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*
Removed arithmetic opcodes with immediate operand
Roberto Ierusalimschy
2019-09-10
1
-8
/
+8
*
Use of 'MMBIN' opcodes extended to shift operators
Roberto Ierusalimschy
2019-08-28
1
-11
/
+15
*
First version of OP_MMBIN opcodes
Roberto Ierusalimschy
2019-08-27
1
-19
/
+27
*
Fixed small issue with constant propagation
Roberto Ierusalimschy
2019-07-17
1
-3
/
+15
*
New kind of expression VKSTR
Roberto Ierusalimschy
2019-07-17
1
-10
/
+25
*
Micro optimization in OP_RETURN and OP_TAILCALL
Roberto Ierusalimschy
2019-07-16
1
-4
/
+4
*
Unification of size representation in OP_NEWTABLE and OP_SETLIST
Roberto Ierusalimschy
2019-07-15
1
-12
/
+28
*
OP_NEWTABLE keeps exact size of arrays
Roberto Ierusalimschy
2019-07-12
1
-3
/
+3
*
First implementation of constant propagation
Roberto Ierusalimschy
2019-07-12
1
-1
/
+55
*
Towards constant propagation
Roberto Ierusalimschy
2019-07-10
1
-2
/
+2
*
New implementation for constants
Roberto Ierusalimschy
2019-07-09
1
-47
/
+13
*
First take on constant propagation
Roberto Ierusalimschy
2019-07-01
1
-14
/
+48
*
First implementation for 'const' variables
Roberto Ierusalimschy
2019-05-17
1
-15
/
+21
*
Keep correct type for immediate operands in comparisons
Roberto Ierusalimschy
2019-03-22
1
-19
/
+23
*
Added opcodes for arithmetic with K operands
Roberto Ierusalimschy
2018-11-23
1
-53
/
+73
*
Big revamp in the implmentation of labels/gotos
Roberto Ierusalimschy
2018-10-29
1
-34
/
+0
*
Towards "to closed" local variables
Roberto Ierusalimschy
2018-10-08
1
-2
/
+2
*
Fixed bug in line info. when using 'not' operator
Roberto Ierusalimschy
2018-07-11
1
-23
/
+53
*
no more nil-in-table
Roberto Ierusalimschy
2018-04-04
1
-52
/
+3
*
FALLTHROUGH comment must be last "statement"
Roberto Ierusalimschy
2018-03-16
1
-3
/
+2
*
new experimental syntax using reserved word 'undef'
Roberto Ierusalimschy
2018-03-07
1
-3
/
+60
*
better names for macros for tags and types.
Roberto Ierusalimschy
2018-02-26
1
-2
/
+2
*
new opcodes OP_GTI/OP_GEI
Roberto Ierusalimschy
2018-02-21
1
-18
/
+12
*
small reorganization of 'luaV_flttointeger'/'luaV_tointeger'
Roberto Ierusalimschy
2018-02-21
1
-4
/
+2
*
correct way to check stack space for vararg functions
Roberto Ierusalimschy
2018-02-17
1
-2
/
+2
*
some simplifications/optimizations in returns from Lua functions
Roberto Ierusalimschy
2018-02-15
1
-14
/
+18
*
vararg back to '...' (but with another implementation)
Roberto Ierusalimschy
2018-02-09
1
-13
/
+13
*
janitor work on casts
Roberto Ierusalimschy
2018-01-28
1
-2
/
+2
*
OP_CONCAT does not move its result (to simplify its execution)
Roberto Ierusalimschy
2018-01-27
1
-32
/
+52
*
comments
Roberto Ierusalimschy
2018-01-18
1
-11
/
+13
*
keep more opcode arguments byte-aligned
Roberto Ierusalimschy
2018-01-09
1
-6
/
+6
*
assert cannot use instruction after the last
Roberto Ierusalimschy
2017-12-22
1
-2
/
+2
*
new macros 'isOT'/'isIT'
Roberto Ierusalimschy
2017-12-22
1
-7
/
+7
*
new auxiliary function 'luaK_isKint' + removal of 'luaK_needclose',
Roberto Ierusalimschy
2017-12-18
1
-16
/
+10
*
some cleaning on signed opcode parameters
Roberto Ierusalimschy
2017-12-15
1
-12
/
+32
*
'VRELOCABLE' -> 'VRELOC'
Roberto Ierusalimschy
2017-12-14
1
-16
/
+16
*
new opcodes BANDK/BORK/BXORK. (They do not use immediate operands
Roberto Ierusalimschy
2017-12-13
1
-10
/
+42
*
new opcodes OP_SHLI/OP_SHRI
Roberto Ierusalimschy
2017-12-04
1
-14
/
+55
*
warnings from Visual Studio /W3
Roberto Ierusalimschy
2017-11-30
1
-2
/
+2
*
small peephole optimizations
Roberto Ierusalimschy
2017-11-30
1
-38
/
+53
*
new opcodes OP_RETURN0/OP_RETURN1
Roberto Ierusalimschy
2017-11-29
1
-2
/
+12
*
order opcodes cannot use 'K' operands
Roberto Ierusalimschy
2017-11-28
1
-2
/
+2
*
using register 'k' for conditions in tests (we only need one bit there)
Roberto Ierusalimschy
2017-11-28
1
-36
/
+58
*
detail (typo in comments)
Roberto Ierusalimschy
2017-11-23
1
-2
/
+2
*
using 'A' for register instead of 'B' in relational opcodes
Roberto Ierusalimschy
2017-11-22
1
-5
/
+5
*
new opcode 'OP_EQI' for equality with immediate numbers
Roberto Ierusalimschy
2017-11-22
1
-22
/
+51
*
new instruction 'OP_EQK' (for equality with constants)
Roberto Ierusalimschy
2017-11-16
1
-11
/
+44
*
new function 'luaV_flttointeger' to convert floats to integers (without
Roberto Ierusalimschy
2017-11-08
1
-3
/
+3
*
new format for JUMP instructions (to allow larger offsets)
Roberto Ierusalimschy
2017-11-07
1
-10
/
+25
*
eplicit 1-bit opcode operand 'k'
Roberto Ierusalimschy
2017-10-04
1
-29
/
+45
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