1509 Commits

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Author	SHA1	Message	Date
Mike Pall	09e2bdbb0a	FFI: Always specialize to the field name for struct access.	2010-12-09 22:48:01 +01:00
Mike Pall	870bcd7640	Add missing guard for check against "#" when recording select().	2010-12-09 22:35:49 +01:00
Mike Pall	cc0efd85d6	FFI: Fix alignment of scalars/vectors modified with mode attribute.	2010-12-09 18:48:23 +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	36fed9f3e1	Allow integer literals in FOLD rules. ... Workaround before refactoring conversion ops.	2010-12-09 16:11:15 +01:00
Mike Pall	e9cab5a763	x86/x64 backend: keep invariants on the right rather than fusing loads.	2010-12-09 16:08:55 +01:00
Mike Pall	4f0d3e8262	Apply narrowing optimization to IR_TOI64, too.	2010-12-08 21:03:45 +01:00
Mike Pall	f308e00e03	Add FOLD rule to reassociate 64 bit (x+k1)+k2.	2010-12-08 20:57:21 +01:00
Mike Pall	70071241bf	Fix type-based colorization of snapshot slots in debug output.	2010-12-08 20:37:22 +01:00
Mike Pall	d0b283e596	Avoid stack resizes while recording calls to vararg functions. ... FUNCV might have been recorded twice (with ill effects).	2010-12-08 19:11:58 +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	3c78a7f468	Avoid fusing loads if there are multiple references.	2010-12-08 03:26:53 +01:00
Mike Pall	72744dabd9	Fix IRT_NUM support for XLOAD/XSTORE.	2010-12-08 03:24:35 +01:00
Mike Pall	3ef6a53cfa	FFI: Turn cdata indexing into x86/x64 [base+idx*sz+ofs] addressing.	2010-12-08 02:36:09 +01:00
Mike Pall	d778680098	FFI: Record cdata index operations (preliminary, lots of NYI cases).	2010-12-08 02:11:18 +01:00
Mike Pall	2a917a9d83	FFI: Treat cdata metatable+methods as immutable in trace recorder.	2010-12-08 02:02:21 +01:00
Mike Pall	d4d95ee2da	Fix x64 code generation for A16+REX prefixed instructions.	2010-12-08 01:57:50 +01:00
Mike Pall	e6093b129a	Fix register allocation for 8 bit stores in x86 backend.	2010-12-07 01:18:10 +01:00
Mike Pall	b3c4c0810a	Add IRT_NUM support to XLOAD/XSTORE.	2010-12-06 19:28:51 +01:00
Mike Pall	159f51d811	Add IR_TOI64.	2010-12-06 18:21:51 +01:00
Mike Pall	f6c4e8d3d7	Add FOLD rule to turn i << 1 into i + i.	2010-12-06 13:26:58 +01:00
Mike Pall	a5bdae8f23	Fix 64 bit shifts in backend. Fix shift by 0.	2010-12-06 13:16:35 +01:00
Mike Pall	5270586a80	Fix XLOAD/XSTORE references.	2010-12-06 13:15:53 +01:00
Mike Pall	86fd2289f0	Add support for integer IR_MUL.	2010-12-06 12:54:00 +01:00
Mike Pall	b56b83487f	Support all kinds of XLOAD/XSTORE references in backend. ... Fuse pointer arithmetic, too.	2010-12-06 03:10:28 +01:00
Mike Pall	a850b27da9	Avoid compiler warnings.	2010-12-06 03:07:10 +01:00
Mike Pall	e137408752	Use native IRT_PTR instead of IRT_LIGHTUD workaround for FILE*.	2010-12-06 02:14:39 +01:00
Mike Pall	73bc83cda1	Simplify lj_ir_kvalue(). Fix IR_KNULL + IRT_P64 case.	2010-12-06 02:12:08 +01:00
Mike Pall	4755765e32	Avoid warning.	2010-12-06 01:59:07 +01:00
Mike Pall	db3d16bfd7	Add IR_XSTORE.	2010-12-06 01:48:19 +01:00
Mike Pall	281f426d60	Add minimal set of fold rules for KINT64.	2010-12-06 00:38:21 +01:00
Mike Pall	588fa0481f	Add support for 64 bit integer arithmetic to x64 backend.	2010-12-06 00:07:36 +01:00
Mike Pall	c5f4f607c9	Fix xmm spill/restore broken by b1fb71fb.	2010-12-05 22:39:36 +01:00
Mike Pall	5a13fa69d9	Add IR_KINT64.	2010-12-05 22:12:31 +01:00
Mike Pall	b1fb71fb98	Cleanup 64 bit IR type handling.	2010-12-05 21:01:08 +01:00
Mike Pall	6a7605ec85	Rename IRT_PTR to IRT_P32.	2010-12-05 18:59:34 +01:00
Mike Pall	26830d070d	Make sure to use irt_toitype() macro everywhere.	2010-12-05 18:51:37 +01:00
Mike Pall	e7f8cc964e	Split off fast function recording to lj_ffrecord.c.	2010-12-05 17:12:34 +01:00
Mike Pall	559545eb6d	Whitespace.	2010-12-05 01:14:18 +01:00
Mike Pall	ffa5a2b045	Don't export internal symbol.	2010-12-05 01:08:19 +01:00
Mike Pall	7cb250c4b4	FFI: Add ffi.* library.	2010-12-05 00:52:17 +01:00
Mike Pall	513b0ba18f	FFI: Add support for converting cdata to tonumber().	2010-12-05 00:40:23 +01:00
Mike Pall	233076d3f9	FFI: Add C declaration parser.	2010-12-05 00:20:59 +01:00
Mike Pall	526e087e63	FFI: Add C data handling and C type conversions.	2010-12-05 00:18:07 +01:00
Mike Pall	05973ee440	FFI: Add C type management.	2010-12-05 00:11:35 +01:00
Mike Pall	8679ca5792	POSIX is an acronym.	2010-12-04 20:47:51 +01:00
Mike Pall	100a00dd40	Undo ef8c2648.	2010-12-03 16:58:19 +01:00
Mike Pall	d98cd19bb0	Allow access to raw error messages from outside lj_err.c.	2010-12-01 12:54:32 +01:00
Mike Pall	0ffd06aba8	FFI: Add define to disable the FFI library.	2010-11-30 21:56:57 +01:00
Mike Pall	4ed8a1931b	Add support for deferred library loads to lib_init.c.	2010-11-30 21:56:03 +01:00