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2012-08-01Clean up formatting.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161133 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Tidy up.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161132 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Whitespace.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161122 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Temporarily revert c23b933d5f8be9b51a1d22e717c0311f65f87dcd. It's causingEric Christopher
failures in the debug testsuite and possibly PR13486. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161121 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01remove tabs from my previous commit.Nuno Lopes
Sorry, not used to this editor anymore.. XCode please come back; you're forgiven :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161120 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01(hopefuly) fix the remaining cases where null wasnt expected (PR13497).Nuno Lopes
I'll commit a test to the clang tree. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161118 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Line endings.Matt Beaumont-Gay
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161117 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Add DataDep constructors. Explicitly check SSA form.Jakob Stoklund Olesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161115 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01fix 'make check' when ocamlopt returns the compiler path with CFLAGS (and ↵Nuno Lopes
there's a cflag with a = char) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161114 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Reference IntrusiveRefCntPtr in doxygen doc of RefCountedBase to get a link ↵Axel Naumann
to the pointer class documentation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161112 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Added FMA functionality to X86 target.Elena Demikhovsky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161110 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Stay rational; don't assert trying to take the square root of a negative value.Nick Lewycky
If it's negative, the loop is already proven to be infinite. Fixes PR13489! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161107 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Add range erase, element insert, and range insert methods toChandler Carruth
TinyPtrVector. With these, it is sufficiently functional for my more normal / pedestrian uses. I've not included some r-value reference stuff here because the value type for a TinyPtrVector is, necessarily, just a pointer. I've added tests that cover the basic behavior of these routines, but they aren't as comprehensive as I'd like. In particular, they don't really test the iterator semantics as thoroughly as they should. Maybe some brave soul will feel enterprising and flesh them out. ;] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161104 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Add basic in-bounds asserts to TinyPtrVector::erase.Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161103 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Add more indirection to the disassembler tables to reduce amount of space ↵Craig Topper
used to store the operand types and encodings. Store only the unique combinations in a separate table and store indices in the instruction table. Saves about 32K of static data. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161101 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Initial commit of new FileOutputBuffer support class. Nick Kledzik
Since the llvm::sys::fs::map_file_pages() support function it relies on is not yet implemented on Windows, the unit tests for FileOutputBuffer are currently conditionalized to run only on unix. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161099 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Implement MipsJITInfo::replaceMachineCodeForFunction.Akira Hatanaka
No new test case is added. This patch makes test JITTest.FunctionIsRecompiledAndRelinked pass on mips platform. Patch by Petar Jovanovic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161098 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Fix shadowed variable warningNick Kledzik
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161097 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Remove unused variable.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161095 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Implement MipsSERegisterInfo::eliminateCallFramePseudoInstr. The function emitsAkira Hatanaka
instructions that decrement and increment the stack pointer before and after a call when the function does not have a reserved call frame. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161093 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Add definitions of two subclasses of MipsRegisterInfo, Mips16RegisterInfo andAkira Hatanaka
MipsSERegisterInfo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161092 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Add definitions of two subclasses of MipsFrameLowering, Mips16FrameLowering andAkira Hatanaka
MipsSEFrameLowering. Implement MipsSEFrameLowering::hasReservedCallFrame. Call frames will not be reserved if there is a call with a large call frame or there are variable sized objects on the stack. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161090 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Suppress stderr noise when test case runs.Nick Kledzik
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161085 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Add Mips16InstrInfo.cpp and MipsSEInstrInfo.cpp to CMakeLists.txt.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161083 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31[obj2yaml] Print the Relocations header.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161082 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Add definitions of two subclasses of MipsInstrInfo, MipsInstrInfo (for mips16),Akira Hatanaka
and MipsSEInstrInfo (for mips32/64). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161081 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Delete mips64 target machine classes. mips target machines can be used in placeAkira Hatanaka
of them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161080 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Let PEI::calculateFrameObjectOffsets compute the final stack size rather thanAkira Hatanaka
computing it in MipsFrameLowering::emitPrologue. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161078 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Expand DYNAMIC_STACKALLOC nodes rather than doing custom-lowering.Akira Hatanaka
The frame object which points to the dynamically allocated area will not be needed after changes are made to cease reserving call frames. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161076 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31MachineSink: Sort the successors before trying to find SuccToSinkTo.Manman Ren
Use stable_sort instead of sort. Follow-up to r161062. rdar://11980766 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161075 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Compute instruction depths through the current trace.Jakob Stoklund Olesen
Assuming infinite issue width, compute the earliest each instruction in the trace can issue, when considering the latency of data dependencies. The issue cycle is record as a 'depth' from the beginning of the trace. This is half the computation required to find the length of the critical path through the trace. Heights are next. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161074 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Rename CT -> MTM. MachineTraceMetrics is abbreviated MTM.Jakob Stoklund Olesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161072 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Define ADJCALLSTACKDOWN/UP nodes. These nodes are emitted regardless of whetherAkira Hatanaka
or not it is in mips16 mode. Define MipsPseudo (mode-independant pseudo) and PseudoSE (mips32/64 pseudo) classes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161071 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Change name of class MipsInst to InstSE to distinguish it from mips16'sAkira Hatanaka
instruction class. SE stands for standard encoding. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161069 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31When store nodes or memcpy nodes are created to copy the function callAkira Hatanaka
arguments to the stack in MipsISelLowering::LowerCall, use stack pointer and integer offset operands rather than frame object operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161068 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31[x86 frame lowering] In 32-bit mode, use ESI as the base pointer.Chad Rosier
Previously, we were using EBX, but PIC requires the GOT to be in EBX before function calls via PLT GOT pointer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161066 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Use regex instead of special casing clang and llvm libraries.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161065 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Fix type of LUXC1 and SUXC1. These instructions were incorrectly defined asAkira Hatanaka
single-precision load and store. Also avoid selecting LUXC1 and SUXC1 instructions during isel. It is incorrect to map unaligned floating point load/store nodes to these instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161063 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31MachineSink: Sort the successors before trying to find SuccToSinkTo.Manman Ren
One motivating example is to sink an instruction from a basic block which has two successors: one outside the loop, the other inside the loop. We should try to sink the instruction outside the loop. rdar://11980766 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161062 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Conform to LLVM coding style.Micah Villmow
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161061 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Don't generate ordered or unordered comparison operations if it is not legal ↵Micah Villmow
to do so. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161053 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Implement copy and move assignment for TinyPtrVector. These try toChandler Carruth
re-use allocated vectors as much as possible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161041 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Fix some minor typosSylvestre Ledru
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161037 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Use uint8_t to store the InstructionContext table. Saves 768 bytes of static ↵Craig Topper
data. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161034 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Tidy up. Move for loop index declarations into for statements. Use unsigned ↵Craig Topper
instead of uint16_t for loop indices. Use unsigned instead of uint32_t for arguments to raw_ostream.indent. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161033 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Tidy up function argument formatting.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161032 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Remove trailing whitespaceCraig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161031 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Remove trailing whitespaceCraig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161030 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Make INSTRUCTION_SPECIFIER_FIELDS match X86DisassemblerCommon.h. Also remove ↵Craig Topper
trailing whitespace. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161029 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Tidy up trailing whitespaceCraig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161027 91177308-0d34-0410-b5e6-96231b3b80d8
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