llvm dev - Mar 2021

Wednesday March 31 2021
TimeRepliesSubject
9:33PM 0 (no subject)
6:58PM 0 Utilize LoopNest Pass
6:08PM 1 inttoptr and noalias returns
4:33PM 0 [GSoC] Fuzzing LLVM-IR Passes Proposal
4:01PM 3 [RFC] Abstracting over SSA form IRs to implement generic analyses
3:52PM 1 Support of Big archive (AIX archive)
1:09PM 2 C++ JIT Compiler with LLVM on Windows 10 - part 5
11:21AM 1 FW: [GSoC 2021] Some ideas & questions about the Enzyme GSoC project
7:09AM 1 Updating config.guess, license change
5:32AM 1 Running LIT based testcases outside of llvm source
5:03AM 0 LLVM buildmaster will be restarted soon
4:14AM 0 (no subject)
3:15AM 1 [RFC] Abstracting over SSA form IRs to implement generic analyses
2:51AM 1 FW: [GSoC 2021] Some ideas & questions about the Enzyme GSoC project
2:47AM 1 (no subject)
2:42AM 0 Develover lista
2:34AM 0 (no subject)
2:28AM 1 Why the binary size in trunk are smaller significantly?
2:16AM 1 Why the binary size in trunk are smaller significantly?
12:10AM 1 C++ compiler error I do not understand
12:02AM 1 C++ compiler error I do not understand
 
Tuesday March 30 2021
TimeRepliesSubject
8:56PM 0 Issue with -fembed-bitcode in OpenMP target offload with CUDA
5:25PM 1 [RFC] Adding range metadata to array subscripts.
4:20PM 2 [RFC] Abstracting over SSA form IRs to implement generic analyses
4:11PM 1 Why the binary size in trunk are smaller significantly?
4:03PM 1 FW: [GSoC 2021] Some ideas & questions about the Enzyme GSoC project
3:44PM 1 [GSoC 2021] Some ideas & questions about the Enzyme GSoC project
3:25PM 1 Running LIT based testcases outside of llvm source
10:33AM 1 Why the binary size in trunk are smaller significantly?
10:32AM 2 globalisel: cross-bank constant propagation?
8:47AM 2 Why the binary size in trunk are smaller significantly?
 
Monday March 29 2021
TimeRepliesSubject
9:57PM 0 (no subject)
9:55PM 2 Register constraints for implicit register usage
6:51PM 1 globalisel: cross-bank constant propagation?
6:45PM 1 Windows/COFF call
6:16PM 0 LLVM Weekly - #378, March 29th 2021
5:57PM 1 LLVM installation fail
5:45PM 1 Unsigned integer underflow in HardwareLoops pass (PPC, perhaps ARM)
5:07PM 1 clang emit Duplicate file entry on windows
3:05PM 1 Broken build
2:30PM 1 Broken build
1:34PM 1 globalisel: cross-bank constant propagation?
1:32PM 1 [RISCV] Does "V" Extention come with "F" "D" "Zfh" Extentions?
1:04PM 1 globalisel: cross-bank constant propagation?
10:14AM 1 globalisel: cross-bank constant propagation?
9:58AM 1 [RISCV] Does "V" Extention come with "F" "D" "Zfh" Extentions?
9:47AM 1 Compiling Kaleidoscope with clang++
7:27AM 1 Compiling Kaleidoscope with clang++
6:08AM 1 [RFC] Adding range metadata to array subscripts.
5:43AM 1 [RFC] Adding range metadata to array subscripts.
2:33AM 1 How to print what -Wall represents?
1:03AM 0 回复:llvm-dev Digest, Vol 201, Issue 37
12:33AM 1 Fine Grained Optimization Control
 
Sunday March 28 2021
TimeRepliesSubject
10:27PM 1 Fine Grained Optimization Control
10:04PM 1 libcalls vs. size of int
9:00PM 1 How to print what -Wall represents?
7:04PM 2 Register constraints for implicit register usage
3:44PM 1 [RFC] Adding range metadata to array subscripts.
8:49AM 1 [RFC] Adding range metadata to array subscripts.
5:10AM 1 Fine Grained Optimization Control
2:24AM 1 Fine Grained Optimization Control
2:22AM 1 Handling user reserved registers on high register count architecture
 
