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Fix a debug info regression introduced with async support. #37849

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Merged
merged 1 commit into from
Jun 10, 2021

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adrian-prantl
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This patch removes a heuristic to promote all debug intrinsics pointing into
allocas to llvm.dbg.declare() intrinsics and instead more accurate classifies
variables in async contexts by adding the missing cases alloc_box and
alloc_stack cases.

rdar://78977132

@adrian-prantl
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@swift-ci test

@adrian-prantl
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#37844

This patch removes a heuristic to promote all debug intrinsics pointing into
allocas to llvm.dbg.declare() intrinsics and instead more accurate classifies
variables in async contexts by adding the missing cases alloc_box and
alloc_stack cases.

rdar://78977132
@adrian-prantl
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@swift-ci test

@adrian-prantl adrian-prantl merged commit 38c544a into swiftlang:main Jun 10, 2021
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