Alexey Bataev ca2396e673 [SLP] Take user instructions cost into consideration in insertelement vectorization. ... Summary: For better vectorization result we should take into consideration the cost of the user insertelement instructions when we try to vectorize sequences that build the whole vector. I.e. if we have the following scalar code: ``` <Scalar code> insertelement <ScalarCode>, ... ``` we should consider the cost of the last `insertelement ` instructions as the cost of the scalar code. Reviewers: RKSimon, spatel, hfinkel, mkuper Subscribers: javed.absar, llvm-commits Differential Revision: https://reviews.llvm.org/D42657 llvm-svn: 324893		2018-02-12 14:54:48 +00:00
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AArch64	[SLP] Take user instructions cost into consideration in insertelement vectorization.	2018-02-12 14:54:48 +00:00
AMDGPU	AMDGPU: Allow vectorization of packed types	2017-06-20 20:38:06 +00:00
ARM	[SLPVectorizer] add test for PR13837; NFC	2018-01-23 22:04:17 +00:00
PowerPC	[SLP] Update tests checks, NFC.	2018-01-05 14:40:04 +00:00
SystemZ	Revert r319531 "[SLPVectorizer] Failure to beneficially vectorize 'copyable' elements in integer binary ops."	2017-12-01 16:17:24 +00:00
X86	[SLP] Take user instructions cost into consideration in insertelement vectorization.	2018-02-12 14:54:48 +00:00
XCore	…
int_sideeffect.ll	Add an @llvm.sideeffect intrinsic	2017-11-08 21:59:51 +00:00