Saturday March 27 2021
TimeRepliesSubject
8:37PM 2 [RFC] Adding range metadata to array subscripts.
6:30PM 1 [RFC] Adding range metadata to array subscripts.
6:21PM 0 MLGO working group meeting April 2
6:02PM 1 [GSoC] Prospective student for Fix fundamental issues in LLVM's IR
1:40PM 1 globalisel: cross-bank constant propagation?
8:56AM 2 globalisel: cross-bank constant propagation?
7:57AM 1 globalisel: cross-bank constant propagation?
2:03AM 2 Blog posts have no author anymore
 
Friday March 26 2021
TimeRepliesSubject
6:41PM 1 Unsigned integer underflow in HardwareLoops pass (PPC, perhaps ARM)
6:36PM 1 Introducing debugger tuning for dbx
6:18PM 1 SDAG: Type legalization woes (context insensitivity)
5:28PM 1 Introducing debugger tuning for dbx
4:22PM 1 Introducing debugger tuning for dbx
3:44PM 2 [cfe-dev] Bugzilla / GitHub migration: username request
2:58PM 1 How to do target-specific linking for OpenMP
2:43PM 1 globalisel: cross-bank constant propagation?
2:05PM 1 Introducing debugger tuning for dbx
1:16PM 2 Introducing debugger tuning for dbx
9:02AM 1 How to do target-specific linking for OpenMP
1:33AM 1 [PROPOSAL] Add Bazel Build Configuration to the LLVM Monorepo
 
Thursday March 25 2021
TimeRepliesSubject
11:10PM 1 Documenting community norms around reverts
10:06PM 0 problem with porting a custom calling convention to LLVM 11.0.1
8:48PM 1 Bugzilla / GitHub migration: username request
8:10PM 2 [PROPOSAL] Add Bazel Build Configuration to the LLVM Monorepo
6:12PM 2 [PROPOSAL] Add Bazel Build Configuration to the LLVM Monorepo
5:55PM 2 [RFC] Annotating global functions and variables to prevent ICF during linking
4:32PM 1 [RFC] Adding range metadata to array subscripts.
3:25PM 1 Linker Error when building test-suite with PGO
2:45PM 1 [RFC] Adding range metadata to array subscripts.
2:42PM 2 [RFC] Adding range metadata to array subscripts.
1:53PM 2 [RFC] Adding range metadata to array subscripts.
12:16PM 1 Applying for GSoC 2021(Fuzzing LLVM-IR Passes)
10:49AM 1 isHardwareLoopProfitable() called with empty assumption cache in hwloops pass
9:44AM 1 isHardwareLoopProfitable() called with empty assumption cache in hwloops pass
9:32AM 1 isHardwareLoopProfitable() called with empty assumption cache in hwloops pass
6:01AM 3 SROA for global arrays
5:47AM 0 Loop Interchange currently does not support more than one induction variable
 
Wednesday March 24 2021
TimeRepliesSubject
11:18PM 1 TempFile::keep() issue on WIndows
11:14PM 1 Documenting community norms around reverts
10:52PM 3 Documenting community norms around reverts
7:32PM 2 [RFC] Adding range metadata to array subscripts.
5:47PM 1 [RFC] Adding range metadata to array subscripts.
5:46PM 2 Controlling parameter alignment
5:27PM 1 isHardwareLoopProfitable() called with empty assumption cache in hwloops pass
4:01PM 1 CommandLine -- ResetAllOptionOccurrences with cl::bits -- Bug or by design?
3:16PM 1 [RFC] Adding range metadata to array subscripts.
2:06PM 1 [RFC] Adding range metadata to array subscripts.
1:58PM 1 Function specialisation pass
1:20PM 1 [RFC] Adding range metadata to array subscripts.
1:14PM 1 libcalls vs. size of int
12:50PM 1 CommandLine -- ResetAllOptionOccurrences with cl::bits -- Bug or by design?
11:28AM 1 Controlling parameter alignment
11:19AM 1 [RFC] Adding range metadata to array subscripts.
11:00AM 2 [RFC] Adding range metadata to array subscripts.
9:14AM 2 [RFC] Adding range metadata to array subscripts.
7:39AM 1 [PROPOSAL] Add Bazel Build Configuration to the LLVM Monorepo
6:07AM 1 CommandLine -- ResetAllOptionOccurrences with cl::bits -- Bug or by design?
3:01AM 1 [GSoC] Community feedback and interest in Distributed lit testing project from 2021 idea list.
 
