Addison wesley aho, sethi, ullman compilers principles, techinques, and tools

compilers principles techniques and tools phần 1 ppsx

compilers principles techniques and tools phần 1 ppsx
... 1. 6.4 Explicit Access Control 1. 6.5 Dynamic Scope 1. 6.6 Parameter Passing Mechanisms 1 8 10 10 11 11 12 12 13 14 14 15 15 15 17 17 19 ... 875 11 .9.9 Parallelism With Minimum Synchronization 880 11 .9 .10 Exercises for Section 11 .9 882 11 .10 Locality Optimizations 884 11 .10 .1Temporal ... 11 .10 .2Array Contraction 885 11 .10 .3 Partition Interleaving 887 11 .10 .4Putting it All Together 890 11 .10 .5Exercises for Section 11 .10 ...
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compilers principles techniques and tools phần 2 docx

compilers principles techniques and tools phần 2 docx
... expressions and statements, and give tutorial examples of how to produce such representations 2. 8.1 Two Kinds of Intermediate Representations As was suggested in Section 2. 1 and especially Fig 2. 4, ... generation, and rely on the code optimizer to eliminate unnecessary instructions 2. 8.5 Exercises for Section 2. 8 Exercise 2. 8.1 : For-statements in C and Java have the form: f o r ( exprl ; expr2 ; expr3 ... Section 2. 6.5 to recognize the relational operators Exercise 2. 6.3 : Extend the lexical analyzer in Section 2. 6.5 to recognize floating point numbers such as , 3.14, and 2. 7...
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compilers principles techniques and tools phần 3 docx

compilers principles techniques and tools phần 3 docx
... i, t, and e stand for if, t h e n , and else; E and S stand for "conditional expression" and "statement " Left-factored, this grammar becomes: Thus, we may expand S to iEtSS1 on input i, and wait ... Math Biophysics (19 43) , pp 115- 133 13 McNaughton, R and H Yamada, "Regular expressions and state graphs for automata," IRE Trans on Electronic Computers EC-9:l (1960), pp 38 -47 14 Moore, E F., ... sequential machines," in [16], pp 129-1 53 15 Rabin, M and D Scott, "Finite automata and their decision problems," IBM J Res and Devel 3: 2 (1959), pp 114-125 16 Shannon, C and J McCarthy (eds.), Automata...
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compilers principles techniques and tools phần 4 ppsx

compilers principles techniques and tools phần 4 ppsx
... for early compilers, such as [16], and compiler-writing systems, such as META [28] and TMG [25] LL grammars were introduced by Lewis and Stearns [ 24] Exercise 4. 4.5, the linear-time simulation of ... Birman, A and J D Ullman, "Parsing algorithms with backtrack," Information and Control 23:l (1973), pp 1- 34 Cantor, D C., "On the ambiguity problem of Backus systems," J ACM 9 :4 (1962), pp 47 7 -47 9 ... nonterminals Mz and M4 for the actions in productions and 4, respectively, on input 3, a shift-reduce parser (see Section 4. 5.3) has conflicts between reducing by Mz -+ E , reducing by Ma -+ t, and shifting...
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compilers principles techniques and tools phần 5 ppt

compilers principles techniques and tools phần 5 ppt
... nodes s and t represent the same basic type ) return true; else if (s is an op-node with children sl and sz and t is an op-node with children tl and t2) { union(s , t) ; return unify(sl, tl) and ... Fig 6.32 uses s = find(m) and t = find(n) rather than m and n , respectively The representative nodes s and t are equal if m and n are in the same equivalence class If s and t represent the same ... is as in Example 6.18 6 .5. 6 Exercises for Section 6 .5 Exercise 6 .5. 1 : Assuming that function widen in Fig 6.26 can handle any of the types in the hierarchy of Fig 6. 25( a), translate the expressions...
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compilers principles techniques and tools phần 6 pdf

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, " Simpo PDF Merge and Split Unregistered ... next use and liveness of x, y, and y 8.4 BASIC BLOCKS AND FLOW GRAPHS Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com In the symbol table, set x to "not live" and "no ... initially Thus, we see a and b loaded 8 .6 A SIMPLE CODE GENERATOR 547 Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com into registers R and R2, and the value t produced...
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compilers principles techniques and tools phần 7 pptx

compilers principles techniques and tools phần 7 pptx
... consists of n statements, and the ith statement has gen and kill sets geni and killi, then the transfer function for block B has gen and kill sets g e n ~ killB given by and killB = killl U kill2 ... the framework is not distributive Example 9.26 : In the program in Fig 9. 27, x and y are set to and in block B1, and to and 2, respectively, in block B2 We know that regardless of which path is ... subsequent passes of the algorithm are also indicated by superscripts, and labeled 1N[BI1 and OUT[B]' for the first pass and 1N[BI 2and 0uT[BI2 for the second Suppose the for-loop of lines (4) through...
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compilers principles techniques and tools phần 8 pot

compilers principles techniques and tools phần 8 pot
... LD R6,O(R1), LD R8,O(R4) LD R7,O(R2) ADD R8,R8,R8, BEQZ R6,L : I ST O(R5),R8 ST O(R5),R8, ST O(R3),R7 I B3 ' (c) Globally scheduled machine code Figure 10.12: Flow graphs before and after global ... Merge and Split Unregistered Version -Vhttp://www.simpopdf.com MUL R7,R5,R6 MUL ADD MUL ADD MUL ADD MUL ADD R9,R5,R6 R8,R7,R4 R7,R5,R6 R8 ,R9,R4 S T (R3++) ,R8 R9,R5,R6 R8 ,R7,R4 ST (R3++) ,R8 BL ... units, ALU's, and floating-point functional units Each operation has a set of input operands, a set of output operands, and a resource requirement Associated with each input operand is an input...
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Tài liệu Addison Wesley - Effective Java Programming Language Guide pptx

Tài liệu Addison Wesley - Effective Java Programming Language Guide pptx
... Effective Java: Programming Language Guide Joshua Bloch Publisher: Addison Wesley First Edition June 01, 2001 ISBN: 0-2 0 1-3 100 5-8 , 272 pages Are you ready for ... with me while I wrote Effective Java: Programming Language Guide Chapter Introduction This book is designed to help you make the most effective use of the Java programming language and its fundamental ... which you can learn the grammar of the Java Programming Language, including The Java Programming Language by Arnold, Gosling, and Holmes [Arnold00] or The Java Language Specification by Gosling,...
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Tài liệu Addison Wesley - The Design Patterns Java Companion (1998) docx

Tài liệu Addison Wesley - The Design Patterns Java Companion (1998) docx
... as Design Patterns, throughout this book and The Design Patterns Smalltalk Companion (Alpert, Brown and Woolf, 1998) as the Smalltalk Companion Defining Design Patterns We all talk about the ... Parentage 13 The Learning Process 13 Studying Design Patterns 14 Notes on Object Oriented Approaches 14 The Java Foundation Classes 15 Java Design Patterns 15 Creational Patterns 17 The Factory ... the Java interfaces and abstract classes are a major contributor to how we build Java design patterns Studying Design Patterns There are several alternate ways to become familiar with these patterns...
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