llvm dev - May 2019

Friday May 31 2019
TimeRepliesSubject
11:58PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
11:43PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
11:15PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
10:51PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
10:35PM 0 Adding llvm-undname to the llvm-cov bot
10:05PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
9:55PM 2 Question about a AA result and its use in Dependence Analysis
8:48PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
8:31PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
8:16PM 0 Commit 93af05e03e05d2f85b5a7e20ec3a3a543584d84f causes warning
8:07PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
8:05PM 2 Commit 93af05e03e05d2f85b5a7e20ec3a3a543584d84f causes warning
7:56PM 5 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
7:40PM 0 Commit 93af05e03e05d2f85b5a7e20ec3a3a543584d84f causes warning
7:39PM 2 Adding llvm-undname to the llvm-cov bot
7:01PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
6:48PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
6:43PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
6:37PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
6:26PM 1 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
6:04PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
5:54PM 2 Commit 93af05e03e05d2f85b5a7e20ec3a3a543584d84f causes warning
5:46PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
5:38PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
5:38PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
5:32PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
5:00PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
4:57PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
4:47PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
4:18PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
3:42PM 0 Making loop guards part of canonical loop structure
10:03AM 1 [cfe-dev] Course Announcement
9:14AM 0 FYI: LLVM Phabricactor notifications.
9:08AM 0 Representations of IR in the output of opt
8:53AM 2 FYI: LLVM Phabricactor notifications.
8:18AM 0 FYI: LLVM Phabricactor notifications.
8:11AM 2 FYI: LLVM Phabricactor notifications.
8:02AM 2 FYI: LLVM Phabricactor notifications.
7:54AM 0 FYI: LLVM Phabricactor notifications.
7:25AM 0 Loop Optimization Working Group
1:24AM 0 Adding llvm-undname to the llvm-cov bot
12:12AM 0 Buildbot numbers for the week of 05/19/2019 - 05/25/2019
12:12AM 0 Buildbot numbers for the week of 05/12/2019 - 05/18/2019
 
Thursday May 30 2019
TimeRepliesSubject
10:44PM 3 FYI: LLVM Phabricactor notifications.
10:37PM 0 FYI: LLVM Phabricactor notifications.
9:56PM 0 Making loop guards part of canonical loop structure
9:11PM 0 Commit r362064 causing warnings
8:44PM 4 Making loop guards part of canonical loop structure
8:41PM 2 Representations of IR in the output of opt
8:00PM 0 Making loop guards part of canonical loop structure
6:28PM 2 Making loop guards part of canonical loop structure
5:53PM 5 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
5:04PM 2 FYI: LLVM Phabricactor notifications.
4:51PM 0 [cfe-dev] Course Announcement
4:30PM 2 Phabricator Monorepo Importing from Downstream Forks
4:05PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
12:19PM 1 [RFC] Intrinsics for Hardware Loops
8:39AM 2 TableGen crash when building LLVM with EXPENSIVE_CHECKS enabled
7:13AM 1 Passing Twine by value
4:08AM 3 Loop Optimization Working Group
2:01AM 0 variadic functions on X86_64 should (conditionally) save XMM regs even if -no-implicit-float
 
Wednesday May 29 2019
TimeRepliesSubject
11:59PM 0 Building libFuzzer i386 from compiler-rt releases
8:02PM 0 Basic block merging
7:16PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
7:15PM 0 [RFC] Add support for options -fp-model= and -fp-speculation= : specify floating point behavior
6:57PM 3 Basic block merging
6:52PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
6:31PM 0 Basic block merging
6:12PM 0 LLVM buildmaster will be updated and restarted tonight
3:56PM 0 Postdoctoral Positions at Argonne - Alias Analysis and Novel Accelerators
3:49PM 2 Basic block merging
3:37PM 2 [RFC] Add support for options -fp-model= and -fp-speculation= : specify floating point behavior
2:21PM 1 Problem of getNumOperands() for CallInst
11:56AM 2 Adding llvm-undname to the llvm-cov bot
10:53AM 0 Problem of getNumOperands() for CallInst
9:22AM 0 DFSan for 32bit platform
8:46AM 1 Delinearization validity checks in DependenceAnalysis
6:45AM 2 Problem of getNumOperands() for CallInst
2:55AM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
 
