Matthew Simpson cf5c0d7439 [LV] Don't mark multi-use branch conditions uniform ...

Previously, we marked the branch conditions of latch blocks uniform after
vectorization if they were instructions contained in the loop. However, if a
condition instruction has users other than the branch, it may not remain
uniform. This patch ensures the conditions we mark uniform are only used by the
branch. This should fix PR30627.

Reference: https://llvm.org/bugs/show_bug.cgi?id=30627

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283563 91177308-0d34-0410-b5e6-96231b3b80d8

2016-10-07 15:20:13 +00:00

..

BBVectorize.cpp

IR: Remove Value::intersectOptionalDataWith, replace all calls with calls to Instruction::andIRFlags.

2016-09-07 23:39:04 +00:00

CMakeLists.txt

Add LoadStoreVectorizer pass

2016-06-30 23:11:38 +00:00

LLVMBuild.txt

Update libdeps since TLI was moved from Target to Analysis in r226078.

2015-01-15 05:21:00 +00:00

LoadStoreVectorizer.cpp

Add new target hooks for LoadStoreVectorizer

2016-10-03 10:31:34 +00:00

LoopVectorize.cpp

[LV] Don't mark multi-use branch conditions uniform

2016-10-07 15:20:13 +00:00

SLPVectorizer.cpp

[SLPVectorizer] Fix for PR25748: reduction vectorization after loop

2016-10-07 09:39:22 +00:00

Vectorize.cpp

Add LoadStoreVectorizer pass

2016-06-30 23:11:38 +00:00