Anton Korobeynikov
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262c4b9ff9
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Add dummy lowering for shifts
llvm-svn: 70715
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2009-05-03 13:03:33 +00:00 |
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Anton Korobeynikov
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f21d1d0d2c
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We don't have any div at all - thus mark it as expensive
llvm-svn: 70714
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2009-05-03 13:03:14 +00:00 |
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Anton Korobeynikov
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df71fb8a3a
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We're not going to spend 100% of time in interrupts, do we? :)
llvm-svn: 70713
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2009-05-03 13:02:57 +00:00 |
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Anton Korobeynikov
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627e169e8e
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Add simple reg-reg add.
llvm-svn: 70712
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2009-05-03 13:02:39 +00:00 |
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Anton Korobeynikov
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be8018ff1d
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gas uses lower letter for register names
llvm-svn: 70711
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2009-05-03 13:02:22 +00:00 |
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Anton Korobeynikov
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e9e0353b21
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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!
llvm-svn: 70710
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2009-05-03 13:02:04 +00:00 |
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Anton Korobeynikov
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8b763cb6ec
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Add function body printing routine
llvm-svn: 70709
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2009-05-03 13:01:41 +00:00 |
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Anton Korobeynikov
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5f8e2ee553
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Add 'msp430' target triple recognizer
llvm-svn: 70708
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2009-05-03 13:01:23 +00:00 |
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Anton Korobeynikov
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f5317831da
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Make emit{Prologue,Epilogue}() noop for now
llvm-svn: 70707
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2009-05-03 13:01:04 +00:00 |
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Anton Korobeynikov
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57d55e96cd
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Add callee-saved regs & reg classes getter hooks
llvm-svn: 70706
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2009-05-03 13:00:46 +00:00 |
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Anton Korobeynikov
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70dbb3eb2f
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Add simple FP indicator for given function hook
llvm-svn: 70705
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2009-05-03 13:00:28 +00:00 |
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Anton Korobeynikov
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4c91b3a6f2
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Provide set of reserved registers
llvm-svn: 70704
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2009-05-03 13:00:11 +00:00 |
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Anton Korobeynikov
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ebab62b827
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Add proper ISD::RET lowering
llvm-svn: 70703
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2009-05-03 12:59:50 +00:00 |
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Anton Korobeynikov
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e74a06c068
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Add first draft of MSP430 calling convention stuff and draft of ISD::FORMAL_ARGUMENTS node lowering.
llvm-svn: 70702
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2009-05-03 12:59:33 +00:00 |
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Anton Korobeynikov
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b85740bf76
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Fix register names, fix register allocation order, handle frame pointer.
llvm-svn: 70701
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2009-05-03 12:59:16 +00:00 |
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Anton Korobeynikov
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5af68b43bc
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Clearify the usage and add some debug stuff
llvm-svn: 70700
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2009-05-03 12:58:58 +00:00 |
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Anton Korobeynikov
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840e251a16
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Cleanup
llvm-svn: 70699
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2009-05-03 12:58:40 +00:00 |
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Anton Korobeynikov
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372921c7be
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Add cmake script. No idea whether it works or not :)
llvm-svn: 70698
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2009-05-03 12:58:22 +00:00 |
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Anton Korobeynikov
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0eec6e6c0a
|
Add a note
llvm-svn: 70697
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2009-05-03 12:58:05 +00:00 |
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Anton Korobeynikov
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be51fd1388
|
Typo
llvm-svn: 70695
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2009-05-03 12:57:47 +00:00 |
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Anton Korobeynikov
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d49e584da5
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Dummy MSP430 backend
llvm-svn: 70694
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2009-05-03 12:57:15 +00:00 |
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