Quentin Carbonneaux
ce7fd0cb49
add unsigned division and remainder
2016-03-16 11:30:57 -04:00
Quentin Carbonneaux
db6f7ad72d
add shift instructions
2016-03-16 11:18:28 -04:00
Quentin Carbonneaux
6cba2db949
document oddity in seljmp()
2016-03-16 10:59:26 -04:00
Quentin Carbonneaux
4d41a720d0
use opdesc[] in isel.c
2016-03-09 11:50:44 -05:00
Quentin Carbonneaux
8645a5ae23
add more info in opdesc[]
2016-03-08 16:47:34 -05:00
Quentin Carbonneaux
cebec4dd47
add new cast instruction
2016-03-07 13:46:44 -05:00
Quentin Carbonneaux
a55dd6fc07
refine immediate reload test
...
We only need to load all the bits of a large
constant when it is used in long context.
2016-03-07 13:38:55 -05:00
Quentin Carbonneaux
005c7e7c5e
fix two bad bugs in abi classification
...
The conditions to put a struct in memory or
not were wrong. And I misused the cls field
of the AClass struct.
2016-03-07 12:07:34 -05:00
Quentin Carbonneaux
169411a220
add some (easy) instructions
2016-03-03 17:40:48 -05:00
Quentin Carbonneaux
f6d5193cac
use a new bits type for bitmaps
2016-02-27 13:41:57 -05:00
Quentin Carbonneaux
5bff7146fd
add cheapo static assert
2016-02-26 13:33:27 -05:00
Quentin Carbonneaux
eff3371966
tentative big args support
2016-02-24 12:53:57 -05:00
Quentin Carbonneaux
0705d509dd
prepare for big structs passing code
2016-02-24 12:10:00 -05:00
Quentin Carbonneaux
08f2c03e30
support memory class arguemnts
2016-02-24 10:57:08 -05:00
Quentin Carbonneaux
e10b91fcc9
simply use memset to 0 stuff
2016-02-24 09:50:03 -05:00
Quentin Carbonneaux
72988e6aa8
oops, phi nodes rewrite for fast locals was trashed
...
The phi fixing mechanism can use emit(), so we need to
set curi before performing the rewrite. Otherwise, we are
writing at random places in the instruction buffer (not so
bad because it is bounds checked), but then we loose the
instructions written (bad)!
2016-02-24 09:40:18 -05:00
Quentin Carbonneaux
47304da835
cosmetics in isel.c
2016-02-23 12:19:30 -05:00
Quentin Carbonneaux
e301a51457
fix uninitialized variable in selpar()
2016-02-23 11:27:23 -05:00
Quentin Carbonneaux
82d5bbc0bc
patch return, might not work
2016-02-23 10:54:56 -05:00
Quentin Carbonneaux
b75c211dbf
fix buggy name changes in isel
2016-02-22 15:14:28 -05:00
Quentin Carbonneaux
8041947672
complete fp support for small structs
...
There is an oddity/bug though, we use OStorel to store possibly
fp registers. Gas does not complain, but this is wrong. The
fix is probably to have a simple OStore, like in the OLoad case.
2016-02-21 18:29:25 -05:00
Quentin Carbonneaux
420bf4cc8b
genius or idiot?
2016-02-21 11:35:53 -05:00
Quentin Carbonneaux
97cfdc309e
stop using OXxx1 and use new OLoad
2016-02-18 19:40:40 -05:00
Quentin Carbonneaux
7922b259d9
use classes in arg classification
2016-02-18 18:56:56 -05:00
Quentin Carbonneaux
a74291382c
complete argcls (pretty ugly...)
2016-02-18 18:33:09 -05:00
Quentin Carbonneaux
cabad82d72
start completing the fp abi
2016-02-18 18:13:57 -05:00
Quentin Carbonneaux
7d203e7f99
better variable name in selcall()
2016-02-15 22:15:11 -05:00
Quentin Carbonneaux
b7dd7edbd5
more fp calling conventions
2016-02-15 22:05:49 -05:00
Quentin Carbonneaux
94b22db5c8
patch isel for store{s,d}
2016-02-15 16:34:16 -05:00
Quentin Carbonneaux
740ebf164d
partial fix argcls() in isel
2016-02-15 16:34:16 -05:00
Quentin Carbonneaux
16e430935d
collect and emit fp constants
2016-02-15 16:34:16 -05:00
Quentin Carbonneaux
7b5e84a5d0
fix harmless typo in isel
2016-02-12 10:39:23 -05:00
Quentin Carbonneaux
21d637efc8
fix the class for generated jumps
2016-02-11 19:10:06 -05:00
Quentin Carbonneaux
53a5d7de2a
fp cmp fixes (highly untested)
2016-02-11 16:12:11 -05:00
Quentin Carbonneaux
c92b0268fd
add one case in address matching
2016-02-09 16:56:36 -05:00
Quentin Carbonneaux
2c351452b1
add cheapo static assert in isel
2016-01-29 10:48:14 -05:00
Quentin Carbonneaux
7bf505605f
fix spacing
2016-01-22 13:29:47 -05:00
Quentin Carbonneaux
9a837884c6
force warning with XMM15 in rsave[]
2016-01-04 04:29:16 -05:00
Quentin Carbonneaux
b871c261a1
delete callclb altogether
2015-12-18 20:32:54 -05:00
Quentin Carbonneaux
573abcff02
make call{def,use} fp aware
2015-12-18 20:31:08 -05:00
Quentin Carbonneaux
d43958ee71
fix isel typo
2015-12-18 13:16:40 -05:00
Quentin Carbonneaux
587d02df4f
uniformize argument fixing
2015-12-10 16:57:41 -05:00
Quentin Carbonneaux
1dc0089684
wip on instruction selection
2015-12-08 13:39:30 -05:00
Quentin Carbonneaux
5097cf1d42
stores becomes storeh
2015-11-30 10:18:03 -05:00
Quentin Carbonneaux
c744281317
uniformize looping on instructions
...
I am actually not sure if "i-b->ins < b->nins" is the best way,
maybe the comparison with the last instruction is a little more
efficient... At least it is uniform now.
2015-11-16 17:54:16 -05:00
Quentin Carbonneaux
6ec5890628
change debug of ABI to A
2015-11-13 15:22:12 -05:00
Quentin Carbonneaux
46f99ac5b7
this emit was an emiti
2015-11-01 00:35:36 -04:00
Quentin Carbonneaux
5b54910adc
add simple dce into isel
...
This looks simple, but it's unclear that the use counts
are correct or at least sound after all the instruction
massaging that happens for calls/jumps.
2015-10-30 13:44:53 -04:00
Quentin Carbonneaux
0a84de5e53
finish isel adressing modes and clear the code
2015-10-30 13:20:42 -04:00
Quentin Carbonneaux
d272f0896b
simplify constant handling in amatch()
2015-10-30 13:20:42 -04:00