Tuesday March 23 2021
TimeRepliesSubject
9:54PM 2 [RFC] Annotating global functions and variables to prevent ICF during linking
9:29PM 1 LLVM C api changes
8:10PM 1 LLVM C api changes
7:44PM 1 Function specialisation pass
7:26PM 1 LLVM C api changes
6:50PM 1 [RFC] Annotating global functions and variables to prevent ICF during linking
6:41PM 1 [RFC] Annotating global functions and variables to prevent ICF during linking
6:09PM 1 SDAG: Type legalization woes (context insensitivity)
5:35PM 1 [RFC] llvm-elfabi/ifs merge plan
5:27PM 1 LLVM C api changes
5:03PM 1 libcalls vs. size of int
4:43PM 1 [RFC] llvm-elfabi/ifs merge plan
4:13PM 0 Reminder: [in ~45min] Monthly LLVM Alias Analysis Technical Call is Tuesday (March 23)
11:41AM 1 Tablegen backend for emulator core?
8:21AM 2 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
5:18AM 1 [RFC] Annotating global functions and variables to prevent ICF during linking
3:57AM 1 Understanding TargetLowering::LowerCall
3:36AM 1 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
2:45AM 1 How to produce the same result of clang++ -Oz through opt -Oz
1:36AM 1 [RFC] Annotating global functions and variables to prevent ICF during linking
1:18AM 1 How to produce the same result of clang++ -Oz through opt -Oz
1:17AM 1 How to produce the same result of clang++ -Oz through opt -Oz
1:16AM 1 [RFC] Annotating global functions and variables to prevent ICF during linking
12:32AM 1 [RFC] Annotating global functions and variables to prevent ICF during linking
12:27AM 2 [RFC] Annotating global functions and variables to prevent ICF during linking
 
Monday March 22 2021
TimeRepliesSubject
11:43PM 2 How to produce the same result of clang++ -Oz through opt -Oz
7:59PM 1 SDAG: Type legalization woes (context insensitivity)
7:51PM 1 SDAG: Type legalization woes (context insensitivity)
6:55PM 1 SDAG: Type legalization woes (context insensitivity)
6:30PM 1 SDAG: Type legalization woes (context insensitivity)
6:16PM 0 LLVM Weekly - #377, March 22nd 2021
4:01PM 3 [GSoC 2021] Utilize LoopNest Pass
3:04PM 1 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
2:39PM 1 [cfe-dev] Zero length function pointer equality
2:02PM 1 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
1:40PM 1 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
1:29PM 1 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
11:48AM 1 Understanding TargetLowering::LowerCall
9:57AM 2 Understanding TargetLowering::LowerCall
8:52AM 1 LLJIT: Help: how to add a archive?
7:41AM 1 LLJIT: Help: how to add a archive?
7:36AM 1 Understanding TargetLowering::LowerCall
 
Sunday March 21 2021
TimeRepliesSubject
11:30PM 1 CommandLine -- ResetAllOptionOccurrences with cl::bits -- Bug or by design?
7:45PM 1 Tablegen backend for emulator core?
1:01PM 1 Tablegen backend for emulator core?
7:12AM 1 [GSoC] Is there a specified format for proposals?
4:13AM 1 How to produce the same result of clang++ -Oz through opt -Oz
4:05AM 1 How to produce the same result of clang++ -Oz through opt -Oz
3:23AM 1 How to produce the same result of clang++ -Oz through opt -Oz
2:26AM 1 RFC: Decomposing deref(N) into deref(N) + nofree
 
Saturday March 20 2021
TimeRepliesSubject
5:25PM 0 [GSoC] Integrate Enzyme into Rust to provide high-performance differentiation in Rust
6:30AM 1 [GSoC] Autosuggestions
1:37AM 1 How to produce the same result of clang++ -Oz through opt -Oz
12:10AM 1 [RFC] The `implements` attribute, or how to swap functions statically but late
 
Friday March 19 2021
TimeRepliesSubject
10:31PM 1 [cfe-dev] Zero length function pointer equality
10:00PM 1 [cfe-dev] Zero length function pointer equality
9:11PM 2 [cfe-dev] Zero length function pointer equality
7:06PM 2 Windows/COFF call
3:53PM 0 LLVM GPU News Issue #8, March 19 2021
10:06AM 1 Change lli default JIT engine to Orc
8:37AM 1 TempFile::keep() issue on WIndows
3:41AM 1 [RFC] Permit load/store/alloca for struct containing all scalable vectors.
2:04AM 1 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
1:58AM 2 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
1:27AM 2 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
12:40AM 2 TempFile::keep() issue on WIndows
 
