llvm-project/llvm
Zvi Rackover 51f0d64b9c InstSimplify: If divisor element is undef simplify to undef
Summary:
If any vector divisor element is undef, we can arbitrarily choose it be
zero which would make the div/rem an undef value by definition.

Reviewers: spatel, reames

Reviewed By: spatel

Subscribers: magabari, llvm-commits

Differential Revision: https://reviews.llvm.org/D42485

llvm-svn: 323343
2018-01-24 17:22:00 +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 Reverted 323321. 2018-01-24 14:48:49 +00:00
examples PR35705: Fix Chapter 9 example code for API changes to DIBuilder 2017-12-20 19:36:54 +00:00
include [globalisel] Introduce LegalityQuery to better encapsulate the legalizer decisions. NFC. 2018-01-24 17:17:46 +00:00
lib InstSimplify: If divisor element is undef simplify to undef 2018-01-24 17:22:00 +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 InstSimplify: If divisor element is undef simplify to undef 2018-01-24 17:22:00 +00:00
tools [dsymutil] Make NonRelocatableStringPool a wrapper around DwarfStringPoolEntry. NFC 2018-01-24 16:16:43 +00:00
unittests [globalisel] Introduce LegalityQuery to better encapsulate the legalizer decisions. NFC. 2018-01-24 17:17:46 +00:00
utils Fix typos of occurred and occurrence 2018-01-24 10:33:39 +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
.gitignore
CMakeLists.txt [cmake] Fix typo in LLVM_UTILS_INSTALL_DIR definition. 2018-01-19 17:02:12 +00:00
CODE_OWNERS.TXT
CREDITS.TXT we have now https support for apt.llvm.org. Updating the URL 2018-01-18 19:57:35 +00:00
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

README.txt

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