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Author	SHA1	Message	Date
Florian Hahn	f69ac9a22d	[LV] Support widened induction variables in epilogue vectorization. Code generation now uses the start VPValue of induction recipes. This makes it possible to adjust the start value of the epilogue vector loop to use the 'resume' value of the main vector loop. Fixes #59459. Reviewed By: Ayal Differential Revision: https://reviews.llvm.org/D92132	2022-12-21 13:58:50 +00:00
Florian Hahn	d58f670788	[LV] Add test for #59459 .	2022-12-21 13:23:25 +00:00

Author

SHA1

Message

Date

Florian Hahn

f69ac9a22d

[LV] Support widened induction variables in epilogue vectorization.

Code generation now uses the start VPValue of induction recipes.

This makes it possible to adjust the start value of the epilogue
vector loop to use the 'resume' value of the main vector loop.

Fixes #59459.

Reviewed By: Ayal

Differential Revision: https://reviews.llvm.org/D92132

2022-12-21 13:58:50 +00:00

Florian Hahn

d58f670788

[LV] Add test for #59459 .

2022-12-21 13:23:25 +00:00

2 Commits