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Sanjay Patel 1e7c803052 [FunctionAttrs] try to extend nonnull-ness of arguments from a callsite back to its parent function
As discussed here:
http://lists.llvm.org/pipermail/llvm-dev/2016-December/108182.html
...we should be able to propagate 'nonnull' info from a callsite back to its parent.

The original motivation for this patch is our botched optimization of "dyn_cast" (PR28430),
but this won't solve that problem.

The transform is currently disabled by default while we wait for clang to work-around
potential security problems:
http://lists.llvm.org/pipermail/cfe-dev/2017-January/052066.html

Differential Revision: https://reviews.llvm.org/D27855

llvm-svn: 294998
2017-02-13 23:10:51 +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 config-ix.cmake: Search for CMAKE_XCRUN before using it. 2017-02-11 00:14:01 +00:00
docs Update Kaleidoscope tutorial and improve Windows support 2017-02-11 21:26:52 +00:00
examples Kaleidoscope-Ch7: Add TranformUtils for llvm::createPromoteMemoryToRegisterPass() added in r294870. 2017-02-12 01:18:32 +00:00
include [CodeGen] Use bitfields instead of manual masks in ArgFlagsTy, NFC 2017-02-13 21:33:26 +00:00
lib [FunctionAttrs] try to extend nonnull-ness of arguments from a callsite back to its parent function 2017-02-13 23:10:51 +00:00
projects [CMake] Correct configuration order of the sub-projects based on ther dependancies 2016-10-09 20:38:29 +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] Handle common options for runtimes build 2017-01-10 19:47:05 +00:00
test [FunctionAttrs] try to extend nonnull-ness of arguments from a callsite back to its parent function 2017-02-13 23:10:51 +00:00
tools [llvm-lto2] Fix typo spotted by Teresa (r294885 post-commit review). 2017-02-13 16:08:36 +00:00
unittests [XRay][graph] Disambiguate name of type from member name 2017-02-10 06:59:25 +00:00
utils vim: add returned keyword 2017-02-10 23:57:11 +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 Test commit. 2014-03-02 13:08:46 +00:00
.clang-tidy .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitignore [AVR] Add the integrated testing tool to the .gitignore 2016-12-14 11:47:14 +00:00
CMakeLists.txt [CMake] Allow overriding CMAKE_LIBTOOL 2017-02-07 23:32:56 +00:00
CODE_OWNERS.TXT CODE_OWNERS: Update email address 2017-02-09 21:29:12 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Revert r294228 2017-02-06 19:40:56 +00:00
LICENSE.TXT Bump year to 2017 in LICENSE.txt 2017-01-12 18:02:42 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
README.txt Test commit: remove a blank line. 2017-02-03 10:56:57 +00:00
RELEASE_TESTERS.TXT Update the release tester for MIPS. NFC. 2017-01-17 11:00:28 +00:00

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