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Craig Topper 6463161a34 [X86] Add patterns to turn an insert into lower subvector of a zero vector into a move instruction which will implicitly zero the upper elements.
Ideally we'd be able to emit the SUBREG_TO_REG without the explicit register->register move, but we'd need to be sure the producing operation would select something that guaranteed the upper bits were already zeroed.

llvm-svn: 312450
2017-09-03 17:52:25 +00:00
bindings Update the Go bindings for r309426 (remove offset from llvm.dbg.value) 2017-07-28 22:44:44 +00:00
cmake Move some CLI utils out of llvm-isel-fuzzer and into the library 2017-09-02 23:43:04 +00:00
docs [Docs] Update CodingStandards to recommend range-based for loops 2017-08-31 12:34:20 +00:00
examples [ORC] Add an Error return to the JITCompileCallbackManager::grow method. 2017-09-03 00:50:42 +00:00
include [ORC] Add an Error return to the JITCompileCallbackManager::grow method. 2017-09-03 00:50:42 +00:00
lib [X86] Add patterns to turn an insert into lower subvector of a zero vector into a move instruction which will implicitly zero the upper elements. 2017-09-03 17:52:25 +00:00
projects Add temporary workaround to allow in-tree libc++ builds on Windows 2017-05-11 01:44:30 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
runtimes [CMake][runtimes] Use target specific name for all runtimes targets 2017-09-02 02:28:03 +00:00
test [X86] Add patterns to turn an insert into lower subvector of a zero vector into a move instruction which will implicitly zero the upper elements. 2017-09-03 17:52:25 +00:00
tools Revert "[XRay][tools] Function call stack based analysis tooling for XRay traces" 2017-09-03 00:40:13 +00:00
unittests [ORC] Add an Error return to the JITCompileCallbackManager::grow method. 2017-09-03 00:50:42 +00:00
utils [lit] Fix some issues with short paths in test discovery introduced in r312254 2017-08-31 21:56:14 +00:00
.arcconfig project_id is from another era in phabricator land and does not provide any value. 2016-09-27 15:47:29 +00:00
.clang-format
.clang-tidy
.gitignore gitignore: Ignore .vs folder (VS2017 config files) 2017-04-08 00:16:58 +00:00
CMakeLists.txt [cmake] Stop putting the revision info in LLVM_VERSION_STRING 2017-08-29 21:44:21 +00:00
CODE_OWNERS.TXT [ARC] Add ARC backend. 2017-08-24 15:40:33 +00:00
configure
CREDITS.TXT Another test commit 2017-07-01 03:24:06 +00:00
LICENSE.TXT Bump year to 2017 in LICENSE.txt 2017-01-12 18:02:42 +00:00
llvm.spec.in
LLVMBuild.txt
README.txt Test commit access 2017-08-18 02:39:28 +00:00
RELEASE_TESTERS.TXT [RelTest] Diana is doing both releases now 2017-07-14 08:33:52 +00:00

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