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2011-07-18update for recent api changes. I have a hard time believing that this is ↵Chris Lattner
actually a useful example. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135374 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18update this to build with a recent IRBuilder change and de-constify types.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135373 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18LLC doesn't need to create MCInstrInfo's.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135369 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18add iteration support to TinyPtrVector for clang's use.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135367 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18fix a warning in TinyPtrVector, adopt it in SSAUpdater, saving someChris Lattner
mallocs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135366 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18introduce a new TinyPtrVector class.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135365 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18Simplify & microoptimize code. No intended functionality change.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135364 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-17Minor code cleanupsNadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135362 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-17Fix CMake build on SolarisOscar Fuentes
When building LLVM/Clang on Solaris. The generated makefiles would have an extraneous semi-colon character in them prior to this change due to the way the 'CMAKE_CXX_FLAGS' variable was defined. Simply adjusting the definition by moving the current CMAKE_CXX_FLAGS value within the quotes solves the problem. Patch by Art Haas! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135361 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-17tidy upChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135360 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16Silence compiler warnings.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135358 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16Remove unused LoopRanges from RegAllocGreedy.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135354 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16Remove "LoopInfo.h" include from BranchProbabilityInfo.h.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135353 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16Add MachineBlockFrequency analysis.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135352 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16Revert r135319 in an attempt to get to unbreak testers.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135343 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16More minor adjustments.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135342 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16Silence unused variable warningMatt Beaumont-Gay
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135339 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16Make the disassembler able to disassemble a bunch of instructions with names ↵Eli Friedman
in the TableGen files containing "64" on x86-32. This includes a bunch of x87 instructions, like fld, and a bunch of SSSE3 instructions on MMX registers like pshufb. Part of PR8873. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135337 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16indvars: fix a pass-sensitivity issue that would hit the SCEVExpanderAndrew Trick
assertion I added in r135333. Check for the existence of a preheader before expanding a recurrence. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135335 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16indvars: remove ExprToIVMap because it won't be needed by LFTR.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135334 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16Fix SCEVEXpander to handle arbitrary phi expansion. Includes twoAndrew Trick
related bug fixes and corresponding assertions for uninitialized data and missing NULL check. Test cases will be included with the new LFTR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135333 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16Add AVX 128-bit patterns for sint_to_fpBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135332 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16Finish propagating %asmtmp->%1 change.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135330 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-16He said *before* the last split point.Jakob Stoklund Olesen
This should unbreak the build-self-4-mingw32 tester. I have a very complicated test case that I will try to clean up. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135329 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15fix rdar://9776316 - type remapping needed for inline asm blobs,Chris Lattner
fixing some objc llvm-test crashes with LTO. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135324 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15deconstify getType()'s.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135323 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15LegalizeDAG doesn't need its own copy of this enum.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135320 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Get rid of the separate opcodes for the Darwin versions of tBL, tBLXi, and ↵Owen Anderson
tBLXr, using pseudo-instructions to lower to the single final opcode. Update the ARM disassembler for this change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135319 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Delete LegalizeDAG's own version of isTypeLegal and getTypeActionDan Gohman
and just use the ones from TargetLowering directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135318 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Fix a couple of things:Bruno Cardoso Lopes
1) Make non-legal 256-bit loads to be promoted to v4i64. This lets us canonize the loads and handle things the same way we use to handle for 128-bit registers. Despite of what one of the removed comments explained, the load promotion would not mess with VPERM, it's only a matter of doing the appropriate bitcasts when this instructions comes to be introduced. Also make LOAD v8i32 legal. 2) Doing 1) exposed two bugs: - v4i64 was being promoted to itself for several opcodes (introduced in r124447 by David Greene) causing endless recursion and the stack to explode. - there was no support for allOnes BUILD_VECTORs and ANDNP would fail to match because it was generating early target constant pools during lowering. 3) The testcases are already checked-in, doing 1) exposed the bugs in the current testcases. 4) Tidy up code to be more clear and explicit about AVX. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135313 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Add a few patterns for 256-bit bitcasts. No testcases now, they areBruno Cardoso Lopes
comming together with other tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135312 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Delete an unused variable and a redundant assert.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135311 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Extract parts of RAGreedy::splitAroundRegion as SplitKit methods.Jakob Stoklund Olesen
This gets rid of some of the gory splitting details in RAGreedy and makes them available to future SplitKit clients. Slightly generalize the functionality to support multi-way splitting. Specifically, SplitEditor::splitLiveThroughBlock() supports switching between different register intervals in a block. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135307 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Modernize comments.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135305 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15PR10370: Make sure we know how to relax push correctly on x86-64.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135303 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Use DebugLoc directly to map inlined functions' instructions to respective ↵Devang Patel
lexical scope. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135302 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15A real testcase for r135286.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135299 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Update these tests, no longer outputting names for the variables.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135298 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Fix pointer heuristic. Check whether predicator is ICMP_NE instead of if it isJakub Staszak
not isEquality(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135296 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15A couple of minor fixes to the OCaml tutorial. PR10025 and PR10316. ↵Eli Friedman
Patches by Damien Schoof! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135293 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Add testcase for r135286.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135291 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Remove VMOVDneon and VMOVQ, which are just aliases for VORR. This continues ↵Owen Anderson
to simplify the path towards an auto-generated disassembler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135290 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Teach llvm-objdump to disassemble sections symbol by symbol.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135289 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15ObjectFile: Add a method to check whether a section contains a symbol.Benjamin Kramer
- No ELF or COFF implementation yet, I don't have a way to test that. Should be straightforward to add though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135288 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Have tblgen produce code that tolerates operands that return an invalid ↵Kevin Enderby
match class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135287 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Disable loop idiom recognition of memset/memcpy if the function being compiledChad Rosier
is named after a common idiom (i.e., memset/memcpy). Otherwise, we can run into infinite recursion. Ideally, the user should use the correct -fno-builtin flag, but in case they don't we should play nicely. rdar://9763412 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135286 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Remove unnecessary duplicate instruction definitions that simply overloaded ↵Owen Anderson
the type of VEXT. This can be achieved with a Pat definition, and is much more disassembler friendly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135283 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15MachOObjectFile: Get symbol functions ready for 64 bit.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135282 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15No need to explicitly invoke the ArrayRef constructor here.Frits van Bommel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135281 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15Eliminate redundant map.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135278 91177308-0d34-0410-b5e6-96231b3b80d8
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