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Devang Patel [Wed, 1 Jul 2009 19:40:59 +0000 (19:40 +0000)]
new test case
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74633
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Devang Patel [Wed, 1 Jul 2009 19:39:39 +0000 (19:39 +0000)]
Do not print stranded metadata.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74632
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Devang Patel [Wed, 1 Jul 2009 19:21:12 +0000 (19:21 +0000)]
Support stand alone metadata syntax.
!0 = constant metadata !{i32 21, i32 22}
@llvm.blah = constant metadata !{i32 1000, i16 200, metadata !0}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74630
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Devang Patel [Wed, 1 Jul 2009 19:08:07 +0000 (19:08 +0000)]
Add machine operand for MDNodes. This will be used to communicate debug info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74628
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Devang Patel [Wed, 1 Jul 2009 18:51:07 +0000 (18:51 +0000)]
llvm.dbg.declare is always used for local variable's debug info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74625
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Bill Wendling [Wed, 1 Jul 2009 18:50:55 +0000 (18:50 +0000)]
Update comments to make it clear that the function alignment is the Log2 of the
bytes and not bytes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74624
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Jeffrey Yasskin [Wed, 1 Jul 2009 18:30:10 +0000 (18:30 +0000)]
Update configure and config.h.in from r74621.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74623
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Owen Anderson [Wed, 1 Jul 2009 18:14:20 +0000 (18:14 +0000)]
Fix unit tests for LLVMContext+Module.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74622
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Jeffrey Yasskin [Wed, 1 Jul 2009 18:11:20 +0000 (18:11 +0000)]
Add a portable strerror*() wrapper, llvm::sys::StrError(). This includes the
Windows variant, strerror_s, but I couldn't test that.
I'll update configure and config.h.in in a subsequent patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74621
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Misha Brukman [Wed, 1 Jul 2009 17:51:56 +0000 (17:51 +0000)]
Use correct format for LLVM header #includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74620
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Owen Anderson [Wed, 1 Jul 2009 17:22:27 +0000 (17:22 +0000)]
I give up on trying to use reader/writer locks for recursive type refinement. Use a recursive mutex instead, which will (in theory) generate more contention, but is really
a much more natural fit for what's going on during recursive type refinement.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74618
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Owen Anderson [Wed, 1 Jul 2009 16:58:40 +0000 (16:58 +0000)]
Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot
of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.
Patches for Clang and LLVM-GCC to follow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74614
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Chris Lattner [Wed, 1 Jul 2009 16:53:44 +0000 (16:53 +0000)]
Fix codegen for references to available_externally symbols. This fixes
PR4482.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74613
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Owen Anderson [Wed, 1 Jul 2009 16:19:23 +0000 (16:19 +0000)]
Try again at making this work on OpenBSD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74612
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Sanjiv Gupta [Wed, 1 Jul 2009 16:10:29 +0000 (16:10 +0000)]
Executables will be at InstallDir/bin directory. Std header files will be at InstallDir/include, libs will be at InstallDir/lib. Define hooks for these and use them in the options for various tools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74611
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Stuart Hastings [Wed, 1 Jul 2009 15:40:10 +0000 (15:40 +0000)]
Insure that __block_holder_tmp is allocated on the stack when a byref
variable is present.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74610
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Daniel Dunbar [Wed, 1 Jul 2009 15:26:13 +0000 (15:26 +0000)]
Fix FindExecutable to work if given an absolute executable path name.
- Patch by Viktor Kutuzov, with tweaks by me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74608
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Daniel Dunbar [Wed, 1 Jul 2009 15:14:50 +0000 (15:14 +0000)]
llvm-mc: Add some more doxyments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74607
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Daniel Dunbar [Wed, 1 Jul 2009 14:52:59 +0000 (14:52 +0000)]
NewNightlyTest: Include minutes/seconds in log file names, to support running
multiple runs per day (insane, I know).
