llvm-project/llvm
Craig Topper 72f2d4e8d6 [InstCombine][X86] Add DemandedElts support for 512-bit PMULDQ/PMULUDQ instructions
PMULDQ/PMULUDQ vXi64 instructions only use the even numbered v2Xi32 input elements which SimplifyDemandedVectorElts should try and use.

This builds on r290554 which added supported for 128 and 256-bit.

llvm-svn: 290582
2016-12-27 05:30:09 +00:00
..
bindings Fix go bindings after r289702 (hopefully, don't really know how to build 2016-12-15 06:54:29 +00:00
cmake Enable '-Wstring-conversion' and fix some bad asserts that it helped 2016-12-23 01:38:06 +00:00
docs [doc] Add mention of the difference in optimization level between Release and RelWithDebInfo in Cmake.rst 2016-12-26 23:42:12 +00:00
examples BrainF example: fixing segfault caused by outdated code with missing MCJIT dependency 2016-12-15 19:29:42 +00:00
include [LCG] Teach the LazyCallGraph to handle visiting the blockaddress 2016-12-27 05:00:45 +00:00
lib [InstCombine][X86] Add DemandedElts support for 512-bit PMULDQ/PMULUDQ instructions 2016-12-27 05:30:09 +00:00
projects
resources
runtimes [CMake] Multi-target builtins build 2016-12-12 23:15:10 +00:00
test [InstCombine][X86] Add DemandedElts support for 512-bit PMULDQ/PMULUDQ instructions 2016-12-27 05:30:09 +00:00
tools llvm-objdump: sort phdr type strings in advance of adding new ones 2016-12-24 14:53:45 +00:00
unittests [LCG] Teach the LazyCallGraph to handle visiting the blockaddress 2016-12-27 05:00:45 +00:00
utils Fix `update_test_checks.py` bug that incorrectly truncates IR body. 2016-12-25 23:46:55 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore [AVR] Add the integrated testing tool to the .gitignore 2016-12-14 11:47:14 +00:00
CMakeLists.txt Build KillTheDoctor with mingw-w64 2016-12-22 19:11:42 +00:00
CODE_OWNERS.TXT CODE_OWNERS: Take ownership of IR Linker as discussed on llvm-dev 2016-12-02 14:06:53 +00:00
CREDITS.TXT Revert revision 289721. 2016-12-14 21:58:42 +00:00
LICENSE.TXT
LLVMBuild.txt
README.txt Test commit, deleted empty line at the end of README.txt 2016-11-07 18:31:21 +00:00
RELEASE_TESTERS.TXT
configure
llvm.spec.in

README.txt

Low Level Virtual Machine (LLVM)
================================

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Please see the documentation provided in docs/ for further
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