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2008-03-02Add a new ShuffleVectorInst::getMaskValue method.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47813 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02implement extractelement.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47812 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02implement insertelement.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47811 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02respect isSigned for vector types, fixing sdiv of vectors etc.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47810 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02print the attribute in the right place, this fixes function returning vectors.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47809 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02vector types are simple types. This fixes div/rem of vectors.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47807 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02Print vector types appropriately. This gets basic vector code workingChris Lattner
(PR1126) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47806 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02rename PT -> VT for VectorTypes.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47805 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02Print i32/i64 integer constants as 1u instead of ((unsigned int)1). Chris Lattner
Use dyn_cast better. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47804 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02Move pr717 to here.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47803 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02Add an unwind_to field to basic blocks, making them Users instead of Values.Nick Lewycky
This is the first checkin for PR1269, the new EH infrastructure. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47802 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-01good catch antonAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47800 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-01make CAS workAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47799 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-01all but CAS working on x86Andrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47798 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-01Print the name, not a pointer.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47796 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-01Add lock prefix support to x86. Also add the instructions necessary for the ↵Andrew Lenharth
atomic ops. They are still marked pseudo, since I cannot figure out what format to use, but they are the correct opcode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47795 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-01Fix PR2113 by verifying allocations.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47792 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-01allow specified inline threshold to be negative, as the value is Chris Lattner
itself sometimes negative. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47786 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-01Add MVT::is128BitVector and is64BitVector. ShrinkDale Johannesen
unaligned load/store code using them. Per review of unaligned load/store vector patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47782 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-01Refactor / clean up code; remove td list scheduler special tie breaker (no ↵Evan Cheng
real benefit). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47779 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Fix cut-n-pasto.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47777 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Add pass to promote sret.Devang Patel
This pass transforms %struct._Point = type { i32, i32, i32, i32, i32, i32 } define internal void @foo(%struct._Point* sret %agg.result) into %struct._Point = type { i32, i32, i32, i32, i32, i32 } define internal %struct._Point @foo() This pass updates foo() clients appropriately to use getresult instruction to extract return values. This pass is not yet ready for prime time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47776 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Use enumeration for preffered EH dwarf encoding reasonAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47770 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Don't fill eh frames even though these are text sections.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47765 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29If we reload a virtual register that's already been assigned, we want to markBill Wendling
that instruction as its "last use". This fixes PR1925. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47758 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Fix PR2112: don't run loop aligner if target doesn't have a TargetLowering ↵Evan Cheng
object. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47755 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29fix a bug Anders ran into where scalarrepl would crash when promotingChris Lattner
a union containing a vector and an array whose elements were smaller than the vector elements. this means we need to compile the load of the array elements into an extract element plus a truncate. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47752 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Refactor some code out of ConvertUsesToScalar into their own methods, noChris Lattner
functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47751 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Folding or(fcmp,fcmp) only works if the operands of the fcmps are the same ↵Chris Lattner
fp type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47750 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29No need for coalescer to update kills. Only copies are coalesced and those ↵Evan Cheng
instructions will be deleted. Doh. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47749 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Remove redundant #include.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47748 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29More APInt-ification.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47746 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Use the new convertFromAPInt instead of convertFromZeroExtendedInteger,Dan Gohman
which allows more of the surrounding arithmetic to be done with APInt instead of uint64_t. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47745 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Use the new convertFromAPInt instead of convertFromZeroExtendedInteger.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47744 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Use the new APInt-enabled form of getConstant instead of convertingDan Gohman
an APInt into a uint64_t to call getConstant. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47742 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Add support to APInt for shift and rotate operations with APIntDan Gohman
instead of uint32_t for the shift/rotate count operand type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47741 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Use the correct instruction encodings for the 64-bit MMX movd.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47740 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Simplify code using convertFromZeroExtendedInteger with an APIntDan Gohman
by using the new convertFromAPInt directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47739 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29Add a method to APFloat to convert directly from APInt.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47738 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-28Added option -align-loops=<true/false> to disable loop aligner pass.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47736 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-28Interface of getByValTypeAlignment differed betweenDale Johannesen
generic & x86 versions; change generic to follow x86 and improve comments. Add PPC version (not right for non-Darwin.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47734 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-28Make llvm-ar behave like ar, if you create an empty archive, ar creates an ↵Andrew Lenharth
empty archive. llvm-ar would not generate an output file in this case git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47733 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-28Initialize TextAlignFillValue. Fix revision 47703.Lauro Ramos Venancio
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47732 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-28Avoid collisions in value names.Lauro Ramos Venancio
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47725 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-28Fix an assertion message.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47722 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-28add a noteChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47720 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-28Fix http://llvm.org/bugs/show_bug.cgi?id=2104 by ordering lexicographically ↵Gabor Greif
what gets printed. Be const-correct in PrintResults and uninline it too git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47712 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-28Set to default: x86 no longer fold and into test if it has more than one use.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47711 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-28Keep track how many commutes are performed by the scheduler.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47710 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-28Sparc backend doesn't support debug info yet, mark the nodes as expand. ↵Chris Lattner
This fixes a crash on test/DebugInfo/funccall.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47709 91177308-0d34-0410-b5e6-96231b3b80d8
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