7473. Patch by stetorvs@gmail.com 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108816 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 07:58:51 +00:00
Lang Hames
c4bcc778a8 Switched to rendering after allocation (but before rewriting) in PBQP. 
Updated renderer to use allocation information from VirtRegMap (if
available) to render spilled intervals differently.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108815 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 07:41:44 +00:00
Eric Christopher
735317c0e8 Grammar. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108814 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 06:56:13 +00:00
Owen Anderson
9e081004da Reapply r108794, a fix for the failing test from last time. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108813 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 06:52:42 +00:00
Eric Christopher
72852a8cfb Constify some arguments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108812 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 06:52:21 +00:00
Daniel Dunbar
e8a469cdb4 Revert r108794, "Separate PassInfo into two classes: a constructor-free 
superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).", it is
breaking teh everything.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108805 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 03:06:07 +00:00
Owen Anderson
8ba15cb709 Separate PassInfo into two classes: a constructor-free superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108794 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 01:19:58 +00:00
Dan Gohman
fb272ad614 Minor code simplification. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108793 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 00:57:18 +00:00
Dale Johannesen
bf1ae5e254 Don't hoist things out of a large switch inside a 
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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108792 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 00:50:13 +00:00
Bruno Cardoso Lopes
7a2b701ef6 x86_32 tests for vbroadcast 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108789 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 00:11:50 +00:00
Bruno Cardoso Lopes
43945d99de Add AVX vbroadcast new instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108788 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 00:11:13 +00:00
Daniel Dunbar
7b81a0ef17 Update CMake files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108787 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 00:08:13 +00:00
Stuart Hastings
0db4271069 Correct line info for declarations/definitions. Radar 8063111. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108784 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 23:56:30 +00:00
Chris Lattner
f447a5f144 sink the arm implementations of ASmPrinter and MCInstLower 
out of the AsmPrinter directory into libarm.  Now the
ARM InstPrinters depend jsut on the MC stuff, not on vmcore
or codegen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108783 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 23:44:46 +00:00
Chris Lattner
aef40351f6 fix a layering problem by moving the x86 implementation 
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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108782 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 23:41:57 +00:00
Bruno Cardoso Lopes
94143ee625 Add 256-bit vaddsub, vhadd, vhsub, vblend and vdpp instructions! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108769 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 23:32:44 +00:00
Devang Patel
58b8176ed3 Fix memory leak reported by valgrind. 
Do not visit operands of old instruction. Visit all operands of new instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108767 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 23:25:39 +00:00
Dan Gohman
c6e59b71f5 After a custom inserter, in a block which has constant instructions, 
update the current basic block in addition to the current insert
position, so that they remain consistent. This fixes rdar://8204072.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108765 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 22:48:56 +00:00
Evan Cheng
d70f57b254 ARM has to provide its own TargetLowering::findRepresentativeClass because its scalar floating point registers alias its vector registers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108761 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 22:15:08 +00:00
Jim Grosbach
bd3c63c70e long past time I added myself to this, I suppose. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108759 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 22:04:28 +00:00
Owen Anderson
7ee5d35493 Change the implemented interfaces list on PassInfo from a std::vector to a manually implemented 
linked list.  This is a little slower and involves more malloc'ing, but these lists are
typically short, and it allows PassInfo to be entirely constant initializable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108755 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 21:44:48 +00:00
Bob Wilson
4332792deb Save a copy of the unstripped libLTO.dylib in $SYM_DIR. Clean up the code 
for dealing with libLTO.dylib to put it all in one place and to allow
use of DISABLE_USR_LINKS.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108753 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 21:33:07 +00:00
Daniel Dunbar
96749678c9 MC/Mach-O: Silently ignore .file directives instead of error'ing out on 
them. They aren't important enough to abort the entire assembly, and failing
early makes testing more annoying.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108747 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 20:44:20 +00:00
Daniel Dunbar
77e2dd7bb2 X86: Mark JMP{32,64}[mr] as requires 32-bit/64-bit mode. They are the same 
instruction, we only want to allow the one for the current subtarget.
