Automatic translation of FORTRAN programs to vector form
ACM Transactions on Programming Languages and Systems (TOPLAS)
Efficiently computing static single assignment form and the control dependence graph
ACM Transactions on Programming Languages and Systems (TOPLAS)
A linear time algorithm for placing &phgr;-nodes
POPL '95 Proceedings of the 22nd ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Advanced compiler design and implementation
Advanced compiler design and implementation
Constant propagation with conditional branches
POPL '85 Proceedings of the 12th ACM SIGACT-SIGPLAN symposium on Principles of programming languages
A Theory of Computer Instructions
Journal of the ACM (JACM)
Optimizing compilers for modern architectures: a dependence-based approach
Optimizing compilers for modern architectures: a dependence-based approach
High Performance Compilers for Parallel Computing
High Performance Compilers for Parallel Computing
Structured Programming; Theory and Practice the Systems Programming Series
Structured Programming; Theory and Practice the Systems Programming Series
A theory of computer instructions
Science of Computer Programming
Partially defined computer instructions and guards
Science of Computer Programming
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We here extend our earlier work on the theory of partially defined computer instructions and guards to cover partially defined computer expressions and programs. The notion of the relevant region of an expression is generalized to conditional relevant regions, and we specify upper bounds on these for expressions built up from simpler ones. We then proceed to specify upper bounds on the input and output regions of programs containing goto statements, even though the state transformations of such programs are not necessarily computable. This is then combined with our earlier commutativity results to obtain a general condition under which two simple sections of such a program commute with each other, and therefore may be interchanged, or possibly done in parallel.