Anton Korobeynikov
|
4fcadd1a7d
|
Some preliminary call lowering
llvm-svn: 75941
|
2009-07-16 13:50:21 +00:00 |
|
Anton Korobeynikov
|
f4257ba74e
|
Prologue / epilogue emission
llvm-svn: 75940
|
2009-07-16 13:49:49 +00:00 |
|
Anton Korobeynikov
|
dd60515f11
|
Add simple frame index elimination
llvm-svn: 75939
|
2009-07-16 13:49:25 +00:00 |
|
Anton Korobeynikov
|
40a891deef
|
Provide proper test :)
llvm-svn: 75938
|
2009-07-16 13:48:59 +00:00 |
|
Anton Korobeynikov
|
6d15e5c657
|
Swap the order of imm and idx field for rri addrmode in order to make handling of rri and ri addrmodes common
llvm-svn: 75937
|
2009-07-16 13:48:42 +00:00 |
|
Anton Korobeynikov
|
c0374ea3e6
|
Do not truncate sign bits for negative imms
llvm-svn: 75936
|
2009-07-16 13:48:23 +00:00 |
|
Anton Korobeynikov
|
5e1fa67a23
|
Add address computation stuff
llvm-svn: 75935
|
2009-07-16 13:47:59 +00:00 |
|
Anton Korobeynikov
|
4409d9a464
|
Cleanup
llvm-svn: 75934
|
2009-07-16 13:47:36 +00:00 |
|
Anton Korobeynikov
|
47c086cc6b
|
Add mem-imm stores
llvm-svn: 75933
|
2009-07-16 13:47:14 +00:00 |
|
Anton Korobeynikov
|
370d19266f
|
[PATCH 023/155] Typo
llvm-svn: 75932
|
2009-07-16 13:45:22 +00:00 |
|
Anton Korobeynikov
|
b88da5c190
|
Add stores and truncstores
llvm-svn: 75931
|
2009-07-16 13:45:00 +00:00 |
|
Anton Korobeynikov
|
b262cec2d0
|
Add patterns for various extloads
llvm-svn: 75930
|
2009-07-16 13:44:30 +00:00 |
|
Anton Korobeynikov
|
58f9ca9055
|
Do some heroic rri address matching (shamelessly stolen from x86 backend). Not tested though.
llvm-svn: 75929
|
2009-07-16 13:44:00 +00:00 |
|
Anton Korobeynikov
|
ba9ee88377
|
Change register allocation order, so R0 will be allocated the last among scratch. This will make address-calculation code much more happy.
llvm-svn: 75928
|
2009-07-16 13:43:40 +00:00 |
|
Anton Korobeynikov
|
f080a4a0bd
|
Add shifts and reg-imm address matching
llvm-svn: 75927
|
2009-07-16 13:43:18 +00:00 |
|
Anton Korobeynikov
|
de69aad588
|
Add bunch of 32-bit patterns... Uffff :)
llvm-svn: 75926
|
2009-07-16 13:42:31 +00:00 |
|
Anton Korobeynikov
|
7fbfe92a28
|
Propagate return result extension type
llvm-svn: 75925
|
2009-07-16 13:35:48 +00:00 |
|
Rafael Espindola
|
9541db227e
|
Add tests for fixes I committed earlier to the C++ FE.
llvm-svn: 75924
|
2009-07-16 13:35:42 +00:00 |
|
Anton Korobeynikov
|
b902c71a90
|
Add 32 bit subregs
llvm-svn: 75923
|
2009-07-16 13:35:30 +00:00 |
|
Anton Korobeynikov
|
2f5b711ced
|
Add another bunch of reg-imm patterns for add/or/and/xor
llvm-svn: 75922
|
2009-07-16 13:35:08 +00:00 |
|
Anton Korobeynikov
|
f63382b52b
|
Add bunch of reg-imm movs
llvm-svn: 75921
|
2009-07-16 13:34:50 +00:00 |
|
Anton Korobeynikov
|
349c4f3410
|
Proper match halfword-imm operands for mov and add
llvm-svn: 75920
|
2009-07-16 13:34:24 +00:00 |
|
Anton Korobeynikov
|
dcc7d19ef3
|
Provide masked reg-imm 'or' and 'and'
llvm-svn: 75919
|
2009-07-16 13:33:57 +00:00 |
|
Anton Korobeynikov
|
4b8ed9f263
|
Fix test running lines
llvm-svn: 75918
|
2009-07-16 13:33:21 +00:00 |
|
Anton Korobeynikov
|
c98835c743
|
Add reg-reg and pattern
llvm-svn: 75917
|
2009-07-16 13:32:49 +00:00 |
|
Anton Korobeynikov
|
2688d3c0a7
|
Add sub reg-reg pattern
llvm-svn: 75916
|
2009-07-16 13:32:16 +00:00 |
|
Anton Korobeynikov
|
2dd607fca7
|
Add xor reg-reg pattern
llvm-svn: 75915
|
2009-07-16 13:31:28 +00:00 |
|
Anton Korobeynikov
|
66b2612946
|
Add or reg-reg pattern.
