Michael Kuperstein 8b4597ae2b [LV] For some IVs, use vector phis instead of widening in the loop body ... Previously, whenever we needed a vector IV, we would create it on the fly, by splatting the scalar IV and adding a step vector. Instead, we can create a real vector IV. This tends to save a couple of instructions per iteration. This only changes the behavior for the most basic case - integer primary IVs with a constant step. Differential Revision: http://reviews.llvm.org/D20315 llvm-svn: 271410		2016-06-01 17:16:46 +00:00
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BBVectorize.cpp	[BBVectorize] Don't vectorize selects with a scalar condition and vector operands.	2016-05-26 18:43:57 +00:00
CMakeLists.txt	Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.	2015-02-11 03:28:02 +00:00
LLVMBuild.txt	Update libdeps since TLI was moved from Target to Analysis in r226078.	2015-01-15 05:21:00 +00:00
LoopVectorize.cpp	[LV] For some IVs, use vector phis instead of widening in the loop body	2016-06-01 17:16:46 +00:00
SLPVectorizer.cpp	[SLP] Pass in correct alignment when query memory access cost	2016-05-31 20:41:19 +00:00
Vectorize.cpp	[PM] Remove the old 'PassManager.h' header file at the top level of	2015-02-13 10:01:29 +00:00