vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
13 lines
709 B
Plaintext
13 lines
709 B
Plaintext
Polly - Polyhedral optimizations for LLVM
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http://polly.llvm.org/
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Polly uses a mathematical representation, the polyhedral model, to represent and
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transform loops and other control flow structures. Using an abstract
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representation it is possible to reason about transformations in a more general
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way and to use highly optimized linear programming libraries to figure out the
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optimal loop structure. These transformations can be used to do constant
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propagation through arrays, remove dead loop iterations, optimize loops for
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cache locality, optimize arrays, apply advanced automatic parallelization, drive
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vectorization, or they can be used to do software pipelining.
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