Commit Graph

48709 Commits

Author SHA1 Message Date
Anton Korobeynikov
3166a9ac5c 32-bit ri addressing mode has only 12-bit displacement
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75973 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:03:41 +00:00
Anton Korobeynikov
501f55d841 Forgot to add
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75972 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:03:24 +00:00
Anton Korobeynikov
f366beca48 Do not put bunch of target-specific stuff into common namespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75971 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:03:08 +00:00
Anton Korobeynikov
d3ba2f286d Print signed imms properly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75970 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:02:45 +00:00
Anton Korobeynikov
4b730160bb Provide hooks for spilling / restoring stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75969 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:01:27 +00:00
Anton Korobeynikov
4cc7ce0c01 Revert thinko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75968 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:01:10 +00:00
Anton Korobeynikov
319f381bbc Temporary workaround problem with signed 32-bit imm's
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75967 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:00:42 +00:00
Anton Korobeynikov
64d52d4a5d Implement InsertBranch() hook
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75966 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:00:10 +00:00
Anton Korobeynikov
c9d4a887f6 Pipehole pattern for i32 imm's
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75965 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:59:49 +00:00
Anton Korobeynikov
ac16b181f1 Bunch of sext_inreg patterns
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75964 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:59:18 +00:00
Anton Korobeynikov
e00f1a722f Provide normal 32 bit load and store
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75963 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:58:43 +00:00
Anton Korobeynikov
22836d1b31 Proper lower 'small' results
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75962 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:58:24 +00:00
Anton Korobeynikov
eb68f1c661 Completel forgot about unconditional branches
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75961 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:57:52 +00:00
Anton Korobeynikov
bad769f11a Lower addresses of globals
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75960 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:57:27 +00:00
Anton Korobeynikov
ed1a6d4cad Test (incomplete) for easy muls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75959 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:57:03 +00:00
Anton Korobeynikov
8d1837d9be Provide "wide" muls and divs/rems
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75958 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:56:42 +00:00
Anton Korobeynikov
11275eba17 Fix thinko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75957 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:56:11 +00:00
Anton Korobeynikov
338cf05f16 Fix epic bug with invalid regclass for R0D
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75956 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:55:51 +00:00
Anton Korobeynikov
d519756203 Let RegisterInfo decide whether it can emit cross-class copy or not
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75955 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:55:26 +00:00
Anton Korobeynikov
3e980b4f11 More register pairs (now 32 bit ones)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75954 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:55:04 +00:00
Anton Korobeynikov
05a54ff12a Add even-odd register pairs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75953 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:54:45 +00:00
Anton Korobeynikov
2fdecaf1d5 Unbreak due to mainline api change
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75952 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:54:20 +00:00
Anton Korobeynikov
dd0239b42c Preliminary mul lowering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75951 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:53:55 +00:00
Anton Korobeynikov
bf0221771f More extloads
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75950 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:53:35 +00:00
Anton Korobeynikov
ecf22d5bdc Tests for cmp / br_cc / select_cc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75949 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:53:15 +00:00
Anton Korobeynikov
7d1e39b7c6 SELECT_CC lowering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75948 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:52:51 +00:00
Anton Korobeynikov
4ec3e5ffd1 Conditional branches and comparisons
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75947 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:52:31 +00:00
Anton Korobeynikov
c7b71bede4 Emit correct offset for PseudoSourceValue
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75946 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:52:10 +00:00
Anton Korobeynikov
656ac6f0f6 Provide proper stack offsets for outgoing arguments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75945 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:51:53 +00:00
Anton Korobeynikov
4f9017f214 Change register allocation order to reduce amount of callee-saved regs to be spilled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75944 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:51:34 +00:00
Anton Korobeynikov
ef5decab53 Emit callee-saved regs spills / restores
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75943 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:51:12 +00:00
Anton Korobeynikov
33b350bf24 Scan for presence of calls and determine max callframe size early. To allow ProcessFunctionBeforeCalleeSaveScan() use this information
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75942 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:50:40 +00:00
Anton Korobeynikov
ba249e41f3 Some preliminary call lowering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75941 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:50:21 +00:00
Anton Korobeynikov
3c98c616c5 Prologue / epilogue emission
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75940 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:49:49 +00:00
Anton Korobeynikov
51f613fb2b Add simple frame index elimination
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75939 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:49:25 +00:00
Anton Korobeynikov
81c0325cdf Provide proper test :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75938 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:48:59 +00:00
Anton Korobeynikov
c4368a1507 Swap the order of imm and idx field for rri addrmode in order to make handling of rri and ri addrmodes common
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75937 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:48:42 +00:00
Anton Korobeynikov
3240740ef4 Do not truncate sign bits for negative imms
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75936 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:48:23 +00:00
Anton Korobeynikov
711d5b68e0 Add address computation stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75935 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:47:59 +00:00
Anton Korobeynikov
dfd0dffa36 Cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75934 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:47:36 +00:00
Anton Korobeynikov
c8301d17a8 Add mem-imm stores
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75933 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:47:14 +00:00
Anton Korobeynikov
30da5380e0 [PATCH 023/155] Typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75932 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:45:22 +00:00
Anton Korobeynikov
961bb6f430 Add stores and truncstores
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75931 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:45:00 +00:00
Anton Korobeynikov
dc28955b3f Add patterns for various extloads
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75930 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:44:30 +00:00
Anton Korobeynikov
3360da9772 Do some heroic rri address matching (shamelessly stolen from x86 backend). Not tested though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75929 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:44:00 +00:00
Anton Korobeynikov
4cad7d29fc Change register allocation order, so R0 will be allocated the last among scratch. This will make address-calculation code much more happy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75928 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:43:40 +00:00
Anton Korobeynikov
9e4816e09f Add shifts and reg-imm address matching
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75927 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:43:18 +00:00
Anton Korobeynikov
a51752cbea Add bunch of 32-bit patterns... Uffff :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75926 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:42:31 +00:00
Anton Korobeynikov
0692fabb4e Propagate return result extension type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75925 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:35:48 +00:00
Rafael Espindola
3f2122bea8 Add tests for fixes I committed earlier to the C++ FE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75924 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:35:42 +00:00