Thursday March 18 2021
TimeRepliesSubject
11:12PM 2 TempFile::keep() issue on WIndows
8:41PM 0 Overview of regular online sync-ups on specific topics
4:26PM 2 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
3:25PM 1 Question about post-commit review
3:07PM 1 Question on using caller saved register around a library call.
2:49PM 1 Question about post-commit review
1:29PM 2 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
1:08PM 1 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
12:52PM 1 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
12:43PM 0 RISC-V LLVM sync-up call 18th March 2021 (*Note* US daylight savings time)
12:41PM 1 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
12:17PM 1 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
10:39AM 1 RFC: Decomposing deref(N) into deref(N) + nofree
10:03AM 1 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
8:48AM 1 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
6:23AM 1 LLVM Support needed
12:56AM 0 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
 
Wednesday March 17 2021
TimeRepliesSubject
10:04PM 1 [RFC] llvm-elfabi/ifs merge plan
9:58PM 2 Tablegen backend for emulator core?
9:22PM 4 RFC: Decomposing deref(N) into deref(N) + nofree
7:53PM 2 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
2:04PM 1 Experimenting with opt -Os/-Oz
1:55PM 1 Experimenting with opt -Os/-Oz
10:32AM 0 [llvm][debug][jit] llvm-project debug jit-ed code
10:11AM 4 Does middle-end pass need to consider some special type when doing optimization? Or letting back-end to revert the optimization accordingly?
6:42AM 0 (no subject)
4:00AM 2 libLTO Codegen options issue
 
Tuesday March 16 2021
TimeRepliesSubject
3:47PM 2 [GSoC 2021] Utilize LoopNest Pass
3:40PM 1 [cfe-dev] LLVM security group sync-up call
11:23AM 2 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
4:15AM 1 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
 
Monday March 15 2021
TimeRepliesSubject
10:21PM 1 Should the compiler-rt builtins be configured with CMAKE_TRY_COMPILE_TARGET_TYPE?
10:21PM 1 ld.lld drops relocations
10:00PM 1 ld.lld drops relocations
9:31PM 1 [cfe-dev] RFC: Add an llvm::vfs::OutputManager to allow Clang to virtualize compiler outputs
9:18PM 1 [cfe-dev] RFC: Add an llvm::vfs::OutputManager to allow Clang to virtualize compiler outputs
8:25PM 1 ld.lld drops relocations
6:45PM 0 LLVM Weekly - #376, March 15th 2021
6:32PM 1 [Release-testers] [cfe-dev] LLVM 12.0.0-rc3 has been tagged
6:02PM 2 [PROPOSAL] Add Bazel Build Configuration to the LLVM Monorepo
5:59PM 1 [PROPOSAL] Add Bazel Build Configuration to the LLVM Monorepo
5:49PM 1 [PROPOSAL] Add Bazel Build Configuration to the LLVM Monorepo
5:29PM 2 [PROPOSAL] Add Bazel Build Configuration to the LLVM Monorepo
5:25PM 1 Unit Tests failing when built with clang 12
4:21PM 2 [PROPOSAL] Add Bazel Build Configuration to the LLVM Monorepo
1:16PM 1 [GSoC 2021] Utilize LoopNest Pass
12:06PM 1 Status regarding support for fixed point numbers (and Embedded-C) in Clang/LLVM
10:51AM 1 [Release-testers] [cfe-dev] LLVM 12.0.0-rc3 has been tagged
10:37AM 1 Invalid llvm-ir and unreachable code
10:37AM 1 Invalid llvm-ir and unreachable code
10:32AM 1 Invalid llvm-ir and unreachable code
9:53AM 2 Invalid llvm-ir and unreachable code
8:55AM 1 Invalid llvm-ir and unreachable code
8:36AM 1 [cfe-dev] [Release-testers] LLVM 12.0.0-rc3 has been tagged
8:05AM 1 Invalid llvm-ir and unreachable code
3:07AM 1 [Release-testers] LLVM 12.0.0-rc3 has been tagged
12:48AM 1 [GSoC 2021] Utilize LoopNest Pass
 
Sunday March 14 2021
TimeRepliesSubject
9:09PM 1 Vector ABI mismatch during inlining
4:04AM 1 Invalid llvm-ir and unreachable code
 
Saturday March 13 2021
TimeRepliesSubject
6:18AM 0 LLVM build master will be restarted soon
3:27AM 1 Best practices for rebasing nascent backend?
3:02AM 1 Best practices for rebasing nascent backend?
 