Tuesday May 28 2019
TimeRepliesSubject
11:37PM 2 Making loop guards part of canonical loop structure
9:52PM 1 [RFC] Expose user provided vector function for auto-vectorization.
9:11PM 0 [RFC] Expose user provided vector function for auto-vectorization.
9:02PM 0 Making loop guards part of canonical loop structure
8:37PM 2 Course Announcement
8:35PM 1 Instruction is selected, but it shouldn't (?)
8:31PM 0 Instruction is selected, but it shouldn't (?)
8:31PM 0 [RFC] Expose user provided vector function for auto-vectorization.
7:44PM 6 [RFC] Expose user provided vector function for auto-vectorization.
7:35PM 2 Instruction is selected, but it shouldn't (?)
6:55PM 0 Instruction is selected, but it shouldn't (?)
6:30PM 2 Instruction is selected, but it shouldn't (?)
6:20PM 1 RFC: On removing magic numbers assuming 8-bit bytes
6:00PM 0 [RFC] Intrinsics for Hardware Loops
5:49PM 0 Making loop guards part of canonical loop structure
1:46PM 6 Making loop guards part of canonical loop structure
9:46AM 0 [EXT] Re: [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
5:58AM 1 DFSan for 32bit platform
 
Monday May 27 2019
TimeRepliesSubject
9:02PM 2 [EXT] Re: [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
8:15PM 0 Representations of IR in the output of opt
8:13PM 2 Representations of IR in the output of opt
5:48PM 0 Representations of IR in the output of opt
2:05PM 0 GCC Value Range Analysis framework
12:46PM 2 Representations of IR in the output of opt
12:46PM 0 LLVM Weekly - #282, May 27th 2019
10:33AM 0 llvm pass
8:41AM 0 buildbot failure in LLVM on sanitizer-x86_64-linux-fast
 
Saturday May 25 2019
TimeRepliesSubject
10:30PM 0 GCC Value Range Analysis framework
7:30AM 3 llvm pass
6:00AM 0 RFC: changing variable naming rules in LLVM codebase
12:04AM 0 LLVM buildmaster will be updated and restarted tonight
 
Friday May 24 2019
TimeRepliesSubject
10:30PM 0 Delinearization validity checks in DependenceAnalysis
10:00PM 1 M68K codegen target
9:49PM 0 Prevent ninja from rerunning cmake in a new build directory
9:32PM 0 Representations of IR in the output of opt
9:25PM 0 Analysis on execution trace
8:47PM 0 [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
8:47PM 0 [EXT] Re: [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
7:54PM 2 Delinearization validity checks in DependenceAnalysis
7:52PM 2 Representations of IR in the output of opt
7:12PM 2 [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
6:40PM 2 [EXT] Re: [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
6:36PM 2 Prevent ninja from rerunning cmake in a new build directory
6:27PM 0 [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
3:01PM 0 map memory regions accesses to own implementation
12:59PM 1 Orc JIT v1 Deprecation
5:33AM 0 Proposal for Mach-O support in llvm-objcopy: section renaming
 
Thursday May 23 2019
TimeRepliesSubject
10:13PM 0 Delinearization validity checks in DependenceAnalysis
9:35PM 0 Orc JIT v1 Deprecation
9:02PM 1 RFC: On removing magic numbers assuming 8-bit bytes
6:52PM 1 [sanitizers][windows] adding RtlAllocateHeap interception
6:42PM 0 Bugzilla OrcJIT Tickets
6:18PM 3 Proposal for Mach-O support in llvm-objcopy: section renaming
5:54PM 0 Planned PowerPC buildbot outage.
5:41PM 0 How to get the name of the function called by a * to a function
3:26PM 1 Crash with llvm 8.0.0 and -fembed-bitcode option
2:29PM 1 Different internal representation of SwitchInst
11:23AM 1 "BL" or "B" when compiling ARM
11:06AM 0 Hi everyone
9:05AM 0 Proposal for Mach-O support in llvm-objcopy: section renaming
4:43AM 2 Proposal for Mach-O support in llvm-objcopy: section renaming
 
Wednesday May 22 2019
TimeRepliesSubject
10:01PM 2 Delinearization validity checks in DependenceAnalysis
9:53PM 1 RFC: Extending optimization reporting
7:36PM 0 RFC: "REQUIRES: no*" considered harmful
6:57PM 1 Handling of the x18 register in Wine on AArch64
5:09PM 0 Delinearization validity checks in DependenceAnalysis
4:21PM 1 [GlobalISel] Is there a way to assign higher or lower priority to patterns?
 
