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145 Commits

Author SHA1 Message Date
fsfod
748091cfd9 CSE support for intrinsics only enabled for single value returning intrinsics that have no side effects and are not forced indirect ModRM which could be a load or store 2019-12-08 21:36:38 +00:00
fsfod
f7331e9464 Added JIT support for intrinsics. Support for vector registers is NYI. 2019-12-08 21:36:38 +00:00
Mike Pall
e45b04f499 Merge branch 'master' into v2.1 2019-11-10 22:39:40 +01:00
Mike Pall
c4e15b457e Fix narrowing of conversions to U32. 
Reported by spacewander.
 2019-11-10 22:37:42 +01:00
Mike Pall
4b17a6a2ff Merge branch 'master' into v2.1 2017-11-08 12:53:24 +01:00
Mike Pall
9f0caad0e4 Fix FOLD rule for strength reduction of widening. 
Reported by Matthew Burk.
 2017-11-08 12:53:05 +01:00
Mike Pall
cf8a5bea89 Add FOLD rules for mixed BAND/BOR with constants. 2017-04-30 23:59:16 +02:00
Mike Pall
c29afcb1a3 Merge branch 'master' into v2.1 2017-03-30 11:38:16 +02:00
Mike Pall
e205ad0c55 FFI: Fix FOLD rules for int64_t comparisons. 
Thanks to Peter Cawley.
 2017-03-30 11:35:29 +02:00
Mike Pall
4416e885d2 Fix FOLD rules for math.abs() and FP negation. 
Broken since SIMD constants were switched to IR_FLOAD REF_NIL.
 2017-02-20 02:51:31 +01:00
Mike Pall
71ff7ef8a7 Merge branch 'master' into v2.1 2017-01-17 12:41:05 +01:00
Mike Pall
b93a1dd0c8 Bump copyright date to 2017. 2017-01-17 12:35:03 +01:00
Mike Pall
ec2756ba78 Add missing FOLD rule for 64 bit shift+BAND simplification. 2016-12-08 22:38:35 +01:00
Mike Pall
c98660c8c3 Must preserve J->fold.ins (fins) around call to lj_ir_ksimd(). 2016-07-22 16:35:46 +02:00
Mike Pall
7fb75ccc4c Embed 64 bit constants directly in the IR, using two slots. 
Contributed by Peter Cawley.
 2016-05-23 00:25:29 +02:00
Mike Pall
ccae333844 Load SIMD constants with IR_FLOAD from GG_State. 
Contributed by Peter Cawley.
 2016-05-21 01:04:17 +02:00
Mike Pall
1931b38da5 LJ_GC64: Introduce IRT_PGC. 
Contributed by Peter Cawley.
 2016-05-20 22:41:42 +02:00
Mike Pall
f4231949b5 Merge branch 'master' into v2.1 2016-03-03 12:11:37 +01:00
Mike Pall
db1b399af1 Bump copyright date to 2016. 2016-03-03 12:02:22 +01:00
Mike Pall
2c0748f691 Merge branch 'master' into v2.1 2015-03-02 17:34:33 +01:00
Mike Pall
1f578bd424 FFI: Fix FOLD rule for TOBIT + CONV num.u32. 
Thanks to Jiale Zhi.
 2015-03-02 17:34:06 +01:00
Mike Pall
0a5045c34e Merge branch 'master' into v2.1 2015-01-06 00:12:45 +01:00
Mike Pall
86913b9bbf Bump copyright date to 2015. 2015-01-05 23:59:31 +01:00
Mike Pall
945af491b6 Merge branch 'master' into v2.1 2014-05-20 11:56:20 +02:00
Mike Pall
e15765186c Fix FOLD rule for string.sub(s, ...) == k. 2014-05-20 11:41:32 +02:00
Mike Pall
52b081528a Merge branch 'master' into v2.1 2014-05-15 17:37:38 +02:00
Mike Pall
8a38af2f99 Fix FOLD rule for STRREF of SNEW. 2014-05-15 17:03:28 +02:00
Mike Pall
43dc06bac1 Fix FOLD of string concatenations. 2014-04-15 19:56:23 +02:00
Mike Pall
a9d4543601 Merge branch 'master' into v2.1 2014-01-16 23:18:34 +01:00
Mike Pall
ef59e54820 Bump copyright date to 2014. 2014-01-16 23:10:16 +01:00
Mike Pall
ba9dde2ce6 Merge branch 'master' into v2.1 2014-01-05 16:58:30 +01:00
Mike Pall
6964a7752a Fix ABC elimination. 2014-01-05 16:57:51 +01:00
Mike Pall
e6e760ca9f Compile getfenv(0). 2013-10-09 20:34:40 +02:00
Mike Pall
c8cfca0557 Add table.new(). 2013-10-09 17:02:01 +02:00
Mike Pall
8201fda2fc Merge branch 'master' into v2.1 2013-09-14 12:56:37 +02:00
Mike Pall
474bb21af1 Fix ABC elimination. 2013-09-14 12:52:51 +02:00
Mike Pall
d1194a82eb Low-overhead profiler, part 4: JIT compiler support. 2013-09-08 02:53:23 +02:00
Mike Pall
4c1f9dd0f7 Merge branch 'master' into v2.1 2013-05-24 01:32:10 +02:00
Mike Pall
d686217926 Add missing PHI barrier to string.sub(str, a, b) == kstr FOLD rule. 2013-05-24 01:28:40 +02:00
Mike Pall
4c39e9ffc8 Compile string.format(). 2013-05-13 21:18:22 +02:00
Mike Pall
8f90a1279e Big renaming of string buffer/formatting/conversion functions. 2013-05-13 10:15:07 +02:00
Mike Pall
87993a601d Inhibit CSE for table.concat(). 2013-04-28 11:31:41 +02:00
Mike Pall
068783bf23 Compile string.rep(). 2013-04-26 22:55:24 +02:00
Mike Pall
a98e6a70c1 Abstract out some common buffer operations. 2013-04-26 19:20:21 +02:00
Mike Pall
47fa9a8d8f Change semantics of buffer ops to simplify CSE and DCE. 2013-04-26 13:47:41 +02:00
Mike Pall
5fd659f859 Fix MSVC build. 2013-04-26 10:38:24 +02:00
Mike Pall
bdaf14b2c1 Merge branch 'master' into v2.1 2013-04-26 00:59:35 +02:00
Mike Pall
895a8bc91f Tighten requirements for non-default optimization flags. 
FOLD is required for FWD/DSE optimizations.
 2013-04-26 00:54:53 +02:00
Mike Pall
b6adfff8f4 Compile string.reverse(), string.lower(), string.upper(). 2013-04-26 00:32:08 +02:00
Mike Pall
eeb204cd87 Fix FOLD rules for appending to string buffers. 2013-04-26 00:26:44 +02:00