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Don't move llvm.localescape outside the entry block in the GCOV profiling pass

Authored by marco-c on Sep 24 2017, 11:03 AM.

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marco-c created this revision.Sep 24 2017, 11:03 AM
rnk accepted this revision.Sep 25 2017, 10:18 AM



This problematically assumes that all the allocas, dbg.declare, and localescape are all in a contiguous block, but that's a pre-existing issue that you don't need to fix. In practice, clang inserts localescape after allocas.

This revision is now accepted and ready to land.Sep 25 2017, 10:18 AM
sylvestre.ledru edited the summary of this revision. (Show Details)Sep 26 2017, 4:57 AM