GENERIC and GIMPLE: A New Tree Representation for Entire Functions

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Retrieved from ftp://gcc.gnu.org/pub/gcc/summit/2003/GENERIC%20and%20GIMPLE.pdf on 2016 December 22. Abstract The tree SSA project requires a tree representa- tion of functions for the optimizers to operate on. There was an existing functions-as-trees representation shared by the C and C++ front ends, and another used by the Java front end, but neither was adequate for use in optimiza- tion. In this paper, we will discuss the design of GENERIC, the new language-independent tree representation, and GIMPLE, the reduced subset used during optimization.

Author(s): Jason Merrill
Series: GCC Developers Summit 2003
Publisher: Red Hat, Inc.
Year: 2003

Language: English
Pages: 10