Anton Korobeynikov
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5d59f68ade
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Properly handle ExternalSymbol's
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70752 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:14:46 +00:00 |
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Anton Korobeynikov
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8725bd22bf
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Expand muls (all mulls!) to libcalls for now
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70751 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:14:25 +00:00 |
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Anton Korobeynikov
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c31642f7af
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Proper name 16 bit libcalls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70750 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:14:08 +00:00 |
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Anton Korobeynikov
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2f25c2c63f
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Add libcall expansion for 16 and 128 bit muls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70749 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:13:51 +00:00 |
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Anton Korobeynikov
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b8f03c9578
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Provide addc and subc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70748 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:13:34 +00:00 |
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Anton Korobeynikov
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ea54c9846b
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Add left shift
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70747 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:13:17 +00:00 |
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Anton Korobeynikov
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824d8ddae8
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Add direct branch
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70746 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:12:58 +00:00 |
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Anton Korobeynikov
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0af5af823b
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It's error-prone to maintain two separate variants of asmprinting stuff, one of which is even used. Drop second (aka 'intel') variant of operands. It can be added later, if needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70745 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:12:37 +00:00 |
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Anton Korobeynikov
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8b528e52ee
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Lower select with custom inserted and make condjumps generic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70744 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:12:23 +00:00 |
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Anton Korobeynikov
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ed1a51af37
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Add first draft for conditions, conditional branches, etc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70743 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:12:06 +00:00 |
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Anton Korobeynikov
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6e4f62790b
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Hanle i8 returns
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70742 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:11:48 +00:00 |
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Anton Korobeynikov
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c08163e72d
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Small tweaking
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70741 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:11:35 +00:00 |
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Anton Korobeynikov
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ce45d30fa1
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Add prologue/epilogue emission. Fix frame pointer handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70740 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:11:20 +00:00 |
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Anton Korobeynikov
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d5047cb9f7
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Add code for save/restore of callee-saved registers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70739 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:11:04 +00:00 |
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Anton Korobeynikov
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875e1eb8ab
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Two more hooks for RA and FP registers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70738 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:10:40 +00:00 |
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Anton Korobeynikov
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40477317f3
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Proper handle loading of effective address of stack slot stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70737 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:10:26 +00:00 |
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Anton Korobeynikov
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82e46c2595
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Match frame indexes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70736 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:10:11 +00:00 |
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Anton Korobeynikov
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aa29915b58
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First draft of stack slot loads / stores lowering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70735 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:09:57 +00:00 |
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Anton Korobeynikov
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cf14ae5500
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Reverse order of memory arguments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70734 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:09:40 +00:00 |
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Anton Korobeynikov
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aecfa7897f
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Remove bogus pattern
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70733 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:09:24 +00:00 |
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Anton Korobeynikov
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1deea5f3a7
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Correct asmprinting of memory operands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70732 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:09:10 +00:00 |
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Anton Korobeynikov
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0eb6af40e3
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Match wrapper node for address
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70731 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:08:51 +00:00 |
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Anton Korobeynikov
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3513ca81c6
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Add lowering for global address nodes. Not pretty efficient though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70730 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:08:33 +00:00 |
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Anton Korobeynikov
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3c2684d136
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Some early full call lowering draft for direct calls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70729 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:08:13 +00:00 |
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Anton Korobeynikov
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b561264d2b
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Add call frame setup instruction elimination and lowerid for bunch of call-related stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70728 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:07:54 +00:00 |
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Anton Korobeynikov
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4428885c5a
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Add CALL lowering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70727 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:07:31 +00:00 |
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Anton Korobeynikov
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01e0e8d119
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Add bunch of mem-whatever patterns
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70726 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:07:10 +00:00 |
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Anton Korobeynikov
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2682bf5979
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Add bunch of reg-mem inst patterns
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70725 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:06:46 +00:00 |
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Anton Korobeynikov
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54f30d3fc9
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Add normal and trunc stores
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70724 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:06:26 +00:00 |
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Anton Korobeynikov
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36b6e533c1
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Basic support for mem=>reg moves
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70723 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:06:03 +00:00 |
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Anton Korobeynikov
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51c31d6888
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Add 8-bit insts. zext behaviour is not modelled yet
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70722 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:05:42 +00:00 |
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Anton Korobeynikov
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cf9adf2cbb
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Add 8-bit regclass and pattern for sext_inreg
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70721 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:05:22 +00:00 |
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Anton Korobeynikov
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0fc32dae8f
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Add pattern for OR
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70720 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:05:00 +00:00 |
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Anton Korobeynikov
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6ee626a1c1
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Add reg-imm variants
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70719 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:04:41 +00:00 |
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Anton Korobeynikov
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c8166ac760
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Add hint to nop
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70718 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:04:23 +00:00 |
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Anton Korobeynikov
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0ba0a89c6b
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Add more instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70717 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-05-03 13:04:06 +00:00 |
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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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