Tuesday May 21 2019
TimeRepliesSubject
10:01AM 2 RFC: changing variable naming rules in LLVM codebase
8:52AM 1 How to get Code size and Performance numbers
8:08AM 0 How to get Code size and Performance numbers
7:51AM 1 Orc JIT v1 Deprecation
7:46AM 1 Unsupported ISD node in backend
4:32AM 0 LLVM buildmaster will be updated and restarted soon
4:19AM 2 How to get Code size and Performance numbers
 
Monday May 20 2019
TimeRepliesSubject
7:54PM 0 GlobalISel: Very limited pattern matching?
7:26PM 0 LLVM Weekly - #281, May 20th 2019
6:58PM 2 GlobalISel: Very limited pattern matching?
6:51PM 1 Semantics for non-byte-sized stores? (or whenever "store size in bits" is different than "size in bits")
6:19PM 2 GlobalISel: Very limited pattern matching?
5:04PM 0 GlobalISel: Very limited pattern matching?
12:49PM 3 GlobalISel: Very limited pattern matching?
11:17AM 0 Handling of the x18 register in Wine on AArch64
11:00AM 3 [RFC] Intrinsics for Hardware Loops
 
Sunday May 19 2019
TimeRepliesSubject
7:27PM 0 [Release-testers] LLVM 8.0.1-rc1 has been tagged
5:11PM 0 LLVM Meetup in Belgium (June 19, 2019)
2:54PM 2 Python 2 end-of-life and llvm
6:50AM 1 Copy Function from one LLVM IR file to another
12:23AM 2 Managing two versions of LLVM on the computer?
 
Saturday May 18 2019
TimeRepliesSubject
6:02PM 2 Bugzilla OrcJIT Tickets
6:01PM 1 Executing code changed with LLVM
4:03PM 0 Fwd: Bugzilla OrcJIT Tickets
3:47PM 3 Bugzilla OrcJIT Tickets
3:04PM 0 Executing code changed with LLVM
12:27PM 2 Executing code changed with LLVM
 
Friday May 17 2019
TimeRepliesSubject
9:22PM 0 LLvm masrer and llvm lab unavailable tomorrow
8:12PM 1 How to change CLang struct alignment behaviour?
8:07PM 0 cmake with -DLLVM_ENABLE_PROJECTS=all fails
7:46PM 2 Orc JIT v1 Deprecation
7:08PM 0 Semantics for non-byte-sized stores? (or whenever "store size in bits" is different than "size in bits")
5:56PM 0 Debug Info is not generated for extern variables .
5:50PM 2 Debug Info is not generated for extern variables .
5:13PM 0 Debug Info is not generated for extern variables .
4:20PM 2 Debug Info is not generated for extern variables .
3:36PM 1 [RFC] Changes to llvm.experimental.vector.reduce intrinsics
2:33PM 2 Semantics for non-byte-sized stores? (or whenever "store size in bits" is different than "size in bits")
9:40AM 0 Copy Function from one LLVM IR file to another
9:08AM 1 How data is laid out in default.profraw when doing profiling?
6:39AM 3 Copy Function from one LLVM IR file to another
3:54AM 0 How to run tests for compiler-rt?
2:42AM 3 LLVM 8.0.1-rc1 has been tagged
 
