llvm-project/llvm
Simon Pilgrim 7cbf823f93 [DAGCombine] visitMULHS/visitMULHU - isBuildVectorAllZeros doesn't mean node is all zeros
Return a proper zero vector, just in case some elements are undef.

Noticed by inspection after dealing with a similar issue in PR43159.

llvm-svn: 370460
2019-08-30 10:42:14 +00:00
..
benchmarks
bindings Bump llvm-go to C++14 2019-08-15 10:55:25 +00:00
cmake [CMake] Update C4324 MSVC warning comment to explain its still broken at VS2019 2019-08-20 11:20:05 +00:00
docs [llvm-objcopy] Allow the visibility of symbols created by --binary and 2019-08-30 10:17:16 +00:00
examples [ORCv2] - New Speculate Query Implementation 2019-08-27 18:23:36 +00:00
include Fix Wdocumentation warning. NFCI. 2019-08-30 10:25:52 +00:00
lib [DAGCombine] visitMULHS/visitMULHU - isBuildVectorAllZeros doesn't mean node is all zeros 2019-08-30 10:42:14 +00:00
projects [libc++] Take 2: Integrate the PSTL into libc++ 2019-08-05 18:29:14 +00:00
resources
runtimes
test [llvm-objcopy] Allow the visibility of symbols created by --binary and 2019-08-30 10:17:16 +00:00
tools [llvm-objcopy] Allow the visibility of symbols created by --binary and 2019-08-30 10:17:16 +00:00
unittests [ADT] Removed VariadicFunction 2019-08-30 08:21:55 +00:00
utils vim: add `immarg` keyword 2019-08-30 08:52:55 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt Revert Autogenerate the shebang lines for tools/opt-viewer 2019-08-27 18:31:29 +00:00
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

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