In compiler theory, common subexpression elimination (CSE) is a compiler optimization that searches for instances of identical expressions (i.e., they...

without breaking it, or optimizing code by means of memoization, common subexpression elimination, lazy evaluation, or parallelization. The concept originated...

Control-flow graph Use-define chain and SSA form Copy propagation Common subexpression elimination Partial evaluation Steven Muchnick; Muchnick and Associates...

compiler optimizations, including constant propagation and common subexpression elimination. Making the use-define or define-use chains is a step in liveness...

helps eliminate redundant code that common subexpression elimination (CSE) does not.[citation needed] At the same time, however, CSE may eliminate code...

CAS/CSE protein family Cystathionine gamma-lyase, an enzyme Common subexpression elimination, a compiler optimization technique Collaborative search engine...

effects – allow for compiler optimization techniques such as common subexpression elimination and loop optimization similar to arithmetic operators. A C++...

necessarily all paths through a program. PRE is a form of common subexpression elimination. An expression is called partially redundant if the value computed...

global variables global common subexpression elimination global constant propagation global copy propagation dead code elimination alias analysis loop unrolling...

arithmetic, presenting a roadblock in optimizations such as common subexpression elimination and auto-vectorization. The "fast math" option on many compilers...

code elimination. Code may become unreachable as a consequence of transformations performed by an optimizing compiler (e.g., common subexpression elimination)...

graph. Some of these include: Common subexpression elimination In the expression (a + b) - (a + b)/4, "common subexpression" refers to the duplicated (a...

doi:10.1109/ICCKE.2015.7365827. ISBN 978-1-4673-9280-8. "Global Common Subexpression Elimination" by John Cocke. Modern Compiler Design by Dick Grune, Henri...

Certificate of Secondary Education. GCSE can also refer to: Global common subexpression elimination, an optimization technique used by some compilers. "Ghetto...

1145/368892.368907. ISSN 0001-0782. S2CID 15986378. "Sharing and Common Subexpression Elimination in EDSL compilation". okmij.org. Retrieved 27 April 2023. Deutsch...

imperative programming languages detect pure functions and perform common-subexpression elimination for pure function calls, they cannot always do this for pre-compiled...

representation by compilers to store the results of performing common subexpression elimination upon abstract syntax trees. ASTs are trees and are thus incapable...

the code. This representation allows the compiler to perform common subexpression elimination efficiently. At a higher level of code organization, the acyclic...

Traditional optimizations such as common subexpression elimination and loop invariant hoisting often focus on eliminating redundant computation. Since computation...

standard algorithms, such as loop optimization, jump threading, common subexpression elimination, instruction scheduling, and so forth. The RTL optimizations...

is used. MLIR allows to apply existing optimizations (e.g., common subexpression elimination, loop-invariant code motion) on custom dialects by means of...

intended behavior for this function. Code bloat Code reuse Common subexpression elimination Don't repeat yourself Duplicate code Redundancy Code refactoring...

optimised using compilation techniques such as constant folding or common subexpression elimination. The interpreter will execute the bytecode when present and...

needs no handling. Typical optimizations include common-subexpression elimination, dead code elimination, register allocation, invariant-code motion, constant...

to be const not performed in this example: manual expensive common subexpression elimination */ scratch[0] = c[0] / b[0]; x[0] = x[0] / b[0]; /* loop from...

optimizations (such as register allocation, common subexpression elimination, and redundant read elimination) all of which work by reordering memory reads—writes...

apply a number of optimizations such as constant folding or common subexpression elimination. The Synthesis kernel was very fast, but was written entirely...

extended to operate on extended basic blocks. An example is common subexpression elimination which removes duplicate expressions. In its simplest form it...

concentrated on the RISC OS specifics of the C library and on common subexpression elimination, register allocation and peephole optimisation for the ARM...

recursion, omission of unneeded stack frames and register-based common subexpression elimination (CSE) optimization. A first implementation of generic programming...