Thursday May 16 2019
TimeRepliesSubject
7:50PM 2 Delinearization validity checks in DependenceAnalysis
6:43PM 0 How data is laid out in default.profraw when doing profiling?
6:01PM 1 [FPEnv] Making an llc test multiplatform?
4:36PM 0 [RFC] Changes to llvm.experimental.vector.reduce intrinsics
2:44PM 1 Printing the CFG for a .ll file
12:53PM 4 [RFC] Changes to llvm.experimental.vector.reduce intrinsics
12:26PM 1 SelectionDAG.cpp: FindOptimalMemOpLowering behavior
10:03AM 1 Getting differences with ldr/str instructions
7:50AM 2 force linker to load symbols from archive (8.a) , even application does not use them explicitly
7:19AM 0 generic solution for non-strong link to symbols
5:53AM 0 force linker to load symbols from archive (8.a) , even application does not use them explicitly
3:26AM 2 How data is laid out in default.profraw when doing profiling?
2:33AM 0 Require support to use LLVM's PDB classes and pdbutil
 
Wednesday May 15 2019
TimeRepliesSubject
11:54PM 1 Require support to use LLVM's PDB classes and pdbutil
11:35PM 0 Require support to use LLVM's PDB classes and pdbutil
9:40PM 0 [NEW] LLVM / Clang Social in Chicago
8:37PM 2 force linker to load symbols from archive (8.a) , even application does not use them explicitly
8:03PM 3 shl
7:45PM 1 AARCH64 Code Size regression between 6/7
7:29PM 0 AARCH64 Code Size regression between 6/7
7:21PM 0 Delinearization validity checks in DependenceAnalysis
7:09PM 2 Orc JIT v1 Deprecation
6:47PM 0 Trying to insert a COPY in foldMemoryOperandImpl()
6:08PM 0 RFC: Extending optimization reporting
5:57PM 2 AARCH64 Code Size regression between 6/7
5:52PM 0 Orc JIT v1 Deprecation
4:54PM 3 Delinearization validity checks in DependenceAnalysis
4:21PM 1 AARCH64 Code Size regression between 6/7
3:38PM 0 AARCH64 Code Size regression between 6/7
3:27PM 3 AARCH64 Code Size regression between 6/7
1:55AM 2 Require support to use LLVM's PDB classes and pdbutil
 
Tuesday May 14 2019
TimeRepliesSubject
9:21PM 0 How to change CLang struct alignment behaviour?
7:25PM 2 Compiling llvm for 32-bits on macOS - some parts won't build for that arch
7:24PM 1 git llvm push errors
7:19PM 0 git llvm push errors
7:07PM 2 git llvm push errors
6:50PM 0 Delinearization validity checks in DependenceAnalysis
6:18PM 0 git llvm push errors
6:13PM 2 git llvm push errors
5:55PM 2 How to change CLang struct alignment behaviour?
5:29PM 0 git llvm push errors
4:51PM 0 How to change CLang struct alignment behaviour?
4:48PM 0 RFC: Extending optimization reporting
4:39PM 2 git llvm push errors
1:54PM 2 Linker issue
1:42PM 0 Is it possible to reproduce the result of opt -O3 manually?
1:22PM 4 Handling of the x18 register in Wine on AArch64
12:16PM 0 PowerPC big-endian tests breakage
11:08AM 0 RFC: On removing magic numbers assuming 8-bit bytes
10:57AM 2 PowerPC big-endian tests breakage
8:07AM 0 Current ORC API?
4:06AM 0 GSoC: Librarifying llvm-objcopy
2:32AM 1 Interprocedural DSE for -ftrivial-auto-var-init
2:06AM 0 Buildbot cleaning for github migration
2:05AM 0 Buildbot numbers for the week of 05/05/2019 - 05/11/2019
2:05AM 0 Below are some buildbot numbers for the week of 04/28/2019 - 05/04/2019
12:07AM 2 Current ORC API?
 
