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Commit Graph

Author	SHA1	Message	Date
David Majnemer	427ea8e18a	Correct a typo for a LoopVectorize test I forgot to specify the correct pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241054 91177308-0d34-0410-b5e6-96231b3b80d8	2015-06-30 10:05:43 +00:00
David Majnemer	8a8d8b3e59	[LoopVectorize] Pointer indicies may be wider than the pointer If we are dealing with a pointer induction variable, isInductionPHI gives back a step value of Stride / size of pointer. However, we might be indexing with a legal type wider than the pointer width. Handle this by inserting casts where appropriate instead of crashing. This fixes PR23954. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240877 91177308-0d34-0410-b5e6-96231b3b80d8	2015-06-27 08:38:17 +00:00

Author

SHA1

Message

Date

David Majnemer

427ea8e18a

Correct a typo for a LoopVectorize test

I forgot to specify the correct pass.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241054 91177308-0d34-0410-b5e6-96231b3b80d8

2015-06-30 10:05:43 +00:00

David Majnemer

8a8d8b3e59

[LoopVectorize] Pointer indicies may be wider than the pointer

If we are dealing with a pointer induction variable, isInductionPHI
gives back a step value of Stride / size of pointer.  However, we might
be indexing with a legal type wider than the pointer width.
Handle this by inserting casts where appropriate instead of crashing.

This fixes PR23954.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240877 91177308-0d34-0410-b5e6-96231b3b80d8

2015-06-27 08:38:17 +00:00

2 Commits