Also, remove some unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74605
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Misha Brukman [Wed, 1 Jul 2009 13:51:59 +0000 (13:51 +0000)]
Added step-by-step directions on how to use the script to build and install an
x86_64/Linux -> ARM/Linux crosstool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74603
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Evan Cheng [Wed, 1 Jul 2009 08:29:08 +0000 (08:29 +0000)]
CommuteChangesDestination() should check if to-be-commuted instruction defines any register. Also teaches the default commuteInstruction() to commute instruction without definitions (e.g. X86::test / ARM::tsp).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74602
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Evan Cheng [Wed, 1 Jul 2009 08:19:36 +0000 (08:19 +0000)]
Remove special handling of implicit_def. Fix a couple more bugs in liveintervalanalysis and coalescer handling of implicit_def.
Note, isUndef marker must be placed even on implicit_def def operand or else the scavenger will not ignore it. This is necessary because -O0 path does not use liveintervalanalysis, it treats implicit_def just like any other def.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74601
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Daniel Dunbar [Wed, 1 Jul 2009 07:03:41 +0000 (07:03 +0000)]
Tweak MCSymbol doxyments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74599
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Daniel Dunbar [Wed, 1 Jul 2009 06:56:54 +0000 (06:56 +0000)]
llvm-mc: Fill in the rest of tokens for 'as-lex' mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74598
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Owen Anderson [Wed, 1 Jul 2009 06:53:29 +0000 (06:53 +0000)]
Fix the build on OpenBSD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74597
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Daniel Dunbar [Wed, 1 Jul 2009 06:48:00 +0000 (06:48 +0000)]
Rename MCValue::isConstant to isAbsolute.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74596
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Chris Lattner [Wed, 1 Jul 2009 06:36:49 +0000 (06:36 +0000)]
add some of the new tokens, others are still missing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74595
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Daniel Dunbar [Wed, 1 Jul 2009 06:35:48 +0000 (06:35 +0000)]
llvm-mc: Emit parsed instructions to the MCStreamer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74594
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Daniel Dunbar [Wed, 1 Jul 2009 06:35:03 +0000 (06:35 +0000)]
Dump MCInsts in the MC .s printer, for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74593
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Chris Lattner [Wed, 1 Jul 2009 06:31:49 +0000 (06:31 +0000)]
add comments, privatize interface
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74592
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Chris Lattner [Wed, 1 Jul 2009 06:23:14 +0000 (06:23 +0000)]
disable some ctors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74591
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Chris Lattner [Wed, 1 Jul 2009 06:21:53 +0000 (06:21 +0000)]
add some comments to MCSymbol header, make the ctor private so that only MCContext can create these.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74590
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Chris Lattner [Wed, 1 Jul 2009 06:08:37 +0000 (06:08 +0000)]
improve comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74589
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Chris Lattner [Wed, 1 Jul 2009 04:13:31 +0000 (04:13 +0000)]
improve the APIs for creating struct and function types with no arguments/elements
to not have to create a temporary vector (in the API at least). Patch by Jay Foad!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74584
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Chris Lattner [Wed, 1 Jul 2009 03:27:19 +0000 (03:27 +0000)]
Fix some fast-isel problems selecting global variable addressing in
pic mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74582
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Evan Cheng [Wed, 1 Jul 2009 01:59:31 +0000 (01:59 +0000)]
Handle IMPLICIT_DEF with isUndef operand marker, part 2. This patch moves the code to annotate machineoperands to LiveIntervalAnalysis. It also add markers for implicit_def that define physical registers. The rest, is just a lot of details.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74580
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Daniel Dunbar [Wed, 1 Jul 2009 01:48:54 +0000 (01:48 +0000)]
Remove unused AsmPrinter OptLevel argument, and propogate.