Monday May 13 2019
TimeRepliesSubject
10:21PM 0 Flaky MergeICmps/X86 test on llvm-clang-x86_64-expensive-checks-win
8:17PM 0 LLVM Weekly - #280, May 13th 2019
6:09PM 3 How to change CLang struct alignment behaviour?
5:23PM 0 Interprocedural DSE for -ftrivial-auto-var-init
5:01PM 0 How to change CLang struct alignment behaviour?
4:57PM 1 How shall I evaluate the latency of each instruction in LLVM IR?
4:55PM 2 Interprocedural DSE for -ftrivial-auto-var-init
3:59PM 0 The 6th HelloLLVM / HelloGCC social in China: Beijing, May 25, 2019
3:04PM 0 How shall I evaluate the latency of each instruction in LLVM IR?
1:48PM 3 Delinearization validity checks in DependenceAnalysis
10:15AM 1 ORC - which example code?
9:44AM 0 ld: malformed dylib has MH_NO_REEXPORTED_DYLIBS flag but no LC_REEXPORT_DYLIB with MachO lld
9:17AM 3 How to change CLang struct alignment behaviour?
9:05AM 0 JIT compilation with LLVM
8:22AM 3 Orc JIT v1 Deprecation
7:49AM 2 Is it possible to reproduce the result of opt -O3 manually?
7:33AM 0 How to change CLang struct alignment behaviour?
6:53AM 2 How to change CLang struct alignment behaviour?
6:41AM 0 Issues to implement a backend
6:36AM 0 How to change CLang struct alignment behaviour?
2:36AM 0 strange output from llvm-mc
2:24AM 2 strange output from llvm-mc
1:58AM 3 How shall I evaluate the latency of each instruction in LLVM IR?
1:47AM 2 Issues to implement a backend
 
Sunday May 12 2019
TimeRepliesSubject
11:26PM 0 Why does verifyFunction dislike this?
10:54PM 2 Why does verifyFunction dislike this?
8:14PM 2 JIT compilation with LLVM
8:02PM 2 How to change CLang struct alignment behaviour?
6:44PM 0 GSoC 2019 - Speculative Compilation in ORC
4:14PM 0 Making llvm-xyz -help useful
6:05AM 1 GSoC: Improve LLVM binary utilities
 
Saturday May 11 2019
TimeRepliesSubject
5:55PM 0 [Pipeliner] MachinePipeliner TargetInstrInfo hooks need more information?
4:38PM 0 Is it possible to reproduce the result of opt -O3 manually?
3:59AM 0 Interprocedural DSE for -ftrivial-auto-var-init
 
Friday May 10 2019
TimeRepliesSubject
8:21PM 0 LLVM Social Guidelines
7:31PM 0 RFC: On removing magic numbers assuming 8-bit bytes
6:54PM 0 Reuse llvm::ExecutionEngine
6:49PM 1 Vectorizing minimum without function attributes
5:16PM 0 LLVM buildmaster will be updated and restarted tonight
4:18PM 1 RFC: On removing magic numbers assuming 8-bit bytes
1:40PM 0 [aarch64] Vector Function ABI specifications for AArch64 - OpenMP 5.0 update
1:02PM 1 contributing llvm-lipo
10:57AM 0 RFC: On removing magic numbers assuming 8-bit bytes
9:33AM 0 Making llvm-xyz -help useful
9:26AM 2 LLVM Social Guidelines
9:25AM 0 contributing llvm-lipo
7:50AM 2 [Pipeliner] MachinePipeliner TargetInstrInfo hooks need more information?
5:17AM 0 ORC - which example code?
3:31AM 1 The move to ORC - is IR generation unchanged?
2:50AM 2 ORC - which example code?
2:24AM 2 [EXTERNAL] Re: RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
1:55AM 1 How can I call AAResults::getModRefInfo in module pass
1:16AM 2 contributing llvm-lipo
1:09AM 0 contributing llvm-lipo
1:02AM 2 contributing llvm-lipo
 
