load-store-scalarization-cost.ll - OpenGrok history log for /llvm-project-15.0.7/llvm/test/Transforms/LoopVectorize/SystemZ/load-store-scalarization-cost.ll

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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2, llvmorg-9.0.0-rc1, llvmorg-10-init, llvmorg-8.0.1, llvmorg-8.0.1-rc4, llvmorg-8.0.1-rc3, llvmorg-8.0.1-rc2, llvmorg-8.0.1-rc1
# cee313d2	17-Apr-2019	Eric Christopher <[email protected]>	Revert "Temporarily Revert "Add basic loop fusion pass."" The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
Revision tags: llvmorg-8.0.0, llvmorg-8.0.0-rc5, llvmorg-8.0.0-rc4, llvmorg-8.0.0-rc3, llvmorg-7.1.0, llvmorg-7.1.0-rc1, llvmorg-8.0.0-rc2, llvmorg-8.0.0-rc1, llvmorg-7.0.1, llvmorg-7.0.1-rc3, llvmorg-7.0.1-rc2, llvmorg-7.0.1-rc1, llvmorg-7.0.0, llvmorg-7.0.0-rc3, llvmorg-7.0.0-rc2, llvmorg-7.0.0-rc1, llvmorg-6.0.1, llvmorg-6.0.1-rc3, llvmorg-6.0.1-rc2, llvmorg-6.0.1-rc1, llvmorg-5.0.2, llvmorg-5.0.2-rc2, llvmorg-5.0.2-rc1, llvmorg-6.0.0, llvmorg-6.0.0-rc3, llvmorg-6.0.0-rc2, llvmorg-6.0.0-rc1, llvmorg-5.0.1, llvmorg-5.0.1-rc3, llvmorg-5.0.1-rc2, llvmorg-5.0.1-rc1, llvmorg-5.0.0, llvmorg-5.0.0-rc5, llvmorg-5.0.0-rc4
# 1f58dda4	27-Aug-2017	Ayal Zaks <[email protected]>	[LV] Fix PR34248 - recommit D32871 after revert r311304 Original commit r311077 of D32871 was reverted in r311304 due to failures reported in PR34248. This recommit fixes PR34248 by restricting the [LV] Fix PR34248 - recommit D32871 after revert r311304 Original commit r311077 of D32871 was reverted in r311304 due to failures reported in PR34248. This recommit fixes PR34248 by restricting the packing of predicated scalars into vectors only when vectorizing, avoiding doing so when unrolling w/o vectorizing. Added a test derived from the reproducer of PR34248. llvm-svn: 311849 show more ...
Revision tags: llvmorg-5.0.0-rc3
# bd6dc142	20-Aug-2017	Chandler Carruth <[email protected]>	Revert r311077: [LV] Using VPlan ... This causes LLVM to assert fail on PPC64 and crash / infloop in other cases. Filed http://llvm.org/PR34248 with reproducer attached. llvm-svn: 311304
# 66278833	17-Aug-2017	Ayal Zaks <[email protected]>	[LV] Using VPlan to model the vectorized code and drive its transformation VPlan is an ongoing effort to refactor and extend the Loop Vectorizer. This patch introduces the VPlan model into LV and us [LV] Using VPlan to model the vectorized code and drive its transformation VPlan is an ongoing effort to refactor and extend the Loop Vectorizer. This patch introduces the VPlan model into LV and uses it to represent the vectorized code and drive the generation of vectorized IR. In this patch VPlan models the vectorized loop body: the vectorized control-flow is represented using VPlan's Hierarchical CFG, with predication refactored from being a post-vectorization-step into a vectorization planning step modeling if-then VPRegionBlocks, and generating code inline with non-predicated code. The vectorized code within each VPBasicBlock is represented as a sequence of Recipes, each responsible for modelling and generating a sequence of IR instructions. To keep the size of this commit manageable the Recipes in this patch are coarse-grained and capture large chunks of LV's code-generation logic. The constructed VPlans are dumped in dot format under -debug. This commit retains current vectorizer output, except for minor instruction reorderings; see associated modifications to lit tests. For further details on the VPlan model see docs/Proposals/VectorizationPlan.rst and its references. Authors: Gil Rapaport and Ayal Zaks Differential Revision: https://reviews.llvm.org/D32871 llvm-svn: 311077 show more ...
Revision tags: llvmorg-5.0.0-rc2, llvmorg-5.0.0-rc1, llvmorg-4.0.1, llvmorg-4.0.1-rc3, llvmorg-4.0.1-rc2, llvmorg-4.0.1-rc1
# da74ed42	12-Apr-2017	Jonas Paulsson <[email protected]>	[LoopVectorizer, TTI] New method supportsEfficientVectorElementLoadStore() Since SystemZ supports vector element load/store instructions, there is no need for extracts/inserts if a vector load/stor [LoopVectorizer, TTI] New method supportsEfficientVectorElementLoadStore() Since SystemZ supports vector element load/store instructions, there is no need for extracts/inserts if a vector load/store gets scalarized. This patch lets Target specify that it supports such instructions by means of a new TTI hook that defaults to false. The use for this is in the LoopVectorizer getScalarizationOverhead() method, which will with this patch produce a smaller sum for a vector load/store on SystemZ. New test: test/Transforms/LoopVectorize/SystemZ/load-store-scalarization-cost.ll Review: Adam Nemet https://reviews.llvm.org/D30680 llvm-svn: 300056 show more ...