Commit Graph

475 Commits

Author SHA1 Message Date
Anton Korobeynikov 654cb0a761 Add reg-imm variants
llvm-svn: 70719
2009-05-03 13:04:41 +00:00
Anton Korobeynikov 37709c3584 Add hint to nop
llvm-svn: 70718
2009-05-03 13:04:23 +00:00
Anton Korobeynikov 6339db830e Add more instructions
llvm-svn: 70717
2009-05-03 13:04:06 +00:00
Anton Korobeynikov e32c817d2c Cleanup
llvm-svn: 70716
2009-05-03 13:03:50 +00:00
Anton Korobeynikov 15a515b1af Add dummy lowering for shifts
llvm-svn: 70715
2009-05-03 13:03:33 +00:00
Anton Korobeynikov 55a085b539 We don't have any div at all - thus mark it as expensive
llvm-svn: 70714
2009-05-03 13:03:14 +00:00
Anton Korobeynikov abb51755c8 We're not going to spend 100% of time in interrupts, do we? :)
llvm-svn: 70713
2009-05-03 13:02:57 +00:00
Anton Korobeynikov 8a17dff7d0 Add simple reg-reg add.
llvm-svn: 70712
2009-05-03 13:02:39 +00:00
Anton Korobeynikov 6ff6fc95a0 gas uses lower letter for register names
llvm-svn: 70711
2009-05-03 13:02:22 +00:00
Anton Korobeynikov d7afd69e3b Add code enough for emission of reg-reg and reg-imm moves. This allows us to compile "ret i16 0" properly!
llvm-svn: 70710
2009-05-03 13:02:04 +00:00
Anton Korobeynikov c942782b3b Add function body printing routine
llvm-svn: 70709
2009-05-03 13:01:41 +00:00
Anton Korobeynikov ef811d8e05 Add 'msp430' target triple recognizer
llvm-svn: 70708
2009-05-03 13:01:23 +00:00
Anton Korobeynikov a9b7df98e6 Make emit{Prologue,Epilogue}() noop for now
llvm-svn: 70707
2009-05-03 13:01:04 +00:00
Anton Korobeynikov 69f51f0b41 Add callee-saved regs & reg classes getter hooks
llvm-svn: 70706
2009-05-03 13:00:46 +00:00
Anton Korobeynikov efcd5aa381 Add simple FP indicator for given function hook
llvm-svn: 70705
2009-05-03 13:00:28 +00:00
Anton Korobeynikov c10f98ace3 Provide set of reserved registers
llvm-svn: 70704
2009-05-03 13:00:11 +00:00
Anton Korobeynikov 7bfc3ea2ee Add proper ISD::RET lowering
llvm-svn: 70703
2009-05-03 12:59:50 +00:00
Anton Korobeynikov 3849be6ca1 Add first draft of MSP430 calling convention stuff and draft of ISD::FORMAL_ARGUMENTS node lowering.
llvm-svn: 70702
2009-05-03 12:59:33 +00:00
Anton Korobeynikov 77e5a11ec2 Fix register names, fix register allocation order, handle frame pointer.
llvm-svn: 70701
2009-05-03 12:59:16 +00:00
Anton Korobeynikov 64717bbc14 Clearify the usage and add some debug stuff
llvm-svn: 70700
2009-05-03 12:58:58 +00:00
Anton Korobeynikov e10f69a8a7 Cleanup
llvm-svn: 70699
2009-05-03 12:58:40 +00:00
Anton Korobeynikov 128e8a188f Add cmake script. No idea whether it works or not :)
llvm-svn: 70698
2009-05-03 12:58:22 +00:00
Anton Korobeynikov 4130a7c1e7 Add a note
llvm-svn: 70697
2009-05-03 12:58:05 +00:00
Anton Korobeynikov 7c4db99df3 Typo
llvm-svn: 70695
2009-05-03 12:57:47 +00:00
Anton Korobeynikov 101380015c Dummy MSP430 backend
llvm-svn: 70694
2009-05-03 12:57:15 +00:00