Friday March 12 2021
TimeRepliesSubject
11:50PM 1 Best practices for rebasing nascent backend?
10:59PM 1 NVPTX codegen for llvm.sin (and friends)
10:38PM 1 NVPTX codegen for llvm.sin (and friends)
7:57PM 2 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
7:41PM 1 distributed lit testing
6:50PM 1 NVPTX codegen for llvm.sin (and friends)
4:48PM 1 Help submitting first Phabricator review for LLVM
4:41PM 3 Help submitting first Phabricator review for LLVM
3:02PM 0 [libcxx-dev] Pre-commit CI with libc++
2:56PM 1 distributed lit testing
1:02PM 0 [RFC] Support of non-default floating point environment on RISC-V
10:31AM 0 [RISCV] Instruction grouping problem encountered while reusing B extension in K ext
10:30AM 2 [RFC] Upstreaming a proper SPIR-V backend
8:52AM 1 Invalid llvm-ir and unreachable code
8:47AM 2 Invalid llvm-ir and unreachable code
8:17AM 0 distributed lit testing
8:09AM 0 Remove inductive checks via unrolling: separate pass or can be integrated somewhere?
7:33AM 1 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
6:34AM 1 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
5:40AM 2 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
5:23AM 2 [Release-testers] LLVM 12.0.0-rc3 has been tagged
4:26AM 1 NVPTX codegen for llvm.sin (and friends)
1:59AM 2 NVPTX codegen for llvm.sin (and friends)
12:10AM 1 NVPTX codegen for llvm.sin (and friends)
 
Thursday March 11 2021
TimeRepliesSubject
10:27PM 1 [Release-testers] LLVM 12.0.0-rc3 has been tagged
9:32PM 1 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
7:37PM 1 NVPTX codegen for llvm.sin (and friends)
6:54PM 1 NVPTX codegen for llvm.sin (and friends)
4:20PM 1 [GSoC 2021] Utilize LoopNest Pass
2:59PM 1 Prevent Instruction Fixup from using relocations
2:00PM 1 [cfe-dev] Limit clangd ram and processor usage
1:04PM 0 LLVM was accepted to GSoC 2021
12:47PM 2 [Release-testers] LLVM 12.0.0-rc3 has been tagged
10:43AM 1 Prevent Instruction Fixup from using relocations
9:20AM 0 Webinar on contributing to The LLVM Compiler Infrastructure
8:57AM 1 Debug information with clang-cl on Windows
7:34AM 2 Should the compiler-rt builtins be configured with CMAKE_TRY_COMPILE_TARGET_TYPE?
7:27AM 1 Should the compiler-rt builtins be configured with CMAKE_TRY_COMPILE_TARGET_TYPE?
7:10AM 0 find unentered loops in the LLVM IR
6:55AM 2 Should the compiler-rt builtins be configured with CMAKE_TRY_COMPILE_TARGET_TYPE?
3:37AM 1 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
3:29AM 3 [RFC] BOLT: A Framework for Binary Analysis, Transformation, and Optimization
2:44AM 1 NVPTX codegen for llvm.sin (and friends)
12:56AM 1 NVPTX codegen for llvm.sin (and friends)
12:22AM 1 NVPTX codegen for llvm.sin (and friends)
 