 - This also fixes suffix matching for jmp instructions, because it eliminates
   the ambiguity between 'jmpl' and 'jmpq'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108746 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 20:44:16 +00:00
Owen Anderson
519f179fa7 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108740 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 19:42:01 +00:00
Owen Anderson
4afb30991a Remove extraneous character. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108739 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 19:41:52 +00:00
Owen Anderson
009f20a389 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108738 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 19:24:55 +00:00
Owen Anderson
ba3fe69617 Add support for detecting <mach-o/getsect.h> and the getsect() function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108737 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 19:24:37 +00:00
Owen Anderson
5f23a938b0 Tweak per Chris' comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108736 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 19:23:32 +00:00
Evan Cheng
46dcb57e18 Teach computeRegisterProperties() to compute "representative" register class for legal value types. A "representative" register class is the largest legal super-reg register class for a value type. e.g. On i386, GR32 is the rep register class for i8 / i16 / i32; on x86_64 it would be GR64. 
This property will be used by the register pressure tracking instruction scheduler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108735 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 18:47:01 +00:00
Jakob Stoklund Olesen
9529a1c3dd Spillers may alter MachineLoopInfo when breaking critical edges, so make it 
non-const.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108734 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 18:41:20 +00:00
Dale Johannesen
6ee32707f1 Testcase for 108732 (8195660). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108733 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 18:22:40 +00:00
Devang Patel
8b3a6b651e Fix PR 7662. 
Do not try to insert local variable info to a DIE used for function declaration.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108731 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 17:53:55 +00:00
Jim Grosbach
e1102caf86 Since ARM emits inline jump tables as part of the ConstantIsland pass, 
it should set the jump table encloding the EK_Inline. This prevents
a second, unused, copy of the table from being emitted after the function
body. PR6581.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108730 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 17:20:38 +00:00
Jim Grosbach
350afb16ec revert so I can get the right PR# in the log message. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108727 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 17:19:40 +00:00
Jim Grosbach
0bb9895a78 Since ARM emits inline jump tables as part of the ConstantIsland pass, 
it should set the jump table encloding the EK_Inline. This prevents
a second, unused, copy of the table from being emitted after the function
body. PR7499.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108722 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 17:18:28 +00:00
Mikhail Glushenkov
cf95ecceba Remove code duplication. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108718 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 17:17:22 +00:00
Mikhail Glushenkov
b32d8dd592 Better error reporting for switch_list. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108714 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 17:17:10 +00:00
Benjamin Kramer
5907f4c385 Update CMake build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108700 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 15:37:03 +00:00
Duncan Sands
837a0c3b05 Expose BasicBlock::moveBefore and moveAfter in C API, patch 
by Benjamin Saunders.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108699 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 15:31:07 +00:00
Lang Hames
54cc2efb4e Render MachineFunctions to HTML pages, with options to render register 
pressure estimates and liveness alongside.

Still experimental.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108698 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 15:22:28 +00:00
Gabor Greif
b68f7aea33 precompute 20 tags 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108695 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 14:48:15 +00:00
Duncan Sands
e117b63973 Fix indentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108691 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 09:36:45 +00:00
Duncan Sands
d90fee9b42 Expose JIT::recompileAndRelinkFunction for use through the C API. 
Patch by Benjamin Saunders.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108690 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 09:33:13 +00:00
Owen Anderson
aa52fd10ab Testcase for r108687. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108689 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 08:14:26 +00:00
Owen Anderson
54026c0f1b Remove r108639 now that it is handled by InstCombine instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108688 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 08:10:24 +00:00
Owen Anderson
d90290127b Reimplement r108639 in InstCombine rather than DAGCombine. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108687 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 08:09:34 +00:00
Daniel Dunbar
926f2bb3d8 X86-64: Mark WINCALL and more tail call instructions as code gen only. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108685 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 07:21:07 +00:00