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2010-03-27In ABCD, change the non-null Bound*s to Bound&s.Jeffrey Yasskin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99711 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27Fix a memory leak in ABCD by giving ownership of Bound objects to theJeffrey Yasskin
MemoizedResultChart. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99710 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27XFAIL a new tblgen test for memory leak checking.Jeffrey Yasskin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99707 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27Avoid leaking the memory allocated for GlobalVariables in the interpreter, byJeffrey Yasskin
freeing that memory when the GV is destroyed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99706 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27Fix indentation.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99705 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27Add a format argument to the N3V and N3VX classes, removing the N3Vf class.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99704 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27remove parallel support.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99703 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27eliminate the last of the parallel's!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99700 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27When we promote a load of an argument make sure to take the alignmentEric Christopher
of the previous load - it's usually important. For example, we don't want to blindly turn an unaligned load into an aligned one. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99699 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27Forgot the part where we handle the ".llvm.eh.catch.all.value".Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99697 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27Return if we changed anything or not.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99695 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27If a selector has a call to ".llvm.eh.catch.all.value" that we haven'tBill Wendling
converted, then use the initializer, since using the name itself won't work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99692 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27Add NVMulSLFrm to represent "3-register multiply with scalar" operations and setJohnny Chen
it as the format for the appropriate N3V*SL*<> classes. These instructions require special handling of the M:Vm field which encodes the restricted Dm and the lane index within Dm. Examples are A8.6.325 VMLA, VMLAL, VMLS, VMLSL (by scalar): vmlal.s32 q3, d2, d10[0] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99690 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27eliminate almost all the rest of the x86-32 parallels.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99686 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27bump FIRST_TARGET_MEMORY_OPCODE back up, there is no reason to make it a ↵Chris Lattner
tight bound anymore. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99685 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27Thumb2 storeFrom/LoadToStackSlot() need to handle tGPR regs directly, not passJim Grosbach
through to the generic version. The generic functions use STR/LDR, but T2 needs the t2STR/t2LDR instead so we get the addressing mode correct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99678 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26improve portability to minix, patch by Chris Lattner
Kees van Reeuwijk for PR6704 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99677 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Remove the duplicate multiclass N3VSh_QHSD and use N3VInt_QHSD which is modifiedJohnny Chen
to now take a format argument. N3VDInt<> and N3VQInt<> are modified to take a format argument as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99676 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26If we mark clean-ups as clean-ups, then it could break when inlining through anBill Wendling
'invoke' instruction. You will get a situation like this: bb: %ehptr = eh.exception() %sel = eh.selector(%ehptr, @per, 0); ... bb2: invoke _Unwind_Resume_or_Rethrow(%ehptr) %normal unwind to %lpad lpad: ... The unwinder will see the %sel call as a clean-up and, if it doesn't have a catch further up the call stack, it will skip running it. But there *is* another catch up the stack -- the catch for the %lpad. However, we can't see that. This is fixed in code-gen, where we detect this situation, and convert the "clean-up" selector call into a "catch-all" selector call. This gives us the correct semantics. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99671 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Add NVExtFrm to represent NEON Vector Extract Instructions, that uses Inst{11-8}Johnny Chen
to encode the byte location of the extracted result in the concatenation of the operands, from the least significant end. Modify VEXTd and VEXTq classes to use the format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99659 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26remove a constructor implementation that isn't declaredChris Lattner
in the header. How can both clang and gcc accept this? PR6703 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99658 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Add few missed libcalls and correct names for others.Anton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99656 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Add N3RegVShFrm to represent 3-Register Vector Shift Instructions, which do notJohnny Chen
follow the N3RegFrm's operand order of D:Vd N:Vn M:Vm. The operand order of N3RegVShFrm is D:Vd M:Vm N:Vn (notice that M:Vm is the first src operand). Add a parent class N3Vf which requires passing a Format argument and which the N3V class is modified to inherit from. N3V class represents the "normal" 3-Register NEON Instructions with N3RegFrm. Also add a multiclass N3VSh_QHSD to represent clusters of NEON 3-Register Shift Instructions and replace 8 invocations with it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99655 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26fix iterator nameGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99646 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Minor grammar and html fixes.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99644 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26some more tweaksGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99643 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Tell "the rest of the story" about LLVM's iterators' implicit conversions.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99642 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26fix formatting and a validation failGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99640 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26add a blurb on const versions of chain traversals and a word of cautionGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99638 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Debug info shouldn't affect kills.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99637 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Add a paragram describing how to extract line number information.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99636 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26http://englishplus.com/grammar/00000296.htmGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99635 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Fix SmallVector's insert to handle non-random-access iterators.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99633 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26vldm/vstm can only do up to 16 double-word registers at a time.Jim Grosbach
Radar 7797856 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99630 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Add N3RegFrm to represent "NEON 3 vector register format" instructions.Johnny Chen
Examples are VABA (Vector Absolute Difference and Accumulate), VABAL (Vector Absolute Difference and Accumulate Long), and VABD (Vector Absolute Difference). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99628 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Do not sibcall if stack needs to be dynamically aligned.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99620 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Allow trivial sibcall of vararg callee when no arguments are being passed.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99598 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26LiveVariables should clear kill / dead markers first. This allows us to ↵Evan Cheng
remove a hack in the scheduler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99597 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Add N2RegVShLFrm and N2RegVShRFrm formats so that the disassembler can easilyJohnny Chen
dispatch to the appropriate routines to handle the different interpretations of the shift amount encoded in the imm6 field. The Vd, Vm fields are interpreted the same between the two, though. See, for example, A8.6.367 VQSHL, VQSHLU (immediate) for N2RegVShLFrm format and A8.6.368 VQSHRN, VQSHRUN for N2RegVShRFrm format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99590 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Avoid leaking argv and env arrays from lli.Jeffrey Yasskin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99589 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Ignore debug intrinsics in yet more places.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99580 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Try trivial remat before the coalescer gives up on a vr / physreg coalescing ↵Evan Cheng
for fear of tying up a physical register. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99575 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-26Handle DEBUG_VALUE in this pass.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99573 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-25switch the flag for using NEON for SP floating point to a subtarget 'feature'.Jim Grosbach
Re-commit. This time complete with testsuite updates. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99570 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-25need to fix 'make check' tests first. revert for a moment.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99569 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-25switch the flag for using NEON for SP floating point to a subtarget 'feature'Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99568 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-25rename pred_const_iterator to const_pred_iterator for consistency's sakeGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99567 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-25Removed instruction class NI from ARMInstrFormats.td.Johnny Chen
It doesn't seem to be used anywhere. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99566 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-25switch the use-vml[as] instructions flag to a subtarget 'feature'Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99565 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-25rename use_const_iterator to const_use_iterator for consistency's sakeGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99564 91177308-0d34-0410-b5e6-96231b3b80d8
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