Wednesday March 10 2021
TimeRepliesSubject
11:44PM 1 NVPTX codegen for llvm.sin (and friends)
10:38PM 1 NVPTX codegen for llvm.sin (and friends)
9:55PM 1 NVPTX codegen for llvm.sin (and friends)
9:50PM 2 Controlling parameter alignment
9:25PM 1 NVPTX codegen for llvm.sin (and friends)
8:57PM 1 NVPTX codegen for llvm.sin (and friends)
8:49PM 1 NVPTX codegen for llvm.sin (and friends)
8:48PM 1 Debug information with clang-cl on Windows
8:38PM 1 NVPTX codegen for llvm.sin (and friends)
8:02PM 2 Debug information with clang-cl on Windows
7:46PM 1 Is a global without definitive initializer not "sized"?
7:41PM 1 NVPTX codegen for llvm.sin (and friends)
6:50PM 1 [GSoC 2021] Fix fundamental issues in LLVM's IR
6:11PM 1 [RFH] "cannot apply asm label to function after its first use" on sparc64
6:06PM 1 [RFH] "cannot apply asm label to function after its first use" on sparc64
5:16PM 1 Is a global without definitive initializer not "sized"?
5:04PM 1 [GSoC 2021] Fix fundamental issues in LLVM's IR
3:31PM 1 [RFH] "cannot apply asm label to function after its first use" on sparc64
3:10PM 5 LLVM 12.0.0-rc3 has been tagged
2:34PM 1 Controlling parameter alignment
2:32PM 1 [GSoC 2021] Utilize LoopNest Pass
2:30PM 1 Spurious peeling in simple loop unrolling
12:51PM 1 [GSoC 2021] Utilize LoopNest Pass
12:13PM 2 [RFH] "cannot apply asm label to function after its first use" on sparc64
11:25AM 1 Spill/Reload Instructions Due To Caller Saving Registers
10:58AM 1 Spurious peeling in simple loop unrolling
3:22AM 1 Bug on llvm backend (llc) when the integer type is not power of 2?
1:44AM 0 [RFC] Tensilica Xtensa (ESP32) backend
 
Tuesday March 9 2021
TimeRepliesSubject
11:44PM 1 Debug information with clang-cl on Windows
10:46PM 1 Debug information with clang-cl on Windows
8:37PM 1 [MemSSA] Getting more precise information regarding MemoryPhi
8:35PM 0 Loop Opt WG Meeting Agenda for March 10, 2021
8:27PM 1 MayAlias in MemorySSA
8:22PM 1 Help: Windows: lli crashes on 32 arch but not on 64 arch
6:34PM 1 Help: Windows: lli crashes on 32 arch but not on 64 arch
6:16PM 1 MayAlias in MemorySSA
5:54PM 1 llvm-mca for in-order CPUs (was Re: LLVM Weekly - #375, March 8th 2021)
5:35PM 1 Spill/Reload Instructions Due To Caller Saving Registers
5:16PM 0 LLVM Workshop Enhancing Mentorship Experiences for LLVM Project - TODAY 9:30AM PST
4:54PM 0 Can GlobalAlias be null?
4:33PM 1 llvm-mca for in-order CPUs (was Re: LLVM Weekly - #375, March 8th 2021)
4:07PM 1 [MemSSA] Getting more precise information regarding MemoryPhi
3:49PM 1 Spill/Reload Instructions Due To Caller Saving Registers
2:41PM 1 [cfe-dev] Limit clangd ram and processor usage
2:27PM 1 [cfe-dev] Limit clangd ram and processor usage
2:03PM 1 llvm-mca for in-order CPUs (was Re: LLVM Weekly - #375, March 8th 2021)
1:46PM 1 Limit clangd ram and processor usage
1:13PM 1 Spurious peeling in simple loop unrolling
11:47AM 1 [GSoC 2021] Utilize LoopNest Pass
10:11AM 1 [GSoC] Interested for Fix fundamental issues in LLVM's IR
9:12AM 2 Applying for GSoC 2021(Fuzzing LLVM-IR Passes)
8:37AM 3 Debug information with clang-cl on Windows
8:00AM 1 [GSoC 2021] Utilize LoopNest Pass
 
Monday March 8 2021
TimeRepliesSubject
11:17PM 2 Applying for GSoC 2021(Fuzzing LLVM-IR Passes)
9:34PM 1 Applying for GSoC 2021(Fuzzing LLVM-IR Passes)
8:26PM 1 Applying for GSoC 2021(Fuzzing LLVM-IR Passes)
8:20PM 2 Applying for GSoC 2021(Fuzzing LLVM-IR Passes)
7:36PM 1 [libcxx-dev] Compiler support in libc++
7:09PM 2 Compiler support in libc++
6:58PM 1 Compiler support in libc++
6:42PM 0 LLVM Weekly - #375, March 8th 2021
4:50PM 1 Spurious peeling in simple loop unrolling
2:32PM 1 Spill/Reload Instructions Due To Caller Saving Registers
3:46AM 1 Finding Store Instructions that possibly affect load instruction or func call instruction
12:55AM 1 [M68k] New Experimental Target - M68k is Ready to Land
 
Sunday March 7 2021
TimeRepliesSubject
7:39PM 1 Outreachy - Mentors and projects needed (deadline extended!)
5:21PM 0 Can't call setTypeAction() on ValueTypeActions in a derived class from the TargetLoweringBase class
 
Saturday March 6 2021
TimeRepliesSubject
10:56PM 0 Buildbot down?
10:41PM 0 LLVM Build on Windows 10
8:47PM 1 LLVM Build on Windows 10
1:57AM 1 Are calls with byval broken for AArch64 GlobalISel?
 
