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2009-01-05Tidy up #includes, deleting a bunch of unnecessary #includes.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61715 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05Construct basic and derived type DIEs using DebugInfo.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61714 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05subsume ConstructPointerType()Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61711 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05subsume ConstructBasicType().Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61709 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05squash warnings.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61707 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05another fix to my previous commit:Gabor Greif
* some picky <g> compilers get insulted by const-incorrectness * respect 80-char limit git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61701 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05Fix misplaced right parentheses.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61699 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05eliminate tabs from my previous commitGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61695 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05Get rid of the tagging functions and use PointerIntPair.Gabor Greif
This means that we have to include an additional header. This patch should be functionally equivalent. I cannot outrule any performance degradation, though I do not expect any. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61694 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05Atom and Core i7 do not have same model number after all.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61686 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05produce the same diagnostics for vicmp constant exprs as vicmp instructions.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61685 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05Fix PR3281:crash08.ll with this diagnostic:Chris Lattner
llvm-as: crash08.ll:3:15: invalid operand type for instruction "qp" = sdiv fp128 0x1, %30 ^ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61684 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05reject PR3281:crash07.ll with:Chris Lattner
llvm-as: crash07.ll:2:32: va_arg requires operand with first class type %y = va_arg [52 x <{}>] %43, double (...) sspreq ^ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61683 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05reject undef/zero labels. This fixes PR3281:crash0[56].ll with theseChris Lattner
diagnostics: llvm-as: crash05.ll:1:14: invalid type for null constant global label zeroinitializer addrspace (75), section "c" ^ llvm-as: crash06.ll:2:14: invalid type for null constant udiv label zeroinitializer, @0 ^ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61681 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05add checking intentionally elided for vfcmp/vicmp since they should reallyChris Lattner
just be removed. However, this fixes PR3281:crash04.ll, diagnosing it with: lvm-as: crash04.ll:2:13: vfcmp requires vector floating point operands vfcmp uno double* undef, undef ^ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61680 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05diagnose PR3281:crash02.ll with:Chris Lattner
llvm-as: crash02.ll:1:62: invalid function return type declare { <{ <{}>, void ([1898 x { void ()* }], opaque, ...) (), fp128 * }>, opaque } @t () ^ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61679 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05reject PR3281:crash01.ll with:Chris Lattner
llvm-as: crash01.ll:1:9: invalid function return type declare opaque @t() ^ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61678 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05tighten up return type checkChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61677 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05fix PR3281:accepted0[02].ll: represent empty arrays distinctly, andChris Lattner
diagnose attempts to initialize non-empty arrays with them. This produces: llvm-as: accepted02.ll:1:28: invalid empty array initializer @"o" = global [5 x double] [] ^ llvm-as: accepted00.ll:1:32: invalid empty array initializer @"za" = thread_local global {} [] ^ [ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61676 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05PR3281:crash00.ll: produce this diagnostic instead of crashing:Chris Lattner
@t = global i8 0, align 3 ^ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61675 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05Handle weak_extern in the JIT. This fixesDan Gohman
SingleSource/UnitTests/2007-04-25-weak.c in JIT mode. The test now passes on systems which are able to produce a correct reference output to compare with. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61674 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05CellSPU:Scott Michel
- Teach SPU64InstrInfo.td about the remaining signed comparisons, update tests accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61672 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05CellSPU:Scott Michel
- Fix (brcond (setq ...)) bug, where BRNZ should have been used vice BRZ. - Kill unused/unnecessary nodes in SPUNodes.td - Beef out the i64operations.c test harness to use a lot of unaligned loads, test loops and LLVM loop/basic block optimizations; run the test harness successfully on real Cell hardware. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61664 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05Move the libcall annotating part from doFinalization to doInitialization.Nick Lewycky
Finalization occurs after all the FunctionPasses in the group have run, which is clearly not what we want. This also means that we have to make sure that we apply the right param attributes when creating a new function. Also, add a missed optimization: strdup and strndup. NoCapture and NoAlias return! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61658 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-04Add a mechanism to specify attributes in getOrInsertFunction.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61645 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-04Refactor some parser interfaces to fix PR3278 and a FIXME:Chris Lattner
