Commit Graph

78 Commits

Author SHA1 Message Date
Anton Korobeynikov
da4d2f63d8 Allow 8 bit select in custom inserter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71239 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-08 18:51:21 +00:00
Anton Korobeynikov
0616c3b678 Expand UREM / SREM into libcalls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71236 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-08 18:50:41 +00:00
Anton Korobeynikov
1bb8cd723d Make handling of conditional stuff much more straightforward
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70767 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:19:09 +00:00
Anton Korobeynikov
f2f540261b Expand divisions into libcalls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70765 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:18:33 +00:00
Anton Korobeynikov
b78e214274 Custom lower SIGN_EXTEND
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70763 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:17:49 +00:00
Anton Korobeynikov
bf8ef3f29d Add 8bit shifts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70759 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:16:37 +00:00
Anton Korobeynikov
e699d0f549 Handle logical shift right (at least I hope so :) )
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70758 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:16:17 +00:00
Anton Korobeynikov
0dbf292f68 Expand all sorts of indirect branches
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70755 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:15:40 +00:00
Anton Korobeynikov
5d59f68ade Properly handle ExternalSymbol's
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70752 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:14:46 +00:00
Anton Korobeynikov
8725bd22bf 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
2009-05-03 13:14:25 +00:00
Anton Korobeynikov
ea54c9846b Add left shift
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70747 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:13:17 +00:00
Anton Korobeynikov
8b528e52ee 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
2009-05-03 13:12:23 +00:00
Anton Korobeynikov
ed1a51af37 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
2009-05-03 13:12:06 +00:00
Anton Korobeynikov
c08163e72d Small tweaking
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70741 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:11:35 +00:00
Anton Korobeynikov
3513ca81c6 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
2009-05-03 13:08:33 +00:00
Anton Korobeynikov
b561264d2b 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
2009-05-03 13:07:54 +00:00
Anton Korobeynikov
4428885c5a Add CALL lowering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70727 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:07:31 +00:00
Anton Korobeynikov
54f30d3fc9 Add normal and trunc stores
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70724 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:06:26 +00:00
Anton Korobeynikov
36b6e533c1 Basic support for mem=>reg moves
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70723 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:06:03 +00:00
Anton Korobeynikov
0fc32dae8f Add pattern for OR
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70720 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:05:00 +00:00
Anton Korobeynikov
b8639f5214 Cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70716 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:03:50 +00:00
Anton Korobeynikov
d2c94ae49e Add dummy lowering for shifts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70715 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:03:33 +00:00
Anton Korobeynikov
1476d97037 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
2009-05-03 13:03:14 +00:00
Anton Korobeynikov
1df221f2bb 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
2009-05-03 13:02:04 +00:00
Anton Korobeynikov
dcb802cf7b Provide set of reserved registers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70704 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 13:00:11 +00:00
Anton Korobeynikov
fd1b7c778c Add proper ISD::RET lowering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70703 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 12:59:50 +00:00
Anton Korobeynikov
c8fbb6ae20 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
2009-05-03 12:59:33 +00:00
Anton Korobeynikov
f2c3e179ec Dummy MSP430 backend
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70694 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-03 12:57:15 +00:00