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zoecarver 03bc2a070d Re-commit: Mark values as trivially dead when their only use is a start or end lifetime intrinsic.
Summary:
If the only use of a value is a start or end lifetime intrinsic then mark the intrinsic as trivially dead. This should allow for that value to then be removed as well.

Currently, this only works for allocas, globals, and arguments.

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D79355
2020-05-08 12:24:10 -07:00
benchmarks
bindings Update go bindings for 2dea3f129878e929e5d1f00b91a622eb1ec8be4e 2020-04-22 19:02:59 +02:00
cmake [AIX] Make sure we use export lists for plugins 2020-05-08 14:00:25 -04:00
docs [dsymutil] Add option to print statistics about the .debug_info size. 2020-05-06 19:48:45 -07:00
examples [examples] Fix an incomplete comment. 2020-05-01 11:06:41 -07:00
include [SampleFDO] For functions without profiles, provide an option to put 2020-05-08 11:18:09 -07:00
lib Re-commit: Mark values as trivially dead when their only use is a start or end lifetime intrinsic. 2020-05-08 12:24:10 -07:00
projects Add few docs and implementation of strcpy and strcat. 2019-10-04 17:30:54 +00:00
resources
runtimes [runtimes] When COMPILER_RT is enabled, consider SANITIZER prefixes 2020-03-11 14:22:20 -07:00
test Re-commit: Mark values as trivially dead when their only use is a start or end lifetime intrinsic. 2020-05-08 12:24:10 -07:00
tools Reland D79501 "[DebugInfo] Fix handling DW_OP_call_ref in DWARF64 units." 2020-05-08 09:35:54 -07:00
unittests [DebugInfo] Fix printing values of forms which depend on the DWARF format. 2020-05-08 15:14:41 +07:00
utils [AIX] Make sure we use export lists for plugins 2020-05-08 14:00:25 -04:00
.clang-format
.clang-tidy - Update .clang-tidy to ignore parameters of main like functions for naming violations in clang and llvm directory 2020-01-31 16:49:45 +00:00
.gitattributes Fix the "git modified" issue on the preserve-comments-crlf.s. 2019-09-10 12:17:49 +00:00
.gitignore Continue removing llgo. 2020-02-10 10:33:58 -08:00
CMakeLists.txt [AIX] Make sure we use export lists for plugins 2020-05-08 14:00:25 -04:00
CODE_OWNERS.TXT Remove myself from CODE_OWNERS. 2020-02-25 11:59:29 +00:00
configure
CREDITS.TXT Update email address. 2019-07-17 07:02:02 +00:00
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
llvm.spec.in Update structured references to the license to the new license. 2019-01-19 11:30:51 +00:00
LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
README.txt Test commit. 2020-03-14 18:08:26 -07:00
RELEASE_TESTERS.TXT Update the list of platforms & archs 2018-12-16 14:47:16 +00:00

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