doc: update with new vm instructions

doc/sample/Person.iasm

@@ -155,16 +155,16 @@
 	ldr x1, [bp, #-2]
 
 	ldr x2, [pool, #4]
-	cmp x1, x2
-	b.eq L0001
+	c.eq x1, x2
+	br.t L0001
 
 	ldr x2, [pool, #5]
-	cmp x1, x2
-	b.eq L0002
+	c.eq x1, x2
+	br.t L0002
 
 	ldr x2, [pool, #6]
-	cmp x1, x2
-	b.eq L0003
+	c.eq x1, x2
+	br.t L0003
 
 	ldr x0, #0
 	str x0, [self, #1]
@@ -191,16 +191,16 @@ L0004:
 	ldr x1, [bp, #-1]	; x1 = units
 
 	ldr x2, [pool, #4]	; x2 = #years
-	cmp x1, x2
-	b.eq L0001		; [jump] if units == #years
+	c.eq x1, x2
+	br.t L0001		; [jump] if units == #years
 
 	ldr x2, [pool, #5]	; x2 = #months
-	cmp x1, x2
-	b.eq L0002		; [jump] if units == #years
+	c.eq x1, x2
+	br.t L0002		; [jump] if units == #years
 
 	ldr x2, [pool, #6]	; x2 = #days
-	cmp x1, x2
-	b.eq L0003		; [jump] if units == #days
+	c.eq x1, x2
+	br.t L0003		; [jump] if units == #days
 
 	ldr x0, #0		; else
 	ret			; return 0