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Alexey Bataev e68727c0a3 [SLP] Fix for PR32086: Count InsertElementInstr of the same elements as shuffle.
Summary:
If the same value is going to be vectorized several times in the same
tree entry, this entry is considered to be a gather entry and cost of
this gather is counter as cost of InsertElementInstrs for each gathered
value. But we can consider these elements as ShuffleInstr with
SK_PermuteSingle shuffle kind.

Reviewers: spatel, RKSimon, mkuper, hfinkel

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D38697

llvm-svn: 323246
2018-01-23 19:30:26 +00:00
bindings [bindings/go] fix vet errors 2017-12-28 04:10:09 +00:00
cmake [cmake] Don't build Native llvm-config when cross compiling if passed by user. 2018-01-21 00:29:00 +00:00
docs Additional fixes for docs in addition to r322968. 2018-01-19 17:32:33 +00:00
examples PR35705: Fix Chapter 9 example code for API changes to DIBuilder 2017-12-20 19:36:54 +00:00
include Introduce errorToBool() helper and use it. 2018-01-23 19:03:13 +00:00
lib [SLP] Fix for PR32086: Count InsertElementInstr of the same elements as shuffle. 2018-01-23 19:30:26 +00:00
projects [cmake] Support moving debuginfo-tests to llvm/projects 2017-12-12 17:06:08 +00:00
resources
runtimes [CMake] Support for cross-compilation when build runtimes 2018-01-08 23:50:59 +00:00
test [SLP] Fix for PR32086: Count InsertElementInstr of the same elements as shuffle. 2018-01-23 19:30:26 +00:00
tools llvm-objdump: prevent out of bounds accesses during unwind dumping. 2018-01-23 13:51:57 +00:00
unittests [YAML] Plain scalars can not begin with most indicators. 2018-01-22 10:20:48 +00:00
utils update_mir_test_checks: Improve the check for LLVM IR in MIR files 2018-01-23 06:39:04 +00:00
.arcconfig [llvm] Set up .arcconfig to point to Diffusion L repository 2018-01-12 15:37:41 +00:00
.clang-format
.clang-tidy
.gitattributes [MC] Fix regression tests on Windows when git “core.autocrlf” is set to true. 2017-11-17 21:59:43 +00:00
.gitignore
CMakeLists.txt [cmake] Fix typo in LLVM_UTILS_INSTALL_DIR definition. 2018-01-19 17:02:12 +00:00
CODE_OWNERS.TXT Update my email addresses, NFC. 2017-10-26 10:16:54 +00:00
configure
CREDITS.TXT we have now https support for apt.llvm.org. Updating the URL 2018-01-18 19:57:35 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
README.txt Test commit access 2017-08-18 02:39:28 +00:00
RELEASE_TESTERS.TXT Update my email addresses, NFC. 2017-10-26 10:16:54 +00:00

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