Mike Pall
3f26e3a89d
FFI: Fix and optimize recording of cdata[cdata].
2011-03-10 01:41:58 +01:00
Mike Pall
e1aa8d0d97
FFI: Fix compiled ffi.string() semantics.
2011-02-28 19:47:51 +01:00
Mike Pall
a720db409d
FFI: Record calls to functions with void results.
2011-02-23 00:28:49 +01:00
Mike Pall
34bcf6378b
FFI: Fix recording of userdata conversions.
2011-02-20 02:13:32 +01:00
Mike Pall
cf88c43dd6
FFI: Fix 64 bit to 32 bit truncations on x64.
2011-02-20 00:18:46 +01:00
Mike Pall
32eaa48c79
FFI: Fix recording of ffi.copy() and ffi.fill().
2011-02-19 23:04:16 +01:00
Mike Pall
c39ca7c35b
FFI: Record ffi.abi().
2011-02-08 00:09:33 +01:00
Mike Pall
7a37b93f1b
FFI: Record ffi.copy() and ffi.fill().
2011-02-07 23:49:27 +01:00
Mike Pall
fb53d4aeb7
FFI: Fix recording of pointer arithmetic.
2011-02-07 23:42:51 +01:00
Mike Pall
51e8fe9cf0
FFI: Allow cdata types for integer arguments of ffi.* functions.
2011-02-07 17:13:14 +01:00
Mike Pall
8da287cab8
FFI: Fix handling of enum arguments to C calls.
2011-02-07 16:41:51 +01:00
Mike Pall
bf58160b7a
FFI: Simplify and fix tonumber() for cdata objects.
2011-02-06 12:23:58 +01:00
Mike Pall
26bb0fe24b
FFI: Limit number of arguments for recorded calls.
2011-02-05 23:01:10 +01:00
Mike Pall
26fadcd25b
FFI: Record simple C function calls.
...
Only handles cdecl and fixarg C functions.
Doesn't handle pass-by-value aggregates.
Doesn't handle 64 bit args/returns on 32 bit CPUs.
2011-02-05 21:50:15 +01:00
Mike Pall
bf05209e14
FFI: Optimize snapshots for cdata comparisons.
2011-02-05 18:54:08 +01:00
Mike Pall
14f5103764
FFI: Record C library namespace lookups.
2011-02-05 14:16:16 +01:00
Mike Pall
c29ed4dbbf
FFI: Record ffi.string().
2011-02-05 01:05:56 +01:00
Mike Pall
618b451648
FFI: Avoid intermediate boxes for tonumber(), too.
2011-02-05 01:04:41 +01:00
Mike Pall
df65b8b419
FFI: Rename IR_CNEWP to IR_CNEWI and use it to box 64 bit integers.
...
Generates smaller IR and DCE eliminates many intermediate boxes.
Needs allocation sinking to eliminate the boxes kept alive by PHIs.
2011-02-03 04:22:27 +01:00
Mike Pall
a1e0f991d8
FFI: Record 64 bit integer divide and modulo.
2011-02-02 21:24:55 +01:00
Mike Pall
b613216efc
Add SPLIT pass to split 64 bit IR instructions for 32 bit CPUs.
...
Add generic HIOP instruction for extra backend functionality.
Add support for HIOP to x86 backend.
Use POWI for 64 bit integer x^k, too.
POWI is lowered to a call by SPLIT or the x64 backend.
2011-02-02 02:29:37 +01:00
Mike Pall
992bc2caa3
FFI: Limit index range for complex numbers.
2011-01-29 19:47:37 +01:00
Mike Pall
07d8a53b39
FFI: Split up 64 bit x^k helper into signed/unsigned.
2011-01-28 02:15:30 +01:00
Mike Pall
3184f17169
FFI: Move code for cdata arithmetic to lj_carith.c.
2011-01-26 21:46:02 +01:00
Mike Pall
2526498c71
FFI: Record cdata indexing with integer cdata.
2011-01-26 21:14:58 +01:00
Mike Pall
72b3fff72f
FFI: Simplify initializer rules. Clarify docs.
2011-01-23 14:23:21 +01:00
Mike Pall
f385af7084
FFI: Record 64 bit integer comparisons and pointer comparisons.
