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lvm.c
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Author
Age
Files
Lines
*
new macros 'isOT'/'isIT'
Roberto Ierusalimschy
2017-12-22
1
-4
/
+4
*
when running Lua code, there is no need to keep 'L->top' "correct";
Roberto Ierusalimschy
2017-12-20
1
-20
/
+6
*
no need to save 'pc' in case of allocation errors
Roberto Ierusalimschy
2017-12-19
1
-3
/
+1
*
new opcodes 'FORLOOP1'/'FORPREP1' for "basic for" (integer variable
Roberto Ierusalimschy
2017-12-18
1
-1
/
+27
*
new opcodes BANDK/BORK/BXORK. (They do not use immediate operands
Roberto Ierusalimschy
2017-12-13
1
-1
/
+35
*
new opcodes OP_SHLI/OP_SHRI
Roberto Ierusalimschy
2017-12-04
1
-2
/
+30
*
small peephole optimizations
Roberto Ierusalimschy
2017-11-30
1
-5
/
+5
*
new opcodes OP_RETURN0/OP_RETURN1
Roberto Ierusalimschy
2017-11-29
1
-13
/
+56
*
'luaV_execute' gets call info as extra argument (it is always
Roberto Ierusalimschy
2017-11-29
1
-3
/
+2
*
conditional jumps unified in label "condjump' + new variable 'vra'
Roberto Ierusalimschy
2017-11-28
1
-128
/
+106
*
using register 'k' for conditions in tests (we only need one bit there)
Roberto Ierusalimschy
2017-11-28
1
-44
/
+44
*
new opcodes 'OP_LTI' and 'OP_LEI'
Roberto Ierusalimschy
2017-11-27
1
-8
/
+45
*
small simplifications around 'luaT_callorderTM'
Roberto Ierusalimschy
2017-11-23
1
-17
/
+6
*
no more 'stackless' implementation; 'luaV_execute' calls itself
Roberto Ierusalimschy
2017-11-23
1
-38
/
+22
*
using 'A' for register instead of 'B' in relational opcodes
Roberto Ierusalimschy
2017-11-22
1
-25
/
+20
*
new opcode 'OP_EQI' for equality with immediate numbers
Roberto Ierusalimschy
2017-11-22
1
-1
/
+12
*
more direct implementation for tail calls.
Roberto Ierusalimschy
2017-11-21
1
-25
/
+17
*
in order comparison opcodes, fast track for floats too
Roberto Ierusalimschy
2017-11-20
1
-18
/
+42
*
new instruction 'OP_EQK' (for equality with constants)
Roberto Ierusalimschy
2017-11-16
1
-1
/
+11
*
using 'trap' to stop 'luaV_execute' when necessary (tracing and
Roberto Ierusalimschy
2017-11-13
1
-17
/
+30
*
detail ('Protect' defined as an expression)
Roberto Ierusalimschy
2017-11-08
1
-36
/
+45
*
new function 'luaV_flttointeger' to convert floats to integers (without
Roberto Ierusalimschy
2017-11-08
1
-25
/
+35
*
new format for JUMP instructions (to allow larger offsets)
Roberto Ierusalimschy
2017-11-07
1
-2
/
+2
*
back to 'CallInfo' (no gains with its removal)
Roberto Ierusalimschy
2017-11-07
1
-67
/
+66
*
no more 'CallInfo' structure
Roberto Ierusalimschy
2017-11-04
1
-7
/
+2
*
removing uses of 'CallInfo'
Roberto Ierusalimschy
2017-11-03
1
-13
/
+11
*
no more useful fields in CallInfo
Roberto Ierusalimschy
2017-11-03
1
-22
/
+25
*
more fields moved out of 'CallInfo'
Roberto Ierusalimschy
2017-11-03
1
-25
/
+29
*
using 'L->func' when possible
Roberto Ierusalimschy
2017-11-01
1
-13
/
+12
*
baby steps to remove 'CallInfo': keeping 'L->func' correct
Roberto Ierusalimschy
2017-10-31
1
-1
/
+2
*
eplicit 1-bit opcode operand 'k'
Roberto Ierusalimschy
2017-10-04
1
-11
/
+11
*
new opcodes with immediate integer operand for all arithmetic operations
Roberto Ierusalimschy
2017-10-04
1
-2
/
+89
*
avoid the use of bit 'Bk' ('B' will lose this bit soon)
Roberto Ierusalimschy
2017-10-01
1
-4
/
+4
*
no more 'getBMode'-'getCMode' (imprecise + we will need more space
Roberto Ierusalimschy
2017-09-28
1
-11
/
+8
*
new function 'luaT_trybiniTM'
Roberto Ierusalimschy
2017-09-27
1
-10
/
+3
*
binary operators use R instead of RK
Roberto Ierusalimschy
2017-09-26
1
-33
/
+31
*
new opcode OP_LOADF (load immediate float)
Roberto Ierusalimschy
2017-09-19
1
-1
/
+6
*
jumps do not close upvalues (to be faster and simpler);
Roberto Ierusalimschy
2017-09-13
1
-5
/
+6
*
jumps in 'for' loops don't need to be signed
Roberto Ierusalimschy
2017-08-14
1
-5
/
+5
*
coercion string->number in arithmetic operations moved to string
Roberto Ierusalimschy
2017-07-07
1
-11
/
+10
*
'OP_VARARG' has the vararg parameter as an operand
Roberto Ierusalimschy
2017-06-29
1
-2
/
+2
*
new type 'StackValue' for stack elements
Roberto Ierusalimschy
2017-06-29
1
-102
/
+107
*
detail
Roberto Ierusalimschy
2017-06-09
1
-2
/
+2
*
macro 'luaV_fastget' may need protection ({}) to be used inside
Roberto Ierusalimschy
2017-06-01
1
-5
/
+9
*
details (using proper version of 'setobj')
Roberto Ierusalimschy
2017-05-23
1
-3
/
+3
*
table field names for dedicated opcodes can be restricted to
Roberto Ierusalimschy
2017-05-18
1
-5
/
+5
*
details in OP_CALL + comments
Roberto Ierusalimschy
2017-05-18
1
-9
/
+12
*
no more field 'base' in CallInfo (base is always equal to 'func + 1',
Roberto Ierusalimschy
2017-05-13
1
-12
/
+11
*
back to old-style vararg system (with vararg table collecting extra
Roberto Ierusalimschy
2017-05-13
1
-15
/
+3
*
revamp of fast track for table access (table set uses the same
Roberto Ierusalimschy
2017-05-11
1
-51
/
+36
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