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Johannes Doerfert 1e74d94d7c [Attributor] Reorganize AAHeapToStack
In order to simplify future extensions, e.g., the merge of
AAHeapToShared in to AAHeapToStack, we reorganize AAHeapToStack and the
state we keep for each malloc-like call. The result is also less
confusing as we only track malloc-like calls, not all calls. Further, we
only perform the updates necessary for a malloc-like to argue it can go
to the stack, e.g., we won't check all uses if we moved on to the
"must-be-freed" argument.

This patch also uses Attributor helps to simplify the allocated size,
alignment, and the potentially freed objects.

Overall, this is mostly a reorganization and only the use of the
optimistic helpers should change (=improve) the capabilities a bit.

Differential Revision: https://reviews.llvm.org/D104993
2021-07-10 12:32:50 -05:00
benchmarks
bindings [SanitizeCoverage] Add support for NoSanitizeCoverage function attribute 2021-05-25 12:57:14 +02:00
cmake [CMake] Disable -fno-semantic-interposition for GCC<10.3 on SystemZ 2021-07-08 22:09:21 -07:00
docs [AMDGPU][Docs] Update Code Object V3 example to includes args section 2021-07-09 17:42:29 +00:00
examples [Orc] At CBindings for LazyRexports 2021-07-01 21:52:05 +02:00
include [Attributor] Reorganize AAHeapToStack 2021-07-10 12:32:50 -05:00
lib [Attributor] Reorganize AAHeapToStack 2021-07-10 12:32:50 -05:00
projects [RFC][debuginfo-test] Rename debug-info lit tests for general purposes 2021-06-28 11:31:40 +01:00
resources
runtimes [runtimes] Fix umbrella component targets 2021-06-12 19:49:44 -07:00
test [Attributor] Reorganize AAHeapToStack 2021-07-10 12:32:50 -05:00
tools [llvm-mca][JSON] Teach the PipelinePrinter how to deal with anonymous code regions (PR51008) 2021-07-10 13:57:52 +01:00
unittests [InstructionCost] Add saturation support. 2021-07-10 11:28:42 +01:00
utils [gn build] fix formatting after 9647a6f719ee 2021-07-09 19:04:46 -04:00
.clang-format
.clang-tidy NFC: .clang-tidy: Inherit configs from parents to improve maintainability 2021-06-08 08:25:59 -07:00
.gitattributes
.gitignore Remove .gitignore entries not relevant in the monorepo. 2021-04-07 12:25:02 -07:00
CMakeLists.txt [RFC][debuginfo-test] Rename debug-info lit tests for general purposes 2021-06-28 11:31:40 +01:00
CODE_OWNERS.TXT [M68k][CODE_OWNERS](0/8) Add code owner for the M68k target 2021-03-08 12:30:56 -08:00
configure
CREDITS.TXT Update personal info in CREDITS.TXT 2021-04-11 19:25:02 +08:00
LICENSE.TXT
llvm.spec.in Update structured references to the license to the new license. 2019-01-19 11:30:51 +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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