Thursday May 9 2019
TimeRepliesSubject
11:34PM 0 contributing llvm-lipo
11:22PM 2 contributing llvm-lipo
8:52PM 0 How to submit a patch?
7:59PM 2 RFC: On removing magic numbers assuming 8-bit bytes
7:53PM 2 How to submit a patch?
7:46PM 3 RFC: On removing magic numbers assuming 8-bit bytes
6:37PM 2 RFC: "REQUIRES: no*" considered harmful
5:29PM 0 RFC: On removing magic numbers assuming 8-bit bytes
4:23PM 4 Making llvm-xyz -help useful
1:26PM 0 [EXTERNAL] Re: RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
12:29PM 3 RFC: On removing magic numbers assuming 8-bit bytes
12:04PM 2 Is it possible to reproduce the result of opt -O3 manually?
12:02PM 3 [EXTERNAL] Re: RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
11:21AM 1 Can I use the JIT interface to create trampolines? (For functions and global values)
10:22AM 0 Can I use the JIT interface to create trampolines? (For functions and global values)
9:04AM 3 Can I use the JIT interface to create trampolines? (For functions and global values)
9:02AM 0 Why did "llvm.memcpy" changed when emitting an object file?
8:54AM 0 How to rewrite custom function in dfsan?
8:45AM 1 Why did "llvm.memcpy" changed when emitting an object file?
8:04AM 2 Why did "llvm.memcpy" changed when emitting an object file?
6:55AM 0 Why did "llvm.memcpy" changed when emitting an object file?
6:21AM 3 Why did "llvm.memcpy" changed when emitting an object file?
5:38AM 0 failed to build llvm since 25de7691a0e27c29c8d783a22373cc265571f5e9 on AMD platform
2:31AM 3 failed to build llvm since 25de7691a0e27c29c8d783a22373cc265571f5e9 on AMD platform
 
Wednesday May 8 2019
TimeRepliesSubject
10:52PM 1 slow performance in llc.exe to do with large global floating point arrays
8:47PM 0 Where to send emails with questions about WebAssembly?
8:25PM 2 Where to send emails with questions about WebAssembly?
7:36PM 0 How can I fix/exclude some failing tests when building with BUILD_SHARED_LIBS=ON
7:33PM 2 How can I fix/exclude some failing tests when building with BUILD_SHARED_LIBS=ON
7:04PM 1 RFC: Extending optimization reporting
6:53PM 0 [EXTERNAL] Re: RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
6:12PM 0 RFC: On removing magic numbers assuming 8-bit bytes
6:11PM 2 RFC: Extending optimization reporting
1:58PM 0 taskpool exhaustion in lld/wasm
12:33PM 2 taskpool exhaustion in lld/wasm
12:32PM 0 taskpool exhaustion in lld/wasm
12:25PM 0 failed to build llvm since 25de7691a0e27c29c8d783a22373cc265571f5e9 on AMD platform
12:24PM 2 taskpool exhaustion in lld/wasm
8:25AM 2 RFC: On removing magic numbers assuming 8-bit bytes
8:12AM 1 RegAlloc Q: spill when implicit-def physreg is also the output reg of instruction
7:52AM 1 RFC: On removing magic numbers assuming 8-bit bytes
6:53AM 0 Zurich Compiler Social - May 8th - "A Fast Analytical Model of Fully Associative Caches"
6:00AM 2 Reuse llvm::ExecutionEngine
3:08AM 2 failed to build llvm since 25de7691a0e27c29c8d783a22373cc265571f5e9 on AMD platform
12:41AM 0 RegAlloc Q: spill when implicit-def physreg is also the output reg of instruction
 
Tuesday May 7 2019
TimeRepliesSubject
8:17PM 2 RegAlloc Q: spill when implicit-def physreg is also the output reg of instruction
7:45PM 0 RegAlloc Q: spill when implicit-def physreg is also the output reg of instruction
7:01PM 0 Vectorizing minimum without function attributes
1:27PM 0 Reuse llvm::ExecutionEngine
11:47AM 2 Reuse llvm::ExecutionEngine
7:03AM 0 [LLD] Should --compress_debug_sections be enabled (=zlib) by default ?
6:42AM 2 [EXTERNAL] Re: RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
5:43AM 1 Total response file count limited to 21
5:23AM 0 RFC: On removing magic numbers assuming 8-bit bytes
3:37AM 2 [NEW] LLVM / Clang Social in Chicago
2:25AM 0 llvm-dev Digest, Vol 179, Issue 18
1:56AM 0 ORC JIT fails with standard math librrary
1:39AM 1 Why is Post RA Scheduler disabled?
 