- This more or less amounts to a revert of r65379. I'm curious to know what
happened that caused this variable to become unused.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74579
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David Goodwin [Wed, 1 Jul 2009 00:01:13 +0000 (00:01 +0000)]
Add PIC load and store patterns for Thumb-2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74577
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Owen Anderson [Tue, 30 Jun 2009 23:39:59 +0000 (23:39 +0000)]
Add a global context, for easing backwards compatibility.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74574
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Daniel Dunbar [Tue, 30 Jun 2009 23:38:38 +0000 (23:38 +0000)]
llvm-mc: Introduce method to match a parsed x86 instruction into an MCInst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74573
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Daniel Dunbar [Tue, 30 Jun 2009 23:37:44 +0000 (23:37 +0000)]
Fill in some methods for the MCValue field of an MCOperand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74572
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Daniel Dunbar [Tue, 30 Jun 2009 23:02:44 +0000 (23:02 +0000)]
llvm-mc: Accept relocatable expressions when parsing displacements and
immediates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74568
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David Goodwin [Tue, 30 Jun 2009 22:50:01 +0000 (22:50 +0000)]
Thumb-2 load and store double description. But nothing yet creates them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74566
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Daniel Dunbar [Tue, 30 Jun 2009 22:49:27 +0000 (22:49 +0000)]
llvm-mc: Symbols in a relocatable expression of the (a - b + cst) form are
allowed to be undefined when the expression is seen, we cannot enforce the
same-section requirement until the entire assembly file has been seen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74565
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Bill Wendling [Tue, 30 Jun 2009 22:38:32 +0000 (22:38 +0000)]
Add an "alignment" field to the MachineFunction object. It makes more sense to
have the alignment be calculated up front, and have the back-ends obey whatever
alignment is decided upon.
This allows for future work that would allow for precise no-op placement and the
like.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74564
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David Goodwin [Tue, 30 Jun 2009 22:11:34 +0000 (22:11 +0000)]
Add thumb-2 store word, halfword, and byte.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74555
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Andreas Bolka [Tue, 30 Jun 2009 21:33:56 +0000 (21:33 +0000)]
Drop redundant print impl.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74553
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Dan Gohman [Tue, 30 Jun 2009 20:13:32 +0000 (20:13 +0000)]
Minor code cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74551
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Dan Gohman [Tue, 30 Jun 2009 20:10:56 +0000 (20:10 +0000)]
Reapply 74494, this time removing the conflicting definition of operator<<
in APIntTest.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74550
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David Goodwin [Tue, 30 Jun 2009 19:50:22 +0000 (19:50 +0000)]
Improve Thumb-2 jump table support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74549
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David Greene [Tue, 30 Jun 2009 19:24:59 +0000 (19:24 +0000)]
Add 256-bit memory operand support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74548
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David Goodwin [Tue, 30 Jun 2009 18:04:13 +0000 (18:04 +0000)]
Add conditional and unconditional thumb-2 branch. Add thumb-2 jump table.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74543
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Owen Anderson [Tue, 30 Jun 2009 17:50:28 +0000 (17:50 +0000)]
Add wrappers for type construction to LLVMContext.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74542
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Chris Lattner [Tue, 30 Jun 2009 17:10:19 +0000 (17:10 +0000)]
add a FAQ.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74538
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Owen Anderson [Tue, 30 Jun 2009 17:06:46 +0000 (17:06 +0000)]
Fix up header comments to make Chris happy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74537
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Rafael Espindola [Tue, 30 Jun 2009 16:40:03 +0000 (16:40 +0000)]
Fix PR4485.
Avoid unnecessary duplication of operand 0 of X86::FpSET_ST0_80. This duplication would
cause one register to remain on the stack at the function return.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74534
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Daniel Dunbar [Tue, 30 Jun 2009 16:26:57 +0000 (16:26 +0000)]
Revert my intentional breakage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74531
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Daniel Dunbar [Tue, 30 Jun 2009 16:11:58 +0000 (16:11 +0000)]
Intentionally break a unittest to test my buildbot gtest command.
- Apologies in advance for the noise.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74530
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Daniel Dunbar [Tue, 30 Jun 2009 16:02:47 +0000 (16:02 +0000)]
Suppress may-be-used-uninitialized warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74529
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Douglas Gregor [Tue, 30 Jun 2009 14:37:26 +0000 (14:37 +0000)]
Fix CMake build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74527
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Oscar Fuentes [Tue, 30 Jun 2009 14:12:28 +0000 (14:12 +0000)]
Fixed assert that checks return value of TlsSetValue.
