Arnold Schwaighofer 7ee53cac80 SLPVectorizer: An in-tree vectorized entry cannot also be a scalar external use ...

We were creating external uses for scalar values in MustGather entries that also
had a ScalarToTreeEntry (they also are present in a vectorized tuple). This
meant we would keep a value 'alive' as a scalar and vectorized causing havoc.
This is not necessary because when we create a MustGather vector we explicitly
create external uses entries for the insertelement instructions of the
MustGather vector elements.

Fixes PR18129.

radar://15582184

llvm-svn: 196508

2013-12-05 15:14:40 +00:00

..

BBVectorize.cpp

Use more type helper functions

2013-10-21 19:43:56 +00:00

CMakeLists.txt

SLP Vectorizer: Implement multi-block slp-vectorization.

2013-06-22 21:34:10 +00:00

LLVMBuild.txt

…

LoopVectorize.cpp

Correct word hyphenations

2013-12-05 05:44:44 +00:00

Makefile

…

SLPVectorizer.cpp

SLPVectorizer: An in-tree vectorized entry cannot also be a scalar external use

2013-12-05 15:14:40 +00:00

Vectorize.cpp

This patch breaks up Wrap.h so that it does not have to include all of

2013-05-01 20:59:00 +00:00