luajit - A mirror of https://luajit.org/git/luajit.git

	Commit message (Collapse)	Author	Age	Files	Lines
*	Add IR_XBAR, a barrier against XLOAD/XSTORE optimizations.	Mike Pall	2011-02-07	1	-1/+1
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*	FFI: Record simple C function calls.	Mike Pall	2011-02-05	1	-25/+92
\| \| \| \| \| \|	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.
*	FFI: Rename IR_CNEWP to IR_CNEWI and use it to box 64 bit integers.	Mike Pall	2011-02-03	1	-25/+42
\| \| \| \| \|	Generates smaller IR and DCE eliminates many intermediate boxes. Needs allocation sinking to eliminate the boxes kept alive by PHIs.
*	Rename IR_POWI to IR_POW.	Mike Pall	2011-02-02	1	-4/+4
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*	FFI: Record 64 bit integer divide and modulo.	Mike Pall	2011-02-02	1	-5/+26
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*	Add SPLIT pass to split 64 bit IR instructions for 32 bit CPUs.	Mike Pall	2011-02-02	1	-81/+363
\| \| \| \| \| \| \|	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.
*	Combine i8/u8 XLOAD with BAND+comparison into test byte mrm, imm8.	Mike Pall	2011-01-19	1	-0/+20
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*	Differentiate between IR_KPTR and IR_KKPTR.	Mike Pall	2011-01-19	1	-3/+3
\| \| \| \| \| \| \|	IR_KPTR holds a const pointer to possibly non-const content. IR_KKPTR holds a const pointer to definitely const content. Note that only content known by the VM to be const qualifies. Content tagged as const by users (e.g. const char *) doesn't.
*	FFI: Record 64 bit integer comparisons and pointer comparisons.	Mike Pall	2011-01-17	1	-1/+1
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*	Bump copyright date to 2011.	Mike Pall	2011-01-09	1	-1/+1
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*	Fix handling of floats in x86/x64 backend.	Mike Pall	2011-01-05	1	-13/+17
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*	Add support for non-constant integer IR_MUL to backend.	Mike Pall	2011-01-03	1	-27/+13
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*	Add support for integer IR_NEG to backend.	Mike Pall	2011-01-03	1	-4/+9
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*	Improve uint64_t <-> FP conversions in x64 backend.	Mike Pall	2011-01-02	1	-13/+17
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*	Add support for uint64_t <-> FP conversions to x64 backend.	Mike Pall	2011-01-02	1	-15/+34
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*	Add 8/16 to 32 bit sign/zero-extension variants to CONV.	Mike Pall	2010-12-31	1	-1/+24
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*	Fix register allocation for FP <- int conversion.	Mike Pall	2010-12-31	1	-1/+1
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*	Refactoring of conversion ops, part 5: drop TOINT/TOI64/TONUM.	Mike Pall	2010-12-31	1	-44/+2
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*	Copy destination type for CONV from ir->t to op2, too.	Mike Pall	2010-12-31	1	-1/+1
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*	Add support for IRT_FLOAT to XLOAD/XSTORE.	Mike Pall	2010-12-30	1	-2/+5
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*	Refactoring of conversion ops, part 1: add IR_CONV.	Mike Pall	2010-12-30	1	-1/+95
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*	Improve register allocation for loops with variable shifts.	Mike Pall	2010-12-23	1	-1/+4
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*	Fix XSTORE for IRT_NUM constants.	Mike Pall	2010-12-20	1	-1/+2
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*	FFI: Drop IR_CNEWI. Add IR_CNEWP only for pointers/refs.	Mike Pall	2010-12-17	1	-58/+32
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*	FFI: Add IR_CNEW/IR_CNEWI to allocate/init cdata objects.	Mike Pall	2010-12-11	1	-1/+90
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*	x86/x64 backend: keep invariants on the right rather than fusing loads.	Mike Pall	2010-12-09	1	-3/+6
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*	Avoid fusing loads if there are multiple references.	Mike Pall	2010-12-08	1	-8/+13
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*	Fix IRT_NUM support for XLOAD/XSTORE.	Mike Pall	2010-12-08	1	-2/+3
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*	FFI: Turn cdata indexing into x86/x64 [base+idx*sz+ofs] addressing.	Mike Pall	2010-12-08	1	-4/+36
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*	Fix x64 code generation for A16+REX prefixed instructions.	Mike Pall	2010-12-08	1	-0/+1
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*	Fix register allocation for 8 bit stores in x86 backend.	Mike Pall	2010-12-07	1	-2/+10
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*	Add IRT_NUM support to XLOAD/XSTORE.	Mike Pall	2010-12-06	1	-2/+4
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*	Add IR_TOI64.	Mike Pall	2010-12-06	1	-0/+19
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*	Fix 64 bit shifts in backend. Fix shift by 0.	Mike Pall	2010-12-06	1	-2/+2
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*	Fix XLOAD/XSTORE references.	Mike Pall	2010-12-06	1	-2/+3
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*	Add support for integer IR_MUL.	Mike Pall	2010-12-06	1	-1/+31
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*	Support all kinds of XLOAD/XSTORE references in backend.	Mike Pall	2010-12-06	1	-6/+13
\| \| \| \|	Fuse pointer arithmetic, too.
*	Avoid warning.	Mike Pall	2010-12-06	1	-0/+1
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*	Add IR_XSTORE.	Mike Pall	2010-12-06	1	-4/+9
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*	Add support for 64 bit integer arithmetic to x64 backend.	Mike Pall	2010-12-06	1	-33/+51
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*	Fix xmm spill/restore broken by b1fb71fb.	Mike Pall	2010-12-05	1	-7/+16
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*	Add IR_KINT64.	Mike Pall	2010-12-05	1	-21/+44
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*	Cleanup 64 bit IR type handling.	Mike Pall	2010-12-05	1	-21/+23
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*	Make sure to use irt_toitype() macro everywhere.	Mike Pall	2010-12-05	1	-8/+8
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*	Cleanup architecture, ABI and OS definitions.	Mike Pall	2010-11-16	1	-6/+2
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*	Fix conflict between loop branch inversion and HREF+NE/EQ merging.	Mike Pall	2010-11-05	1	-5/+7
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*	Decouple SLOAD type and optional conversion.	Mike Pall	2010-10-11	1	-6/+7
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*	x64: Fix type check for numbers in compiled code.	Mike Pall	2010-10-11	1	-5/+21
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*	Avoid fusing potentially negative indexes into AREF on x64.	Mike Pall	2010-09-18	1	-2/+3
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*	Add IR_VLOAD for vararg loads.	Mike Pall	2010-09-14	1	-3/+8
\| \| \| \|	Also fixes the broken AA improvement in the last commit.