See http://msdn.microsoft.com/en-us/library/ms686818(VS.85).aspx
Patch by Olaf Krzikalla!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74526
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Rafael Espindola [Tue, 30 Jun 2009 12:18:16 +0000 (12:18 +0000)]
Fix PR4484.
This was caused by me confounding FP0 and ST(0).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74523
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Evan Cheng [Tue, 30 Jun 2009 09:19:42 +0000 (09:19 +0000)]
Temporarily restore the scavenger implicit_def checking code. MachineOperand isUndef mark is not being put on implicit_def of physical registers (created for parameter passing, etc.).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74519
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Evan Cheng [Tue, 30 Jun 2009 08:49:04 +0000 (08:49 +0000)]
Add a bit IsUndef to MachineOperand. This indicates the def / use register operand is defined by an implicit_def. That means it can def / use any register and passes (e.g. register scavenger) can feel free to ignore them.
The register allocator, when it allocates a register to a virtual register defined by an implicit_def, can allocate any physical register without worrying about overlapping live ranges. It should mark all of operands of the said virtual register so later passes will do the right thing.
This is not the best solution. But it should be a lot less fragile to having the scavenger try to track what is defined by implicit_def.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74518
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Bill Wendling [Tue, 30 Jun 2009 07:05:27 +0000 (07:05 +0000)]
Temporarily revert r74494. It was causing failures in the unit tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74515
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Chris Lattner [Tue, 30 Jun 2009 06:27:54 +0000 (06:27 +0000)]
got confused again
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74514
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Chris Lattner [Tue, 30 Jun 2009 06:20:03 +0000 (06:20 +0000)]
fix some issues Jeff Yasskin noticed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74512
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Chris Lattner [Tue, 30 Jun 2009 06:13:23 +0000 (06:13 +0000)]
add a note about re-evaluating end() every time through a loop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74511
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Owen Anderson [Tue, 30 Jun 2009 05:33:46 +0000 (05:33 +0000)]
Fix the build on Cygwin. Patch by Aaron Gray.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74510
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Chris Lattner [Tue, 30 Jun 2009 05:22:31 +0000 (05:22 +0000)]
remove a bogus note.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74509
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Chris Lattner [Tue, 30 Jun 2009 04:20:46 +0000 (04:20 +0000)]
add a note
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74508
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Bill Wendling [Tue, 30 Jun 2009 04:07:12 +0000 (04:07 +0000)]
#include <iostream> is forbidden. Remove it in favor of raw_ostream.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74507
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Evan Cheng [Tue, 30 Jun 2009 02:15:48 +0000 (02:15 +0000)]
A few more load instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74500
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Andreas Bolka [Tue, 30 Jun 2009 02:12:10 +0000 (02:12 +0000)]
Array accesses are independent if the underlying arrays differ.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74499
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Daniel Dunbar [Tue, 30 Jun 2009 02:10:03 +0000 (02:10 +0000)]
llvm-mc: Accept relocatable expressions for .org, assignments, .byte, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74498
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Daniel Dunbar [Tue, 30 Jun 2009 02:08:27 +0000 (02:08 +0000)]
llvm-mc: Rewrite binary subtraction for relocatable expressions, we can't always
legally negate an MCValue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74497
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Daniel Dunbar [Tue, 30 Jun 2009 01:49:52 +0000 (01:49 +0000)]
llvm-mc: Evaluation for relocatable expressions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74496
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Dan Gohman [Tue, 30 Jun 2009 01:29:09 +0000 (01:29 +0000)]
Delete a spurious blank line at the top of the file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74495
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Dan Gohman [Tue, 30 Jun 2009 01:28:08 +0000 (01:28 +0000)]
Define an operator<< for APInt to be used with std::ostream.
