Anton Korobeynikov
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b8639f5214
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Cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70716 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:03:50 +00:00 |
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Anton Korobeynikov
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d2c94ae49e
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Add dummy lowering for shifts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70715 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:03:33 +00:00 |
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Anton Korobeynikov
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1476d97037
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We don't have any div at all - thus mark it as expensive
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70714 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:03:14 +00:00 |
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Anton Korobeynikov
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8d7bb3998b
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We're not going to spend 100% of time in interrupts, do we? :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70713 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:02:57 +00:00 |
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Anton Korobeynikov
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431beb5fa7
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Add simple reg-reg add.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70712 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:02:39 +00:00 |
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Anton Korobeynikov
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fff5f76c46
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gas uses lower letter for register names
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70711 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:02:22 +00:00 |
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Anton Korobeynikov
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1df221f2bb
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Add code enough for emission of reg-reg and reg-imm moves. This allows us to compile "ret i16 0" properly!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70710 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:02:04 +00:00 |
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Anton Korobeynikov
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09c42f509a
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Add function body printing routine
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70709 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:01:41 +00:00 |
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Anton Korobeynikov
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f3085ac973
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Add 'msp430' target triple recognizer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70708 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:01:23 +00:00 |
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Anton Korobeynikov
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e37db97928
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Make emit{Prologue,Epilogue}() noop for now
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70707 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:01:04 +00:00 |
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Anton Korobeynikov
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fbf165a74b
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Add callee-saved regs & reg classes getter hooks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70706 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:00:46 +00:00 |
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Anton Korobeynikov
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3a4fbcfd33
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Add simple FP indicator for given function hook
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70705 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:00:28 +00:00 |
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Anton Korobeynikov
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dcb802cf7b
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Provide set of reserved registers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70704 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:00:11 +00:00 |
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Anton Korobeynikov
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fd1b7c778c
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Add proper ISD::RET lowering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70703 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 12:59:50 +00:00 |
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Anton Korobeynikov
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c8fbb6ae20
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Add first draft of MSP430 calling convention stuff and draft of ISD::FORMAL_ARGUMENTS node lowering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70702 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 12:59:33 +00:00 |
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Anton Korobeynikov
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2dd6cdc920
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Fix register names, fix register allocation order, handle frame pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70701 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 12:59:16 +00:00 |
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Anton Korobeynikov
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43ed64a182
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Clearify the usage and add some debug stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70700 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 12:58:58 +00:00 |
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Anton Korobeynikov
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9e12339cb2
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Cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70699 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 12:58:40 +00:00 |
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Anton Korobeynikov
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b78e17b33a
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Add cmake script. No idea whether it works or not :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70698 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 12:58:22 +00:00 |
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Anton Korobeynikov
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fe3fc5ace7
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Add a note
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70697 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 12:58:05 +00:00 |
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Anton Korobeynikov
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f99601fab4
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Typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70695 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 12:57:47 +00:00 |
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Anton Korobeynikov
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f2c3e179ec
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Dummy MSP430 backend
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70694 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 12:57:15 +00:00 |
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