2011-01-17 01:23:04 +01:00
Mike Pall
83d8c86bbb
FFI: Record conversions from bool ctype.
2011-01-17 01:21:57 +01:00
Mike Pall
335232b0f1
FFI: Record conversions to bool ctype.
2011-01-16 19:42:53 +01:00
Mike Pall
6f746577d0
FFI: Allow indexing a struct constructor to get constants.
...
Specialize to the CTypeID held by a constructor in all cases.
2011-01-16 18:32:33 +01:00
Mike Pall
0fa32e5d31
FFI: Record conversions from strings to enums or pointers.
2011-01-13 17:20:29 +01:00
Mike Pall
6e702d703e
FFI: Cleanup some type conversions.
...
Remove pointless conversions to booleans.
Allow assigning functions to function pointers.
2011-01-13 16:39:42 +01:00
Mike Pall
06f99fc3df
Bump copyright date to 2011.
2011-01-09 17:12:53 +01:00
Mike Pall
4c0330a8b1
FFI: Handle NYI cases for cdata call metamethod.
2011-01-09 16:48:37 +01:00
Mike Pall
3b468ceedb
FFI: Force snapshot after store to cdata.
2011-01-05 20:28:57 +01:00
Mike Pall
eaf88dfb3a
FFI: Record 64 bit integer arithmetic.
...
Currently NYI in the x86 backend.
2011-01-03 03:35:35 +01:00
Mike Pall
3291bb62e0
FFI: Record pointer arithmetic.
2011-01-03 01:59:26 +01:00
Mike Pall
55a9be7809
FFI: Record tonumber() for boxed cdata.
2011-01-02 18:30:02 +01:00
Mike Pall
1716540c55
Refactoring of conversion ops, part 4: use CONV instead of TOINT/TONUM.
...
Also narrow CONV.int.num and CONV.i64.num.
2010-12-31 03:56:30 +01:00
Mike Pall
65b194a2f8
Copy destination type for CONV from ir->t to op2, too.
2010-12-31 01:00:54 +01:00
Mike Pall
158de60b8c
Refactoring of conversion ops, part 2: cleanup cdata conversions.
2010-12-30 00:42:00 +01:00
Mike Pall
d176433e32
FFI: Catch various NYI cases while recording.
2010-12-28 19:09:01 +01:00
Mike Pall
c0ffe7d394
FFI: Record cdata allocations.
2010-12-22 23:21:38 +01:00
Mike Pall
4f2f44dd97
Avoid compiler warnings.
2010-12-22 23:20:50 +01:00
Mike Pall
255c6e8c87
FFI: Drop IR_CNEWI. Add IR_CNEWP only for pointers/refs.
2010-12-17 17:20:04 +01:00
Mike Pall
c4a0fb4f60
FFI: Record copy-by-value for pointer and complex C types.
2010-12-17 16:47:14 +01:00
Mike Pall
fbcc925a2d
FFI: Fix auto-deref of pointers to structs.
2010-12-15 19:48:20 +01:00
Mike Pall
a22ea8898e
FOLD (base+k)+(idx*sz)+ofs ==> (base+idx*sz)+(ofs+k).
2010-12-12 21:07:23 +01:00
Mike Pall
44101c64e8
FFI: Don't use KNULL for arbitrary NULL pointers.
2010-12-11 20:12:14 +01:00
Mike Pall
cdac0fa2cb
FFI: Add IR_CNEW/IR_CNEWI to allocate/init cdata objects.
2010-12-11 19:32:12 +01:00
Mike Pall
09e2bdbb0a
FFI: Always specialize to the field name for struct access.
2010-12-09 22:48:01 +01:00
Mike Pall
1d86090926
Strength-reduce 32 to 64 bit widening using scalar evolution analysis.
2010-12-09 16:12:59 +01:00
Mike Pall
6a04591b7b
FOLD (base+(idx+k)*sz)+ofs ==> (base+idx*sz)+(ofs+k*sz).
2010-12-08 03:33:48 +01:00
Mike Pall
d778680098
FFI: Record cdata index operations (preliminary, lots of NYI cases).
2010-12-08 02:11:18 +01:00
