added neg and inv shortcuts

2025-04-30 11:55:41 +03:00
parent 5bfcf0314c
commit 03a9a72d6e
2 changed files with 4 additions and 0 deletions
@@ -199,6 +199,8 @@ The shortcut mnemonics for other operations are as follows:
 * `iva` is a shortcut to `cpy 2` (indirect value assignment)
 * `inc` is a shortcut to `fma 127 127` (increment)
 * `mul` is a shortcut to `fma 0` (multiplication)
+* `neg` is a shortcut to `sub 0 127` (negation)
+* `inv` is a shortcut to `div 127` (inversion/reciprocal)
 * `exp` is a shortcut to `nel 0` (natural exponent)
 * `log` is a shortcut to `nel 1` (natural logarithm)
 * `sin` is a shortcut to `tri 0` (sine)
@@ -39,6 +39,8 @@ jmpfunc_shorts = {
    'iva': 'cpy 2',       # indirect value assignment
    'inc': 'fma 127 127', # increment
    'mul': 'fma 0',       # multiplication
+    'neg': 'sub 0 127',   # negation
+    'inv': 'div 127',     # inversion/reciprocal
    'exp': 'nel 0',       # natural exponent
    'log': 'nel 1',       # natural logarithm
    'sin': 'tri 0',       # sine