This will allow it to be used in unittests that use gtest's
EXPECT_EQ.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74494
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Dan Gohman [Tue, 30 Jun 2009 01:25:30 +0000 (01:25 +0000)]
Minor formatting, whitespace, and 80-column fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74492
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Dan Gohman [Tue, 30 Jun 2009 01:24:43 +0000 (01:24 +0000)]
Minor code simplification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74491
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David Goodwin [Tue, 30 Jun 2009 01:02:20 +0000 (01:02 +0000)]
Enhance tests to include shifted-register operand testing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74490
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Daniel Dunbar [Tue, 30 Jun 2009 00:49:23 +0000 (00:49 +0000)]
Normalize SourceMgr messages.
- Don't print "Parsing" in front of every message.
- Take additional "type" argument which is prepended to the message (with ": ")
if given.
- Update clients to print errors (warnings) as:
<filename>:<line number>: error(warning): ...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74489
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Owen Anderson [Tue, 30 Jun 2009 00:48:55 +0000 (00:48 +0000)]
Add LLVMContext, which will eventually be used as a container for privatizing a lot of (currently) global state, including the
constant and type uniquing tables. For now, just make it a wrapper around the existing APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74488
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Daniel Dunbar [Tue, 30 Jun 2009 00:33:19 +0000 (00:33 +0000)]
llvm-mc: Parse symbol attribute directives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74487
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Mikhail Glushenkov [Tue, 30 Jun 2009 00:16:43 +0000 (00:16 +0000)]
Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74485
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Mikhail Glushenkov [Tue, 30 Jun 2009 00:16:22 +0000 (00:16 +0000)]
Clang is now production quality (at least for C).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74484
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Mikhail Glushenkov [Tue, 30 Jun 2009 00:16:00 +0000 (00:16 +0000)]
Add a way to access argv[0] in hooks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74483
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Mikhail Glushenkov [Tue, 30 Jun 2009 00:15:24 +0000 (00:15 +0000)]
Move the driver entry point out of Main.inc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74482
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Daniel Dunbar [Mon, 29 Jun 2009 23:46:59 +0000 (23:46 +0000)]
llvm-mc: Parse .{,b,p2}align{,w,l} directives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74478
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Devang Patel [Mon, 29 Jun 2009 23:46:50 +0000 (23:46 +0000)]
Struct types are described using field types only.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74477
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Daniel Dunbar [Mon, 29 Jun 2009 23:43:14 +0000 (23:43 +0000)]
llvm-mc: Diagnose misuse (mix) of defined symbols and labels.
- For example, we diagnose errors on:
--
a:
a = 10
--
- For now we reject code like:
--
.long a
a = 10
--
which "as" accepts (on Darwin).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74476
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Daniel Dunbar [Mon, 29 Jun 2009 23:28:55 +0000 (23:28 +0000)]
Add SMLoc::isValid method.
- To support using SMLoc as a sentinel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74474
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Daniel Dunbar [Mon, 29 Jun 2009 22:59:36 +0000 (22:59 +0000)]
Fix install of libCompilerDriver dynamic library to not copy on every build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74473
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David Greene [Mon, 29 Jun 2009 22:55:52 +0000 (22:55 +0000)]
Remove commented code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74471
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David Greene [Mon, 29 Jun 2009 22:50:51 +0000 (22:50 +0000)]
Add a 256-bit register class and YMM registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74469
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David Goodwin [Mon, 29 Jun 2009 22:49:42 +0000 (22:49 +0000)]
Add Thumb-2 support for TEQ amd TST.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74468
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David Goodwin [Mon, 29 Jun 2009 22:25:22 +0000 (22:25 +0000)]
Thumb-2 tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74464
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Daniel Dunbar [Mon, 29 Jun 2009 22:00:57 +0000 (22:00 +0000)]
llvm-mc: Recognize C++ style comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74463
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Daniel Dunbar [Mon, 29 Jun 2009 21:58:22 +0000 (21:58 +0000)]
llvm-mc: Recognize C++ style comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74462
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