LoadableByAddress: Fix code that changes lowered return type of function. #40920
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…ion. It confused the original type's substituted generic signature for the new type's invocation generic signature, leading to corrupted SIL when a function had a substituted SIL function type with a return type involving large loadable types that have to be passed indirectly in IR. Fixes rdar://87792152
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@swift-ci Please test |
See887777
approved these changes
Jan 20, 2022
slavapestov
approved these changes
Jan 20, 2022
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It confused the original type's substituted generic signature for the new
type's invocation generic signature, leading to corrupted SIL when a
function had a substituted SIL function type with a return type involving
large loadable types that have to be passed indirectly in IR.
Fixes rdar://87792152