llvm-project/llvm
Haicheng Wu 25f6c196d7 [InstSimplify] teach SimplifySelectInst() to fold more vector selects
Call ConstantFoldSelectInstruction() to fold cases like below

select <2 x i1><i1 true, i1 false>, <2 x i8> <i8 0, i8 1>, <2 x i8> <i8 2, i8 3>

All operands are constants and the condition has mixed true and false conditions.

Differential Revision: https://reviews.llvm.org/D38369

llvm-svn: 314741
2017-10-02 23:43:52 +00:00
..
bindings
cmake Revert "[CMake] Remove `CMAKE_.*_OUTPUT_DIRECTORY` (NFCI)" 2017-09-29 19:50:41 +00:00
docs Docs: fix link to Debugger intrinsic functions 2017-09-28 15:16:37 +00:00
examples Fix broken links to the Itanium CXX ABI 2017-09-12 00:19:11 +00:00
include [InstSimplify] teach SimplifySelectInst() to fold more vector selects 2017-10-02 23:43:52 +00:00
lib [InstSimplify] teach SimplifySelectInst() to fold more vector selects 2017-10-02 23:43:52 +00:00
projects
resources
runtimes [CMake][runtimes] Use the same configuration for non-target and "default" target 2017-09-08 22:26:50 +00:00
test [InstSimplify] teach SimplifySelectInst() to fold more vector selects 2017-10-02 23:43:52 +00:00
tools llvm-dwarfdump: support the --ignore-case option. 2017-10-02 21:21:09 +00:00
unittests Move the stripping of invalid debug info from the Verifier to AutoUpgrade. 2017-10-02 18:31:29 +00:00
utils [lit] Fix running lit tests in unconfigured source dir 2017-10-01 07:13:25 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt Revert "[CMake] Remove `CMAKE_.*_OUTPUT_DIRECTORY` (NFCI)" 2017-09-29 19:50:41 +00:00
CODE_OWNERS.TXT [ARC] Add ARC backend. 2017-08-24 15:40:33 +00:00
CREDITS.TXT Add myself to CREDITS.txt 2017-09-18 14:33:39 +00:00
LICENSE.TXT
LLVMBuild.txt
README.txt Test commit access 2017-08-18 02:39:28 +00:00
RELEASE_TESTERS.TXT
configure
llvm.spec.in

README.txt

Low Level Virtual Machine (LLVM)
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