Monday May 6 2019
TimeRepliesSubject
11:05PM 1 Regarding devirtualization in clang
10:56PM 0 RFC: On removing magic numbers assuming 8-bit bytes
10:13PM 2 RegAlloc Q: spill when implicit-def physreg is also the output reg of instruction
9:17PM 0 Providing path to zlib and Python when configuring LLVM?
9:12PM 0 [RFC] migrating LLVM to C++14
9:08PM 2 [RFC] migrating LLVM to C++14
9:04PM 0 Total response file count limited to 21
8:44PM 0 [RFC] migrating LLVM to C++14
8:42PM 0 Proposal to add preprocessor warning for unused command line macros
8:32PM 0 Proposal to add preprocessor warning for unused command line macros
7:18PM 2 Vectorizing minimum without function attributes
6:46PM 0 Providing path to zlib and Python when configuring LLVM?
6:17PM 1 LLVM Weekly - #279, May 6th 2019
6:07PM 2 [RFC] migrating LLVM to C++14
6:02PM 0 [RFC] migrating LLVM to C++14
5:50PM 2 [RFC] migrating LLVM to C++14
5:38PM 0 [EXTERNAL] Re: RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
5:25PM 0 RFC: Extending optimization reporting
5:15PM 0 Type annotations in .ll
1:31PM 0 Vectorizing minimum without function attributes
1:10PM 2 [EXTERNAL] Re: RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
12:21PM 4 Proposal to add preprocessor warning for unused command line macros
11:45AM 1 Trunk scan-build reports
9:43AM 3 RFC: On removing magic numbers assuming 8-bit bytes
9:12AM 0 RFC: On removing magic numbers assuming 8-bit bytes
8:27AM 1 How to commit a patch ?
8:25AM 2 RFC: On removing magic numbers assuming 8-bit bytes
8:04AM 0 How to commit a patch ?
6:59AM 2 How to commit a patch ?
 
Sunday May 5 2019
TimeRepliesSubject
9:56PM 0 How to get CLang array alloca alignments to be smaller than 16 bytes?
9:24PM 2 How to get CLang array alloca alignments to be smaller than 16 bytes?
8:58PM 0 How to get CLang array alloca alignments to be smaller than 16 bytes?
8:48PM 2 How to get CLang array alloca alignments to be smaller than 16 bytes?
8:01PM 0 How to get CLang array alloca alignments to be smaller than 16 bytes?
7:18PM 1 check-tsan fails
6:41PM 2 How to get CLang array alloca alignments to be smaller than 16 bytes?
6:10PM 0 How to get CLang array alloca alignments to be smaller than 16 bytes?
5:26PM 2 How to get CLang array alloca alignments to be smaller than 16 bytes?
5:07PM 0 How to get CLang array alloca alignments to be smaller than 16 bytes?
4:22PM 0 How to get CLang array alloca alignments to be smaller than 16 bytes?
4:09PM 4 How to get CLang array alloca alignments to be smaller than 16 bytes?
12:46PM 0 [RFC] Should we add isa_or_null<>?
5:52AM 3 [RFC] Should we add isa_or_null<>?
1:45AM 0 how to use llvm fuzzer tools
 
Saturday May 4 2019
TimeRepliesSubject
9:51PM 2 Vectorizing minimum without function attributes
6:50PM 0 [RFC] Should we add isa_or_null<>?
6:46PM 2 [RFC] Should we add isa_or_null<>?
1:41PM 0 Vectorizing minimum without function attributes
11:36AM 2 Vectorizing minimum without function attributes
9:32AM 0 LLVM Social Guidelines
3:24AM 1 Cross compiling an empty program results in a segfault
2:59AM 1 Disk space and RAM requirements in docs
1:13AM 1 Spilling multiple individual instructions not supported in [Target]InstrInfo::storeRegToStackSlot()? (error: <<Assertion `itr != mi2iMap.end() && "Instruction not found in maps."' failed.>>)
12:16AM 0 Buildbot numbers for the week of 04/21/2019 - 04/27/2019
12:16AM 0 Buildbot numbers for the week of 04/14/2019 - 04/20/2019
12:16AM 0 Buildbot numbers for the week of 04/07/2019 - 04/13/2019
 
