Chris Lattner
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37ce80eca3
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keep track of what the current byte being emitted is
throughout the X86 encoder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95771 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-10 06:41:02 +00:00 |
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Chris Lattner
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8496a26113
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simplify displacement handling, emit displacements by-operand
even for the immediate case. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95770 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-10 06:30:00 +00:00 |
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Daniel Dunbar
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73c557458c
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MC: First cut at MCFixup, for getting fixup/relocation information out of an MCCodeEmitter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95708 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-09 22:59:55 +00:00 |
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Chris Lattner
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a8168ec732
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port encoder enhancements over to the new encoder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95699 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-09 21:57:34 +00:00 |
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Chris Lattner
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faa75f6f6f
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add note.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95445 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-05 22:48:33 +00:00 |
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Chris Lattner
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39a612e6f9
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port X86InstrInfo::determineREX over to the new encoder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95440 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-05 22:10:22 +00:00 |
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Chris Lattner
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00cb3fe786
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wire up 64-bit MCCodeEmitter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95438 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-05 21:51:35 +00:00 |
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Chris Lattner
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be1778fea7
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really kill off the last MRMInitReg inst, remove logic from encoder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95437 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-05 21:34:18 +00:00 |
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Chris Lattner
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82ed17eb47
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implement the rest of the encoding types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95414 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-05 19:37:31 +00:00 |
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Chris Lattner
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74a2151392
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move functions for decoding X86II values into the X86II namespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95410 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-05 19:24:13 +00:00 |
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Chris Lattner
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a3a0db0121
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change getSizeOfImm and getBaseOpcodeFor to just take
TSFlags directly instead of a TargetInstrDesc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95405 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-05 19:16:26 +00:00 |
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Chris Lattner
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daa4555793
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add some more encodings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95403 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-05 19:04:37 +00:00 |
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Chris Lattner
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0e73c39c70
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implement the non-relocation forms of memory operands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95368 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-05 06:16:07 +00:00 |
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Chris Lattner
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1ac23b1038
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start adding MRMDestMem, which requires memory form mod/rm encoding
to start limping.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95350 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-05 02:18:40 +00:00 |
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Chris Lattner
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28249d98e1
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Add a few more encodings, we can now encode all of:
pushl %ebp
movl %esp, %ebp
movl $42, %eax
popl %ebp
ret
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95344 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-05 01:53:19 +00:00 |
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Chris Lattner
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1e80f403e2
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enhance new encoder to support prefixes + RawFrm
instructions with no operands. It can now handle
define void @test2() nounwind { ret void }
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95261 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-03 21:57:59 +00:00 |
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Chris Lattner
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92b1dfe5d8
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set up some infrastructure, some minor cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95260 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-03 21:43:43 +00:00 |
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Chris Lattner
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4576247928
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stub out a new X86 encoder, which can be tried with
-enable-new-x86-encoder until its stable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95256 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-02-03 21:24:49 +00:00 |
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