CC cleanups and optimization#570

Merged

jgarzik merged 18 commits intomainfrom

Mar 23, 2026

Commits on Mar 22, 2026

cc: add hwmap pass — centralized target-specific IR lowering

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cc: add --dump-ir=<stage> and Float16 integration test

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cc: migrate Float16 soft-float from linearizer to hwmap

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cc: move complex mul/div rtlib name selection to hwmap

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cc: add 8 int128 decomposition opcodes + hwmap expansions

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cc: show src_size in IR Display for conversion ops

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cc: remove ~1200 lines of duplicated int128 backend code

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Commits on Mar 23, 2026