ParseAssemblyString with a specified module would not parse into the module, it would create and return a new one. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61635 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-04Run a post-pass that marks known function declarations by name.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61632 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-04elf writer really wants the size of the global, not the size Chris Lattner
of the pointer to the global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61630 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-04Revert this transform. It was causing some dramatic slowdowns in a few ↵Bill Wendling
tests. See PR3266. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61623 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-04The llvm::ELFWriter::EmitGlobal() method is calling theBill Wendling
llvm::PATypeHolder::get() method when LLVM is self-hosted in Release mode. Before the parser changed, there was a definition of llvm::PAHolder::get() in llvmAsmParser.y. This was probably a bug that no-one noticed. Explicitly #include the Type.h file as a temporary fix for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61620 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-03Fix a DAGCombiner abort on an invalid shift count constant. This fixes PR3250.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61613 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-03CommuteNodesToReducePressure() is now removed.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61612 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-03Remove the code from the scheduler that commuted two-addressDan Gohman
instructions to avoid copies, because TwoAddressInstructionPass also does this optimization. The scheduler's version didn't account for live-out values, which resulted in spurious commutes and missed opportunities. Now, TwoAddressInstructionPass handles all the opportunities, instead of just those that the scheduler missed. The result is usually the same, though there are occasional trivial differences resulting from the avoidance of spurious commutes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61611 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-03Any void readonly functions are provably dead, don't waste time adding Nick Lewycky
nocapture attributes to them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61610 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-03Add Intel processors core i7 and atom.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61603 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-03Fix PR3210: Detect more Intel processors. Patch by Torok Edwin.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61602 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-03We know it's always a SCEVConstant if it gets here, so just cast it andNick Lewycky
inline the only use of isNegative. Fixes warning reported by Mike Stump. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61600 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-03CellSPU:Scott Michel
- Remove custom lowering for BRCOND - Add remaining functionality for branches in SPUInstrInfo, such as branch condition reversal and load/store folding. Updated BrCond test to reflect branch reversal. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61597 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02Alphabetized #includes.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61595 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02Down with trailing whitespace!Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61594 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02- Make copyRegToReg use the "LR" assembler synonym for "OR". Makes findingScott Michel
register copies a little easier to pick out from the output. - Fix bug 3192. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61591 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02Don't try to analyze this "backward" case. This is overly conservative Nick Lewycky
pending a correct solution. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61589 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02Remove comma at end of enumerator list.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61585 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02Remove bison specific Makefile bits for AsmParser.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61584 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02Load tracking means that the value analyzed mayDuncan Sands
not have pointer type. In particular, it may be the condition argument for a select or a GEP index. While I was unable to construct a testcase for which some bits of the original pointer are captured due to one of these, it's very very close to being possible - so play safe and exclude these possibilities. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61580 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02When calculating 'nocapture' argument attributes, allowDuncan Sands
the argument to be stored to an alloca by tracking uses of the alloca. This occurs 4 times (out of 7121, 0.05%) in MultiSource/Applications, so may not be worth it. On the other hand, it is easy to do and fairly cheap. The functions it helps are: W_addcom and W_addlit in spiff; process_args (argv) in d (make_dparser); ercPixConcealIMB in JM/ldecod. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61570 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02Improve comments and reorganize a bit - no functionalityDuncan Sands
change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61569 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02Fix a really horrible typo, which caused undefined behavior.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61566 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02minor cleanups and comment improvements.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61564 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02add a #include to hopefully get the x86-64-linux buildbot building.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61563 91177308-0d34-0410-b5e6-96231b3b80d8
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