'Induction variables' presentation slideshows

Lecture #11, May 10, 2007

Lecture #11, May 10, 2007. More optimizations (local, loop, global) Liveness Analysis, Spilling, Problems with Jumps, Ranges, Intervals, Linear Scan register allocation. More Optimizations. Local Optimizations Constant Folding Constant Propagation Copy Propagation

441 views • 35 slides

CS412/413

CS412/413. Introduction to Compilers and Translators April 12, 1999 Lecture 28: Loops and check removal. Administration. Prelim 2 in 4 days PA 4 due April 28 Reading: Appel 17, Muchnick 7.1-7.4, 14.1, 17.4.3. Loops. Most execution time in most programs is spent in loops: 90/10 is typical

319 views • 26 slides

Compiler Design

Compiler Design. INTRODUCTION TO CODE OPTIMIZATION. Code Optimization. Code produced by compilation algorithms can often be improved (ideally optimized) in terms of run-time speed and the amount of memory they consume

658 views • 20 slides

Code Optimization

Code Optimization. Code produced by compilation algorithms can often be improved (ideally optimized) in terms of run-time speed and the amount of memory they consume Compilers that apply code-improving transformations are called Optimizing Compilers

460 views • 20 slides

Loop Transformations Chapter 14

Loop Transformations Chapter 14. Mooly Sagiv. Outline. Induction-Variable Optimizations Strength Reduction Live Variable Analysis Optimizing array bound checking. Induction Variable Optimizations.

315 views • 18 slides

Induction Variables and Strength Reduction

327 views • 9 slides