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2010-03-24Remove the ConvertActions table and associated code, which is unused.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99372 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24Add a method to get a StringMapEntry from a pointer to the stringChris Lattner
data it contains (similar to GetStringMapEntryFromValue). Patch by Greg Clayton! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99371 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24switch SDTBinaryArithWithFlags to be a multiple-result node as well.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99370 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24Switch SDTUnaryArithWithFlags to being modeled as a two-resultChris Lattner
ISD node. The only change in the generated isel code are comments like: < // Src: (X86dec_flag:i16 GR16:i16:$src) --- > // Src: (X86dec_flag:i16:i32 GR16:i16:$src) because now it knows that X86dec_flag returns both an i16 (for the result) and an i32 (for EFLAGS) in this case. Wewt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99369 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24add plumbing for handling multiple result nodes Chris Lattner
in some more places. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99366 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24Fix coding style.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99362 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24Generalize findNearestCommonDominator to work on post-dominators,Dan Gohman
based on a suggestion by Jochen Wilhelmy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99361 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24remove 64-bit or_is_add parallels.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99360 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24remove useless or_is_add parallel's.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99359 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24reduce nesting.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99358 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24implement SDTCisVTSmallerThanOp with EnforceSmallerThanChris Lattner
instead of reimplementing it wrong and poorly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99357 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24try being more permissive for if-conversion on ARM V7. see what the nightlyJim Grosbach
test run permformance numbers say as to whether it helps. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99355 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24bring sanity to EnforceVectorEltTypeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99354 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Cleanup getImplicitTypeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99353 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Revert "Add a late SSEDomainFix pass that twiddles SSE instructions to avoid ↵Jakob Stoklund Olesen
domain crossings." This reverts commit 99345. It was breaking buildbots. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99352 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23MC: Sprinkle in some more interesting statistics.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99350 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23llvm-mc: Support -filetype=null, for timing purposes.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99349 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23llvm-mc: Fast path EvaluateAbsolute of constants.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99348 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23reject void in intrinsic type lists.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99347 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23[llvm_void_ty] is no longer needed for result types, Chris Lattner
just use an empty result list. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99346 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Add a late SSEDomainFix pass that twiddles SSE instructions to avoid domain ↵Jakob Stoklund Olesen
crossings. This is work in progress. So far, SSE execution domain tables are added to X86InstrInfo, and a skeleton pass is enabled with -sse-domain-fix. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99345 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Renamed NVdImmFrm to N1RegModImmFrm.Johnny Chen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99344 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Remove if DISABLED not if not DISABLED...Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99343 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23add some accessors to callsite/callinst/invokeinst to checkChris Lattner
for the noinline attribute, and make the inliner refuse to inline a call site when the call site is marked noinline even if the callee isn't. This fixes PR6682. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99341 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Revert 99335. getTypeToExpandTo's iterative behavior is actuallyDan Gohman
needed here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99339 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Use "DISABLE_EDIS" to disable building "edis" explicitly. Don't build it forBill Wendling
Apple-style builds. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99336 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Remove getTypeToExpandTo, since it isn't adding much valueDan Gohman
beyond just calling getTypeToTransformTo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99335 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23make sure to delete the llvm module before calling llvm_shutdown,Chris Lattner
this fixes crashes in error cases, PR6683 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99334 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Don't back past debug info intrinsics; SCEVExpander's strategyDan Gohman
for ignoring debug info intrinsics everywhere else is to advance past them, and it needs to be consistent. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99332 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23fix an infinite loop in Module::getEndianness, PR6684Chris Lattner
patch by Alex Mac! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99330 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Fix typo in the comment for N3VX class.Johnny Chen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99328 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Add comment.Johnny Chen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99327 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Add New NEON Format NVdVmVCVTFrm.Johnny Chen
Converted some of the NEON vcvt instructions to this format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99326 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Skip debugging intrinsics when sinking unused invariants.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99324 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Add New NEON Format NVdVmImmFrm.Johnny Chen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99322 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Ignore dbg_value's.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99321 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Teach isSafeToClobberEFLAGS to ignore dbg_value's. We need a ↵Evan Cheng
MachineBasicBlock::iterator that does this automatically? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99320 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Code clean up.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99319 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Fix VLDMQ and VSTMQ instructions to use the correct encoding and address modes.Bob Wilson
These instructions are only needed for codegen, so I've removed all the explicit encoding bits for now; they should be set in the same way as the for VLDMD and VSTMD whenever we add encodings for VFP. The use of addrmode5 requires that the instructions be custom-selected so that the number of registers can be set in the AM5Opc value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99309 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Test case for llvm-gcc r99305. Radar 7659636.Stuart Hastings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99306 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Fix bad indentation, 80-column violations, and trailing whitespace.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99295 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Add New NEON Format NVdImmFrm.Johnny Chen
Ref: A7.4.6 One register and a modified immediate value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99288 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Add comment.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99284 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Forgot this.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99283 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Teach simplify libcall to transform __strcpy_chk to __memcpy_chk to enable ↵Evan Cheng
optimizations down stream. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99282 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23add assert in argpromotion, which cannot triggerGabor Greif
if Function::hasAddressTaken works as advertised also included some cosmetic cleanups git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99276 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23word-oGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99275 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Rename some instructions to match the corresponding NEON opcode.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99266 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Change VST1 instructions for loading Q register values to operate on pairsBob Wilson
of D registers. Add a separate VST1q instruction with a Q register source operand for use by storeRegToStackSlot. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99265 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Fix an incorrect logic causing instcombine to miss some _chk -> non-chk ↵Evan Cheng
transformations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99263 91177308-0d34-0410-b5e6-96231b3b80d8
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