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SSA is functional programming

Open access
Appel, Andrew W.·1998·ACM SIGPLAN Notices

Abstract

Static Single-Assignment (SSA) form is an intermediate \nlanguage designed to make optimization clean and \nefficient for imperative-language (Fortran, C) compilers. \nLambda-calculus is an intermediate language that \nmakes optimization clean and efficient for functional language (Scheme, ML, Haskell) compilers. The SSA \ncommunity draws pictures of graphs with basic blocks \nand flow edges, and the functional-language community \nwrites lexically nested functions, but (as Richard Kelsey \nrecently pointed out) they’re both doing exactly the \nsame thing in different notation. \n

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Metadata

Authors
Appel, A. W.
Venue
ACM SIGPLAN Notices
Published
1998-04
Volume
33
Issue
4
Pages
17-20
ISSN
  • 0362-1340 (ISSN-L)
  • 1558-1160
OpenAlex
W2149127686
Cited by
188
References
0
FWCI
3.50
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: SSA is functional programming. https://app.cochat.ai/papers/10.1145/278283.278285
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Appel, A. W. (1998). SSA is functional programming. ACM SIGPLAN Notices. https://doi.org/10.1145/278283.278285

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