llvm-project/llvm/test/Transforms/SLPVectorizer
Karthik Bhat e03a25da70 Add Support to Recognize and Vectorize NON SIMD instructions in SLPVectorizer.
This patch adds support to recognize patterns such as fadd,fsub,fadd,fsub.../add,sub,add,sub... and
vectorizes them as vector shuffles if they are profitable.
These patterns of vector shuffle can later be converted to instructions such as addsubpd etc on X86.
Thanks to Arnold and Hal for the reviews. http://reviews.llvm.org/D4015 

llvm-svn: 211339
2014-06-20 04:32:48 +00:00
..
AArch64 Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
ARM Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
R600 Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
X86 Add Support to Recognize and Vectorize NON SIMD instructions in SLPVectorizer. 2014-06-20 04:32:48 +00:00
XCore Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00