7f0d15f9a5154fc5e68954171318b253688d597f - platform_external_llvm

commit	7f0d15f9a5154fc5e68954171318b253688d597f	[log] [tgz]
author	David Majnemer <david.majnemer@gmail.com>	Tue Apr 19 19:10:21 2016 +0000
committer	David Majnemer <david.majnemer@gmail.com>	Tue Apr 19 19:10:21 2016 +0000
tree	9b5b90480e1705ea9e414160c7d225bb5c2ada30
parent	13e21eb07dfde36df080b72a18d616491ee2704c [diff]

[ValueTracking, VectorUtils] Refactor getIntrinsicIDForCall

The functionality contained within getIntrinsicIDForCall is two-fold: it
checks if a CallInst's callee is a vectorizable intrinsic.  If it isn't
an intrinsic, it attempts to map the call's target to a suitable
intrinsic.

Move the mapping functionality into getIntrinsicForCallSite and rename
getIntrinsicIDForCall to getVectorIntrinsicIDForCall while
reimplementing it in terms of getIntrinsicForCallSite.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266801 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/ValueTracking.h[diff]
include/llvm/Analysis/VectorUtils.h[diff]
lib/Analysis/LoopAccessAnalysis.cpp[diff]
lib/Analysis/ValueTracking.cpp[diff]
lib/Analysis/VectorUtils.cpp[diff]
lib/Transforms/InstCombine/InstCombineCompares.cpp[diff]
lib/Transforms/Vectorize/LoopVectorize.cpp[diff]
lib/Transforms/Vectorize/SLPVectorizer.cpp[diff]

8 files changed

tree: 9b5b90480e1705ea9e414160c7d225bb5c2ada30