Steven Wu 391446d4b3 [DependencyScanning] Avoid extra cc1 arg round-trip to speed up bridging ...

Use the underlying compiler invocation inside module scanning result to
speed up the clang module dependency bridging. This avoids converting
cc1 arguments to compiler invocation and back, just to modify the cc1
arguments needed for building PCM using swift-frontend.

rdar://151705822

2025-05-20 09:54:54 -07:00

11 KiB

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