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Webpage for Compiler Design:
Recent questions tagged compiler-design
1
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91
made easy gate 23 test series
The following grammer is: LALR(1) but not LR(1) LR(1) but not LALR(1) LALR(1) but not SLR(1) Neither LALR(1) nor LR(1)
The following grammer is:LALR(1) but not LR(1)LR(1) but not LALR(1)LALR(1) but not SLR(1)Neither LALR(1) nor LR(1)
kaustubh7
157
views
kaustubh7
asked
Aug 29, 2023
Compiler Design
compiler-design
parsing
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0
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0
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92
basic block design
Consider the following basic blocks and draw the DAG representation? Note: Assume any appended node could be not live to be used with any other nodes ) S1 = x + y S2 = x * 2 x = y [S1] z = S1 – S2 S3 = z - 25 IF z < x GOTO (3) w = x + y S6 = w – S1 S7 = j * 3 IF S7 > 15 GOTO (1) ) s = k – m; o = y * s; d = x + o; v = m * h; w = o + v; z = v – n;
Consider the following basic blocks and draw the DAG representation?Note: Assume any appended node could be not live to be used with any other nodes) S1 = x + y ...
ahmed65956
236
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ahmed65956
asked
Aug 3, 2023
Compiler Design
compiler-design
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0
votes
1
answer
93
UGC NET CSE | June 2023 | Part 2: 27
Which of the following parser is most powerful parser? Operator precedence $\text{SLR}$ Canonical $\text{LR}$ $\text{LALR}$
Which of the following parser is most powerful parser?Operator precedence$\text{SLR}$Canonical $\text{LR}$$\text{LALR}$
admin
506
views
admin
asked
Jul 28, 2023
Compiler Design
ugcnetcse-june2023-paper2
compiler-design
parsing
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0
votes
1
answer
94
Bits and bytes
The grammar S → TA A → +T A /∈ T → i/n (a) is LL(1) (b) is LALR(1) (C) LR(1) but not LALR(1) (d) none This given grammar is LL(1) Grammar and we know that every LL(1) grammar is CLR(1) Grammar and we also know that production s->€(null production) have only one LR(0) item i.e. S->. By using this grammar is not CLR(1) grammar so how every LL(1) grammar is CLR(1) Grammar ?
The grammar S → TA A → +T A /∈ T → i/n (a) is LL(1) (b) is LALR(1) (C) LR(1) but not LALR(1) (d) noneThis given grammar...
Praful jha
293
views
Praful jha
asked
Jul 17, 2023
Compiler Design
compiler-design
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