 Roberto Ierusalimschy
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7bd1e53753
Fixed a warning and other minor issues
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5 years ago |
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Roberto Ierusalimschy
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0d52913804
Change in the syntax of attributes
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6 years ago |
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Roberto Ierusalimschy
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e70f275f32
Bug: 'Vardesc' array can be reallocated in 'localstat'
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6 years ago |
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Roberto Ierusalimschy
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9a37dc0ce6
Small corrections when setting 'L->top'
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6 years ago |
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Roberto Ierusalimschy
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d6af81084d
New kind of expression VKSTR
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6 years ago |
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Roberto Ierusalimschy
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758c1ef445
Unification of size representation in OP_NEWTABLE and OP_SETLIST
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6 years ago |
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Roberto Ierusalimschy
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1fb4d53925
OP_NEWTABLE keeps exact size of arrays
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6 years ago |
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Roberto Ierusalimschy
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f6aab3ec1f
First implementation of constant propagation
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6 years ago |
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Roberto Ierusalimschy
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be8445d7e4
Details
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6 years ago |
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Roberto Ierusalimschy
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3d296304ef
Towards constant propagation
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6 years ago |
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Roberto Ierusalimschy
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54f7b46c1e
New implementation for constants
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6 years ago |
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Roberto Ierusalimschy
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4d46289331
Local attributes can be used in list of local variables
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6 years ago |
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Roberto Ierusalimschy
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8eca21c2e8
First take on constant propagation
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6 years ago |
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Roberto Ierusalimschy
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e4b02ca8e4
Structure 'Vardesc' does not need a 'name' field
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6 years ago |
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Roberto Ierusalimschy
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b293ae0577
Details
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6 years ago |
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Roberto Ierusalimschy
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d9f40e3f6f
First implementation for 'const' variables
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6 years ago |
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Roberto Ierusalimschy
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d881325c2f
Flag for to-be-closed variables changed to '<toclose>'
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6 years ago |
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Roberto Ierusalimschy
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23e6bac8a0
Keep correct type for immediate operands in comparisons
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6 years ago |
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Roberto Ierusalimschy
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9b37a4695e
New semantics for the integer 'for' loop
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6 years ago |
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Roberto Ierusalimschy
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ba7da13ec5
Changes in the control of C-stack overflow
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6 years ago |
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Roberto Ierusalimschy
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28d829c867
Calls cannot be tail in the scope of a to-be-closed variable
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6 years ago |
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Roberto Ierusalimschy
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35296e1fde
Details
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6 years ago |
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Roberto Ierusalimschy
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7f6f70853c
To-be-closed variable in 'for' loop separated from the state
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6 years ago |
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Roberto Ierusalimschy
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b8fed93215
New syntax for to-be-closed variables
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6 years ago |
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Roberto Ierusalimschy
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947a372f58
State in generic 'for' acts as a to-be-closed variable
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6 years ago |
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Roberto Ierusalimschy
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2316ec4c24
Back with optimization for 'if cond then goto'
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6 years ago |
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Roberto Ierusalimschy
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a006514ea1
Big revamp in the implmentation of labels/gotos
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6 years ago |
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Roberto Ierusalimschy
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6e9b719694
More uniformity in code generation for 'for' loops
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6 years ago |
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Roberto Ierusalimschy
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41c800b352
Closing methods should not interfere with returning values
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6 years ago |
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Roberto Ierusalimschy
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bd96330d03
First "complete" implementation of to-be-closed variables
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6 years ago |
