Direct vs Indirect Branching

(mostly by Bard, with double-checks on prompted output)

Feature Direct Branch Indirect Branch
Target address Specified directly in the instruction Stored indirectly in a register or memory location
Execution speed Faster Slower
Flexibility Limited More flexible
Examples if-then-else, function calls switch statements, jump tables

Direct Branch:

  • Target address specified directly in the instruction. This can be done as an absolute address, a relative offset from the current instruction address, or an index into a branch table.
  • Faster to execute: The target address is readily available, requiring only a singl
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