See table of JVM instructions

Unconditional jumps: goto

Conditional branch on comparison to zero:

• if_<cond>
• by convention on booleans in Booleans and Data Representation, we can use if_eq to mean ifFalse
• can use if_ne to mean ifTrue (because 1 is not equal to 0)

There are also conditional branches for comparison of two operands:

• in general called if_icmpcond

for different 'OP'

We examine next: how to use these instructions to compile

• control-flow operations
• later, boolean expressions