compilers principles techniques and tools phần 6 pdf

... Cambridge MA, 1 963 . 16. Randell, B. and L. J. Russell, Algol 60 Implementation, Academic Press, New York, 1 964 . 17. Wilson, P. R., "Uniprocessor garbage collection techniques, " ... overlapping and erasure of lists," Comm. ACM 2:12 (Dec., 1 960 ), pp. 65 5 -65 7. 5. Dijkstra, E. W ., "Recursive programming," Numerische Math. 2 (1 960 ),...

Ngày tải lên: 12/08/2014, 11:20

... Tree 66 1 9 .6. 4 Back Edges and Reducibility 66 2 9 .6. 5 Depth of a Flow Graph 66 5 9 .6. 6 Natural Loops 66 5 9 .6. 7 Speed of Convergence of Iterative Data-Flow Algorithms . 66 7 9 .6. 8 Exercises ... Expressions 64 5 9.5.5 The Lazy-Code-Motion Algorithm 64 6 9.5 .6 Exercises for Section 9.5 65 5 9 .6 Loops in Flow Graphs 65 5 9 .6. 1 Dominators 6...

Ngày tải lên: 12/08/2014, 11:20

... 2 .6 Exercise 2 .6. 1 : Extend the lexical analyzer in Section 2 .6. 5 to remove com- ments, defined as follows: Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 1 26 ... unless it is in L itself. Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Chap...

Ngày tải lên: 12/08/2014, 11:20

... and the input pointer pointing to c, the first symbol of w. S has only one production, so we use it to expand S and Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 4.2. ... typically used in compilers. We first present the basic concepts, then techniques suitable for hand implemen- tation, and finally algorithms that have been used in automated t...

Ngày tải lên: 12/08/2014, 11:20

... itself, and N's siblings. Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 5.1. SYNTAX-DIRECTED DEFINITIONS 307 For SDD's with both inherited and synthesized ... (the nonterminal to be replaced) and a body (the replacing string of grammar symbols). Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 3 16 CHAPTER 5...

Ngày tải lên: 12/08/2014, 11:20

... returns a pointer to the newly created list. Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 6. 6. CONTROL FLOW 40 1 6. 6.3 Flow-of-Control Statements We now consider ... the semantic rules in Fig. 6. 36 and 6. 37 to allow control to fall through from the code for B to the code for S1. The new rules for S -+ if (B) S1 in Fig. 6. 36 set B....

Ngày tải lên: 12/08/2014, 11:20

... expressions in while-loops can be optimized, compilers typically represent the statement Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 62 6 CHAPTER 9. MACHINE-INDEPENDENT ... necessarily standing for addition. Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 9.2. INTRODUCTION TO DATA-FLO W ANALYSIS 61 1 assign) x or y...

Ngày tải lên: 12/08/2014, 11:20

... B. Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 744 CHAPTER 10. INSTRUCTION-LE VEL PARALLELISM MUL R7,R5,R6 MUL R9,R5,R6 ADD R8,R7,R4 MUL R7,R5,R6 ADD R8 ... loop, and suppose we do not know the values of p and q: for (i = 0; i < n; i++) * (p++) = * (q++) + c; Simpo PDF Merge and Split Unregistered Version - http://w...

Ngày tải lên: 12/08/2014, 11:20

... equation yields Hydrodynamics – Optimizing Methods and Tools 160 Hydrodynamics – Optimizing Methods and Tools 166  2 2 lb G fg T e TT dV T dt h U d x             ... (20 06) ’s multiphase model and a thermal LBM model (Inamuro et al. 2002) and is able to characterize the heat and mass transfer in multiphase flows. In th...

Ngày tải lên: 19/06/2014, 10:20

... или успеха.) 866 . То come out dry. Ср. Выйти сухим из воды. 867 . То come out with clean hands. Выйти (из какого-либо дела) с чистыми руками. Ср. Выпутаться, не замарав руки. 868 . То cook a ... чего не воротить. 966 . What is sauce for the goose is sauce for the gander. Что соус для гусыни, то соус и для гусака. (Т. е. что хорошо для одного, хорошо и для других.) 967 . What is w...

Ngày tải lên: 23/07/2014, 12:20