Version finale (7 septembre 2009)The goal of register allocation is to assign the variables of a program to the registers or to spill them to memory whenever there are no register left. Since memory is much slower than registers, it is best to minimize the spilling. However, the problem is complicated because spilling is tightly bounded with the colorability of the program. Chaitin et al. [1981] modeled register allocation as an interference graph coloring problem, which they proved NP-complete. So, there is no exact way in this model to tell whether some spilling is necessary or not, and if it is, what to spill and where. In Chaitin et al.'s algorithm, a spilled variable is removed everywhere in the program, even at places where there is e...
All graph-coloring register allocators rely on heuristics to arrive at a "good" answer to the NP-com...
Register allocation regained much interest in recent years due to the development of decoupled strat...
Ma thèse porte sur l allocation de registres. Durant cette étape, le compilateur doit assigner les v...
Version finale (7 septembre 2009)The goal of register allocation is to assign the variables of a pro...
Le but de l'allocation de registres est d'assigner les variables d'un programme aux registres ou de ...
This report deals with the problem of choosing which variables to spill during the register allocati...
Due to the increasing latencies of memory accesses and recent developmentson the SSA form, it has be...
In this technical report, we present an architecture for register allocation on the SSA-form. ...
Register allocation is one of the most studied problem in compilation. It is consideredas an NP-comp...
Register allocation is one of the most important, and one of the oldest compiler optimizations. Its ...
The need for trustful programs led to an increasing use of formal verication techniques the last dec...
18 pagesInternational audienceRegister coalescing is used, as part of register allocation, to reduce...
An important function of any register allocator is to target registers so as to eliminate copy instr...
My thesis deals with register allocation. During this phase, the compiler has to assign variables of...
In compilation, register allocation is the optimization that chooses which vari-ables of the source ...
All graph-coloring register allocators rely on heuristics to arrive at a "good" answer to the NP-com...
Register allocation regained much interest in recent years due to the development of decoupled strat...
Ma thèse porte sur l allocation de registres. Durant cette étape, le compilateur doit assigner les v...
Version finale (7 septembre 2009)The goal of register allocation is to assign the variables of a pro...
Le but de l'allocation de registres est d'assigner les variables d'un programme aux registres ou de ...
This report deals with the problem of choosing which variables to spill during the register allocati...
Due to the increasing latencies of memory accesses and recent developmentson the SSA form, it has be...
In this technical report, we present an architecture for register allocation on the SSA-form. ...
Register allocation is one of the most studied problem in compilation. It is consideredas an NP-comp...
Register allocation is one of the most important, and one of the oldest compiler optimizations. Its ...
The need for trustful programs led to an increasing use of formal verication techniques the last dec...
18 pagesInternational audienceRegister coalescing is used, as part of register allocation, to reduce...
An important function of any register allocator is to target registers so as to eliminate copy instr...
My thesis deals with register allocation. During this phase, the compiler has to assign variables of...
In compilation, register allocation is the optimization that chooses which vari-ables of the source ...
All graph-coloring register allocators rely on heuristics to arrive at a "good" answer to the NP-com...
Register allocation regained much interest in recent years due to the development of decoupled strat...
Ma thèse porte sur l allocation de registres. Durant cette étape, le compilateur doit assigner les v...