Seedarg/member/wip #5
Closed
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Co-authored-by: James Foster <[email protected]>
Add (port) performance sensitive randomization
…into no_ranomize_layout_attr
New changes: * RecordFieldOrganizer is an interface that can be used to manipulate a RecordDecl's field order. * RecordFieldOrganizer is a "friend" to the DeclContext (which maintains the linked list) * The Randstruct class is a subclass that performs cache friendly randomization
resolve the identification of the RandomizeLayout attribute to the regression test suite. Without this, running "make clang-test" will result in a failure due to it identifying an attribute but not having it included in ../clang/test/Misc/pragma-attribute-supported-attributes-list.test. This protects against the addition/removal of attributes.
This reverts commit d76e98b.
This commit is to resolve the identification of the RandomizeLayout attribute to the regression test suite. Without this, running "make clang-test" will result in a failure due to it identifying an attribute but not having it included in: ../clang/test/Misc/pragma-attribute-supported-attributes-list.test. This protects against the addition/removal of attributes.
This commit is to resolve the identification of the RandomizeLayout attribute to the regression test suite. Without this, running "make clang-test" will result in a failure due to it identifying an attribute but not having it included in: ../clang/test/Misc/pragma-attribute-supported-attributes-list.test. This protects against the addition/removal of attributes. Co-authored-by:Nikk <[email protected]>
…thub.com/clang-randstruct/llvm-project into RandomizeLayout_Regression_Test_Addition
llvm-git-migration
pushed a commit
that referenced
this pull request
Jun 11, 2019
Looks like a MachinePipeliner algorithm problem found by
sanitizer-x86_64-linux-fast.
I will backout this test first while investigating the problem to
unblock buildbot.
==49637==ERROR: AddressSanitizer: heap-buffer-overflow on address
0x614000002e08 at pc 0x000004364350 bp 0x7ffe228a3bd0 sp 0x7ffe228a3bc8
READ of size 4 at 0x614000002e08 thread T0
#0 0x436434f in
llvm::SwingSchedulerDAG::checkValidNodeOrder(llvm::SmallVector<llvm::NodeSet,
8u> const&) const
/b/sanitizer-x86_64-linux-fast/build/llvm/lib/CodeGen/MachinePipeliner.cpp:3736:11
#1 0x4342cd0 in llvm::SwingSchedulerDAG::schedule()
/b/sanitizer-x86_64-linux-fast/build/llvm/lib/CodeGen/MachinePipeliner.cpp:486:3
#2 0x434042d in
llvm::MachinePipeliner::swingModuloScheduler(llvm::MachineLoop&)
/b/sanitizer-x86_64-linux-fast/build/llvm/lib/CodeGen/MachinePipeliner.cpp:385:7
#3 0x433eb90 in
llvm::MachinePipeliner::runOnMachineFunction(llvm::MachineFunction&)
/b/sanitizer-x86_64-linux-fast/build/llvm/lib/CodeGen/MachinePipeliner.cpp:207:5
#4 0x428b7ea in
llvm::MachineFunctionPass::runOnFunction(llvm::Function&)
/b/sanitizer-x86_64-linux-fast/build/llvm/lib/CodeGen/MachineFunctionPass.cpp:73:13
#5 0x4d1a913 in llvm::FPPassManager::runOnFunction(llvm::Function&)
/b/sanitizer-x86_64-linux-fast/build/llvm/lib/IR/LegacyPassManager.cpp:1648:27
#6 0x4d1b192 in llvm::FPPassManager::runOnModule(llvm::Module&)
/b/sanitizer-x86_64-linux-fast/build/llvm/lib/IR/LegacyPassManager.cpp:1685:16
#7 0x4d1c06d in runOnModule
/b/sanitizer-x86_64-linux-fast/build/llvm/lib/IR/LegacyPassManager.cpp:1752:27
#8 0x4d1c06d in llvm::legacy::PassManagerImpl::run(llvm::Module&)
/b/sanitizer-x86_64-linux-fast/build/llvm/lib/IR/LegacyPassManager.cpp:1865
#9 0xa48ca3 in compileModule(char**, llvm::LLVMContext&)
/b/sanitizer-x86_64-linux-fast/build/llvm/tools/llc/llc.cpp:611:8
#10 0xa4270f in main
/b/sanitizer-x86_64-linux-fast/build/llvm/tools/llc/llc.cpp:365:22
#11 0x7fec902572e0 in __libc_start_main
(/lib/x86_64-linux-gnu/libc.so.6+0x202e0)
#12 0x971b69 in _start
(/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan/bin/llc+0x971b69)
llvm-svn: 363105
JordiChauzi
referenced
this pull request
in upmem/llvm-project
Aug 5, 2019
artemmukhin
pushed a commit
to artemmukhin/llvm-project
that referenced
this pull request
Oct 16, 2019
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
ghost
referenced
this pull request
in upmem/llvm-project
Oct 25, 2019
kosmynin
pushed a commit
to RWTH-HPC/llvm-project
that referenced
this pull request
Mar 2, 2020
Fix problems with some complex macros (May fix llvm#5) See merge request NEC-RWTH-Projects/clang!14
ghost
referenced
this pull request
Jul 12, 2020
SUnit represent a MachineInstr in post-regalloc scheduling but SDNode in pre-regalloc scheduling. when pass -enable-hexagon-sdnode-sched to Hexagon backend with -O1 and above, this may cause an assertion failed. Fixes PR45194. Differential Revision: https://reviews.llvm.org/D76134
ggreif
pushed a commit
to ggreif/llvm-project
that referenced
this pull request
Oct 9, 2020
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5 Signed-off-by: Gabor Greif <[email protected]>
cmtice
referenced
this pull request
May 3, 2023
https://llvm.org/docs/LangRef.html#llvm-powi-intrinsic The max length of the integer power of `llvm.powi` intrinsic is 32, and the value can be negative. If we use `int32_t` to store this value, `-Val` will underflow when it is `INT32_MIN` The issue was reported in D149033.
jpinot
pushed a commit
to jpinot/llvm-project
that referenced
this pull request
Apr 9, 2025
* Tag OSSArraySection as ColonForm ':' or not ';'. ArraySubscripts are tagged as ':' but this is not used * Reworked a bit CodeGen data structures Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
vadimcn
pushed a commit
to vadimcn/llvm-project
that referenced
this pull request
Oct 24, 2025
Read DW_TAG_template_type_parameter and apply to function types. Closes llvm#5
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
5 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
No description provided.