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Implement a proper SSA register allocator #54

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polsys opened this issue Mar 2, 2019 · 1 comment · Fixed by #60

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area-CodeGen type-Enhancement

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polsys commented Mar 2, 2019 •

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The current allocator is a quick prototype for the initial codegen bringup. It does not support

~~stack~~ (moved over to Support locals on stack #61),
interval splitting (this requires rearchitecting how local locations are represented),
~~register preferences (hints)~~ (to be done later, once needed),
correctness.

Implement a proper SSA LSRA algorithm, as described by Wimmer et al.

polsys added type-Enhancement area-CodeGen labels

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Implement Windows x64 code generation #6

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polsys added this to the 0.1 milestone

polsys mentioned this issue

Implement a proper LSRA algorithm #60

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polsys commented Apr 23, 2019

Splitting intervals within a basic block will be done later if the need arises.

polsys closed this as completed in #60

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