Friday March 5 2021
TimeRepliesSubject
11:09PM 1 LLVM Build on Windows 10
9:39PM 1 IMPORTANT NOTICE - Subscription to Mailman lists disabled immediately
9:26PM 1 Unable to build Python TOT with Clang TOT
8:57PM 1 Is it legal to pass a half by value on x86_64?
6:23PM 1 Is it legal to pass a half by value on x86_64?
5:46PM 1 [RFC] Create llvm/Support/InternalLimits.h
5:43PM 1 Unable to build Python TOT with Clang TOT
4:56PM 0 LLVM GPU News Issue #7, March 5 2021
4:10PM 1 [cfe-dev] RFC: Add an llvm::vfs::OutputManager to allow Clang to virtualize compiler outputs
4:04PM 1 [RFC] Create llvm/Support/InternalLimits.h
3:44PM 1 [RFC] Create llvm/Support/InternalLimits.h
2:46PM 1 Is it legal to pass a half by value on x86_64?
2:21PM 1 Is it legal to pass a half by value on x86_64?
2:12PM 1 LLVM Build on Windows 10
2:05PM 3 [RFC] Create llvm/Support/InternalLimits.h
1:28PM 1 [GSoC] Previous Open Projects
12:30PM 1 Is it legal to pass a half by value on x86_64?
9:49AM 1 Is it legal to pass a half by value on x86_64?
7:31AM 1 How to generate the perfscript file for llvm-profgen
6:28AM 1 Is it legal to pass a half by value on x86_64?
2:46AM 2 Is it legal to pass a half by value on x86_64?
2:25AM 1 Unable to build Python TOT with Clang TOT
 
Thursday March 4 2021
TimeRepliesSubject
11:55PM 0 Buildbots building one revision at a time
8:56PM 1 LLVM Build on Windows 10
8:44PM 1 LLVM Build on Windows 10
7:51PM 0 Query supported llvm intrinsic calls during runtime.
7:43PM 0 Looking for help with static initialization of thread locals (PR48030)
5:05PM 1 RISC-V LLVM sync-up call
3:53PM 1 Spurious peeling in simple loop unrolling
1:32PM 1 Spurious peeling in simple loop unrolling
12:49PM 1 RISC-V LLVM sync-up call 4th March 2021
12:00PM 1 How to get from "opt -O3" to "opt <a-single-pass>" with the new PM?
10:47AM 1 LLVM security group sync-up call
6:19AM 1 Compiler support in libc++
6:07AM 1 Controlling parameter alignment
5:05AM 1 Compiler support in libc++
2:56AM 1 Function call replacement
2:09AM 1 Function call replacement
1:51AM 1 Compiler support in libc++
1:33AM 1 Compiler support in libc++
12:50AM 1 Function call replacement
 
Wednesday March 3 2021
TimeRepliesSubject
11:23PM 1 Orc JIT Layering
10:49PM 1 Orc JIT Layering
10:35PM 1 Orc JIT Layering
10:03PM 1 Extracting LocList address ranges from DWO .debug_info
9:01PM 1 Extracting LocList address ranges from DWO .debug_info
8:28PM 1 Suppress specific sanitizer check, but still fail program on all others
8:03PM 1 Function call replacement
7:54PM 1 [RFC] Upstreaming a proper SPIR-V backend
7:17PM 2 Compiler support in libc++
6:57PM 2 [RFC] Upstreaming a proper SPIR-V backend
6:41PM 2 [RFC] Upstreaming a proper SPIR-V backend
6:40PM 1 Orc JIT Layering
6:32PM 1 Compiler support in libc++
6:25PM 1 [RFC] Upstreaming a proper SPIR-V backend
5:30PM 1 Compiler support in libc++
3:10PM 1 reinterpret_cast of pointer-to-member
3:04PM 2 [RFC] Upstreaming a proper SPIR-V backend
1:25PM 1 [RFC] Upstreaming a proper SPIR-V backend
1:15PM 1 How to use thread local storage with ORC JIT?
11:24AM 2 [RFC] Upstreaming a proper SPIR-V backend
10:30AM 1 How static casts work between Stmt and its inheritors in clang?
10:11AM 2 [RFC] Upstreaming a proper SPIR-V backend
9:51AM 1 Orc JIT Layering
9:01AM 1 How to use thread local storage with ORC JIT?
7:24AM 1 How to use thread local storage with ORC JIT?
7:23AM 1 Function call replacement
3:59AM 0 Release 12.0.0 Update
3:57AM 1 Orc JIT Layering
2:06AM 1 Extracting LocList address ranges from DWO .debug_info
1:40AM 1 Extracting LocList address ranges from DWO .debug_info
 
