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Reorder and rename for consistency

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This commit is contained in:
Rerumu 2022-06-27 19:55:25 -04:00
parent 64ddfd03f9
commit 2363811773
2 changed files with 35 additions and 34 deletions
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24
codegen/luajit/runtime/runtime.lua
View File

@ -48,16 +48,16 @@ do
end
end
function add.i32(a, b)
return (to_signed(a + b))
function add.i32(lhs, rhs)
return (to_signed(lhs + rhs))
end
function sub.i32(a, b)
return (to_signed(a - b))
function sub.i32(lhs, rhs)
return (to_signed(lhs - rhs))
end
function mul.i32(a, b)
return (to_signed(ID_ONE * a * b))
function mul.i32(lhs, rhs)
return (to_signed(ID_ONE * lhs * rhs))
end
function div.i32(lhs, rhs)
@ -270,7 +270,7 @@ do
local demote = {}
local reinterpret = {}
local bit_band = bit.band
local bit_and = bit.band
-- This would surely be an issue in a multi-thread environment...
-- ... thankfully this isn't one.
@ -297,7 +297,7 @@ do
trunc.u64_f64 = i64
function extend.i32_i8(num)
num = bit_band(num, 0xFF)
num = bit_and(num, 0xFF)
if num >= 0x80 then
return num - 0x100
@ -307,7 +307,7 @@ do
end
function extend.i32_i16(num)
num = bit_band(num, 0xFFFF)
num = bit_and(num, 0xFFFF)
if num >= 0x8000 then
return num - 0x10000
@ -317,7 +317,7 @@ do
end
function extend.i64_i8(num)
num = bit_band(num, 0xFF)
num = bit_and(num, 0xFF)
if num >= 0x80 then
return num - 0x100
@ -327,7 +327,7 @@ do
end
function extend.i64_i16(num)
num = bit_band(num, 0xFFFF)
num = bit_and(num, 0xFFFF)
if num >= 0x8000 then
return num - 0x10000
@ -337,7 +337,7 @@ do
end
function extend.i64_i32(num)
num = bit_band(num, 0xFFFFFFFF)
num = bit_and(num, 0xFFFFFFFF)
if num >= 0x80000000 then
return num - 0x100000000

45
codegen/luau/runtime/runtime.lua
View File

@ -57,28 +57,28 @@ do
local math_floor = math.floor
local math_round = math.round
local math_sign = math.sign
local math_max = math.max
local math_min = math.min
local math_max = math.max
local string_byte = string.byte
local string_pack = string.pack
function add.i32(a, b)
return to_u32(a + b)
function add.i32(lhs, rhs)
return to_u32(lhs + rhs)
end
function sub.i32(a, b)
return to_u32(a - b)
function sub.i32(lhs, rhs)
return to_u32(lhs - rhs)
end
function mul.i32(a, b)
if (a + b) < BIT_SET_27 then
return to_u32(a * b)
function mul.i32(lhs, rhs)
if (lhs + rhs) < BIT_SET_27 then
return to_u32(lhs * rhs)
else
local a16 = bit_rshift(a, 16)
local a00 = bit_and(a, 0xFFFF)
local b16 = bit_rshift(b, 16)
local b00 = bit_and(b, 0xFFFF)
local a16 = bit_rshift(lhs, 16)
local a00 = bit_and(lhs, 0xFFFF)
local b16 = bit_rshift(rhs, 16)
local b00 = bit_and(rhs, 0xFFFF)
local c00 = a00 * b00
local c16 = a16 * b00 + a00 * b16
@ -121,19 +121,19 @@ do
return -num
end
function min.f32(a, b)
if b == b then
return math_min(a, b)
function min.f32(lhs, rhs)
if rhs == rhs then
return math_min(lhs, rhs)
else
return b
return rhs
end
end
function max.f32(a, b)
if b == b then
return math_max(a, b)
function max.f32(lhs, rhs)
if rhs == rhs then
return math_max(lhs, rhs)
else
return b
return rhs
end
end
@ -372,6 +372,9 @@ do
end
end
trunc.u64_f32 = num_from_u64
trunc.u64_f64 = num_from_u64
function trunc.f32(num)
if num >= 0 then
return math_floor(num)
@ -381,8 +384,6 @@ do
end
trunc.f64 = trunc.f32
trunc.u64_f32 = num_from_u64
trunc.u64_f64 = num_from_u64
function extend.i64_i32(num)
if num > MAX_SIGNED then