llvm-project

Commit Graph

Author	SHA1	Message	Date
Manman Ren	1047fe452f	TBAA: remove !tbaa from testing cases when they are not needed. llvm-svn: 191689	2013-09-30 18:17:35 +00:00
Hal Finkel	9caa8f7ba7	When the inliner merges allocas, it must keep the larger alignment For safety, the inliner cannot decrease the allignment on an alloca when merging it with another. I've included two variants of the test case for this: one with DataLayout available, and one without. When DataLayout is not available, if only one of the allocas uses the default alignment (getAlignment() == 0), then they cannot be safely merged. llvm-svn: 186425	2013-07-16 17:10:55 +00:00

Author

SHA1

Message

Date

Manman Ren

1047fe452f

TBAA: remove !tbaa from testing cases when they are not needed.

llvm-svn: 191689

2013-09-30 18:17:35 +00:00

Hal Finkel

9caa8f7ba7

When the inliner merges allocas, it must keep the larger alignment

For safety, the inliner cannot decrease the allignment on an alloca when
merging it with another.

I've included two variants of the test case for this: one with DataLayout
available, and one without. When DataLayout is not available, if only one of
the allocas uses the default alignment (getAlignment() == 0), then they cannot
be safely merged.

llvm-svn: 186425

2013-07-16 17:10:55 +00:00

2 Commits