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Johannes Doerfert 31d276a1c1 [Attributor] Use knowledge retained in llvm.assume (operand bundles)
This patch integrates operand bundle llvm.assumes [0] with the
Attributor. Most IRAttributes will now look at uses of the associated
value and if there are llvm.assume operand bundle uses with the right
tag we will check if they are in the must-be-executed-context (around
the context instruction). Droppable users, which is currently only
llvm::assume, are handled special in some places now as well.

[0] http://lists.llvm.org/pipermail/llvm-dev/2019-December/137632.html

Reviewed By: uenoku

Differential Revision: https://reviews.llvm.org/D74888
2020-03-24 15:33:40 -05:00
benchmarks
bindings Add an SDK attribute to DICompileUnit 2020-03-11 14:14:06 -07:00
cmake Don't export symbols from clang/opt/llc if plugins are disabled. 2020-03-23 12:17:09 -07:00
docs NFC: Fix typos in TestingGuide documentation 2020-03-24 14:54:55 -04:00
examples [examples] Fixes for BUILD_SHARED_LIBS=on 2020-03-23 15:21:45 -07:00
include [Attributor] Use knowledge retained in llvm.assume (operand bundles) 2020-03-24 15:33:40 -05:00
lib [Attributor] Use knowledge retained in llvm.assume (operand bundles) 2020-03-24 15:33:40 -05:00
projects
resources
runtimes [runtimes] When COMPILER_RT is enabled, consider SANITIZER prefixes 2020-03-11 14:22:20 -07:00
test [Attributor] Use knowledge retained in llvm.assume (operand bundles) 2020-03-24 15:33:40 -05:00
tools [llvm-objcopy] Improve tool selection logic to recognize llvm-strip-$major as strip 2020-03-23 13:49:26 -07:00
unittests [Attributor] Use knowledge retained in llvm.assume (operand bundles) 2020-03-24 15:33:40 -05:00
utils [lit] Allow passing extra commands to executeShTest 2020-03-24 15:02:37 -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
.gitignore Continue removing llgo. 2020-02-10 10:33:58 -08:00
CMakeLists.txt [cmake] Fix -stripped for umbrella library install targets 2020-03-20 18:46:48 -07:00
CODE_OWNERS.TXT Remove myself from CODE_OWNERS. 2020-02-25 11:59:29 +00:00
configure
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
README.txt Test commit. 2020-03-14 18:08:26 -07:00
RELEASE_TESTERS.TXT

The LLVM Compiler Infrastructure
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Please see the documentation provided in docs/ for further
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