Tuesday March 2 2021
TimeRepliesSubject
11:48PM 1 [RFC] Upstreaming a proper SPIR-V backend
11:45PM 1 [RFC] Upstreaming a proper SPIR-V backend
11:44PM 1 [RFC] Upstreaming a proper SPIR-V backend
11:18PM 2 [RFC] Upstreaming a proper SPIR-V backend
10:23PM 1 How to use thread local storage with ORC JIT?
9:39PM 3 [RFC] Upstreaming a proper SPIR-V backend
8:10PM 1 How static casts work between Stmt and its inheritors in clang?
7:30PM 1 How to build a target-specific LLVM pipeline from within the middle-end
7:02PM 2 [RFC] Upstreaming a proper SPIR-V backend
6:06PM 1 False Negatives Wunused-function in clang found by gcc
6:02PM 1 LLVM 12.0.0-rc2 has been tagged
6:00PM 1 False Negatives Wunused-function in clang found by gcc
5:07PM 0 Help me modify llvm optimizer to eliminate valgrind false positive?
5:03PM 1 False Negatives Wunused-function in clang found by gcc
3:10PM 1 Compiler support in libc++
2:04PM 1 False Negatives Wunused-function in clang found by gcc
11:57AM 1 Spurious peeling in simple loop unrolling
11:07AM 4 [RFC] Upstreaming a proper SPIR-V backend
10:50AM 0 Compiler support in libc++
10:11AM 1 [RFC] Upstreaming a proper SPIR-V backend
9:36AM 3 [RFC] Upstreaming a proper SPIR-V backend
9:25AM 1 How to build a target-specific LLVM pipeline from within the middle-end
8:52AM 1 Parallel fuzzing with llvm-opt-fuzzer
5:48AM 0 llvm-mlgo working group meeting March 5, 2021
5:44AM 0 ORC JIT Weekly #31 -- Debugger support for JITLink / ELF, JITLink design doc.
5:15AM 0 Enabling particular experimental checker with clang-check
4:02AM 0 Buildbots building one revision at a time
1:53AM 1 [libcxx-dev] Compiler support in libc++
1:22AM 1 False Negatives Wunused-function in clang found by gcc
12:57AM 1 llvm + clang licensing questions
 
Monday March 1 2021
TimeRepliesSubject
11:58PM 1 False Negatives Wunused-function in clang found by gcc
10:00PM 1 Is the fast register allocator O(n^2) in the size of the function?
8:41PM 1 Compiler support in libc++
8:29PM 1 [libcxx-dev] Compiler support in libc++
8:23PM 1 [libcxx-dev] Compiler support in libc++
7:39PM 1 [libcxx-dev] Compiler support in libc++
7:29PM 1 Applying for GSoC 2021(Fuzzing LLVM-IR Passes)
7:01PM 1 [libcxx-dev] Compiler support in libc++
6:12PM 1 [libcxx-dev] Compiler support in libc++
6:04PM 0 LLVM Weekly - #374, March 1st 2021
5:40PM 5 Compiler support in libc++
5:18PM 1 How to get from "opt -O3" to "opt <a-single-pass>" with the new PM?
5:12PM 0 Utilising no-unique-address
3:25PM 0 [cfe-dev] Rotten Green Tests project
3:25PM 1 [cfe-dev] Rotten Green Tests project
12:06PM 1 Applying for GSoC 2021(Fuzzing LLVM-IR Passes)
9:01AM 0 ld.lld "Don't let __start_/__stop_ retain C identifier name sections" && Swift
8:32AM 2 [cfe-dev] Rotten Green Tests project