llvm-svn: 75914
|
2009-07-16 13:30:53 +00:00 |
|
Anton Korobeynikov
|
ca9c5365ac
|
Add add reg-reg and reg-imm patterns
llvm-svn: 75913
|
2009-07-16 13:30:15 +00:00 |
|
Anton Korobeynikov
|
7b8aec2c40
|
Add simple reg-reg and reg-imm moves
llvm-svn: 75912
|
2009-07-16 13:29:38 +00:00 |
|
Anton Korobeynikov
|
7fe1d9c90e
|
Minimal lowering for formal_arguments / ret
llvm-svn: 75911
|
2009-07-16 13:28:59 +00:00 |
|
Anton Korobeynikov
|
8b299e2ae4
|
Add testsuite dir for systemz stuff
llvm-svn: 75910
|
2009-07-16 13:28:22 +00:00 |
|
Anton Korobeynikov
|
8155f0cbaa
|
Let's start another backend :)
llvm-svn: 75909
|
2009-07-16 13:27:25 +00:00 |
|
Richard Osborne
|
ee0ad3d09b
|
Combine an unaligned store of unaligned load into a memmove.
llvm-svn: 75908
|
2009-07-16 12:50:48 +00:00 |
|
Richard Osborne
|
764d765724
|
Lower the threshold at which memcpy / memmove / memset stop being expanded
inline in the XCore.
llvm-svn: 75906
|
2009-07-16 12:41:34 +00:00 |
|
Richard Osborne
|
858b52a587
|
Fix typo in last commit on expansion of unaligned loads.
llvm-svn: 75903
|
2009-07-16 10:48:47 +00:00 |
|
Richard Osborne
|
0d65748f8f
|
Expand unaligned 32 bit loads from an address which is a constant
offset from a 32 bit aligned base as follows:
ldw low, base[offset >> 2]
ldw high, base[(offset >> 2) + 1]
shr low_shifted, low, (offset & 0x3) * 8
shl high_shifted, high, 32 - (offset & 0x3) * 8
or result, low_shifted, high_shifted
Expand 32 bit loads / stores with 16 bit alignment into two 16 bit
loads / stores.
llvm-svn: 75902
|
2009-07-16 10:42:35 +00:00 |
|
Richard Osborne
|
eb8036be44
|
Custom lower unaligned 32 bit stores and loads into libcalls. This is
a big code size win since before they were expanding to upto 16
instructions.
llvm-svn: 75901
|
2009-07-16 10:21:18 +00:00 |
|
Evan Cheng
|
7a6b20df7f
|
Let callers decide the sub-register index on the def operand of rematerialized instructions.
Avoid remat'ing instructions whose def have sub-register indices for now. It's just really really hard to get all the cases right.
llvm-svn: 75900
|
2009-07-16 09:20:10 +00:00 |
|
Chris Lattner
|
e12dcd84ca
|
use SUBREG_TO_REG instead of INSERT_SUBREG, this way the code
generator can know the top bits are zero, not undefined.
Thanks to Dan for pointing this out.
llvm-svn: 75899
|
2009-07-16 06:31:37 +00:00 |
|
Bruno Cardoso Lopes
|
c69e9d53bb
|
Fix coding style issues pointed by Bill.
llvm-svn: 75898
|
2009-07-16 06:26:41 +00:00 |
|
Chris Lattner
|
a9fcfe3d18
|
add a knob to turn off PrettyStackTrace globally. Patch by Zoltan
Varga!
llvm-svn: 75897
|
2009-07-16 06:17:45 +00:00 |
|
Chris Lattner
|
4939bd13ad
|
implement .include in the lexer/parser instead of passing it into the streamer.
llvm-svn: 75896
|
2009-07-16 06:14:39 +00:00 |
|
Chris Lattner
|
65f6bc8631
|
fix some casts that I improperly refactored, patch by Artur Pietrek!
llvm-svn: 75894
|
2009-07-16 04:34:33 +00:00 |
|
Daniel Dunbar
|
362bc51871
|
Remove unused header.
llvm-svn: 75893
|
2009-07-16 04:01:35 +00:00 |
|
Daniel Dunbar
|
e83e53b46f
|
Kill off last uses of TargetMachineRegistry class.
llvm-svn: 75892
|
2009-07-16 02:41:19 +00:00 |
|
Daniel Dunbar
|
88881650c6
|
Fix gcc 4.0 build failure, can't rely on access inside nested friended class.
llvm-svn: 75891
|
2009-07-16 02:38:28 +00:00 |
|
Daniel Dunbar
|
a567c0f537
|
Switch llc and createJIT to use simpler command line parsing for -march.
llvm-svn: 75890
|
2009-07-16 02:23:53 +00:00 |
|
Daniel Dunbar
|
ffc135d4d5
|
Add registered target list to --version output.
llvm-svn: 75889
|
2009-07-16 02:06:09 +00:00 |
|
Daniel Dunbar
|
f9b1d883dd
|
Make sure targets are initialized before we do anything, even command line
processing.
llvm-svn: 75888
|
2009-07-16 02:04:54 +00:00 |
|