Friday May 3 2019
TimeRepliesSubject
11:51PM 0 Cross compiling an empty program results in a segfault
11:43PM 2 Cross compiling an empty program results in a segfault
10:42PM 1 linking an ISD node to a function
9:35PM 0 [EXTERNAL] Re: RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
9:26PM 0 RFC: Extending optimization reporting
8:48PM 0 Masking jump and load instructions
8:44PM 0 git llvm push?
8:29PM 2 Total response file count limited to 21
8:17PM 0 RFC: On removing magic numbers assuming 8-bit bytes
7:58PM 2 RFC: On removing magic numbers assuming 8-bit bytes
7:55PM 3 git llvm push?
7:47PM 0 git llvm push?
7:35PM 2 git llvm push?
7:27PM 1 [GSoC] Supporting Efficiently the Shift-vector Instructions of the Connex Vector Processor
6:00PM 0 RFC: On removing magic numbers assuming 8-bit bytes
5:55PM 0 LLVM Virtual registers after RA pass?
5:50PM 2 LLVM Virtual registers after RA pass?
5:17PM 0 Generalizing LLVM extensions that provide new passes
4:52PM 4 [LLD] Should --compress_debug_sections be enabled (=zlib) by default ?
4:42PM 0 ArrayRef vs SmallVectorImpl
4:38PM 3 ArrayRef vs SmallVectorImpl
4:24PM 0 Llvm-mca library.
2:51PM 2 RFC: On removing magic numbers assuming 8-bit bytes
2:42PM 0 [EXTERNAL] Re: RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
2:32PM 1 [ConstantExpr] Adding folding tests
1:56PM 0 [ConstantExpr] Adding folding tests
1:46PM 2 [ConstantExpr] Adding folding tests
11:42AM 3 Llvm-mca library.
11:33AM 1 Working with Stack Safety Analysis
11:22AM 2 RFC: On removing magic numbers assuming 8-bit bytes
10:33AM 0 RFC: On removing magic numbers assuming 8-bit bytes
9:18AM 1 RFC: On removing magic numbers assuming 8-bit bytes
8:32AM 1 Determine the offset of a vtable ptr
7:18AM 0 Llvm-mca library.
7:17AM 0 Determine the offset of a vtable ptr
7:02AM 2 Determine the offset of a vtable ptr
3:26AM 1 Google Season of Docs program inquiry
12:35AM 1 Austin LLVM Social for May: Thursday 30th
 
Thursday May 2 2019
TimeRepliesSubject
11:55PM 1 llvm is illegally vectorizing with a recurrence on skylake
11:53PM 0 llvm is illegally vectorizing with a recurrence on skylake
9:14PM 2 llvm is illegally vectorizing with a recurrence on skylake
8:41PM 0 Loop Carried Reuse
6:59PM 2 Llvm-mca library.
6:34PM 0 Llvm-mca library.
5:54PM 0 RFC: On removing magic numbers assuming 8-bit bytes
5:25PM 0 RFC: On removing magic numbers assuming 8-bit bytes
5:21PM 2 RFC: On removing magic numbers assuming 8-bit bytes
4:43PM 0 RFC: On removing magic numbers assuming 8-bit bytes
4:37PM 1 Assigning custom information to IR instruction and passing it to its correspondent in Selection DAG
3:54PM 0 [Openmp-dev] [RFC] Proposed interplay of Clang & Flang & LLVM wrt. OpenMP [@Flang-dev]
3:33PM 2 [RFC] Proposed interplay of Clang & Flang & LLVM wrt. OpenMP [@Flang-dev]
1:18PM 1 Upper case vs lower case in printed and parsed MIR
12:20PM 12 RFC: On removing magic numbers assuming 8-bit bytes
11:11AM 2 Llvm-mca library.
9:10AM 0 [EXT] Fix builds on MacOS Mojave [patch]
8:55AM 2 [EXT] Fix builds on MacOS Mojave [patch]
 
Wednesday May 1 2019
TimeRepliesSubject
10:55PM 0 Assigning custom information to IR instruction and passing it to its correspondent in Selection DAG
10:05PM 2 Assigning custom information to IR instruction and passing it to its correspondent in Selection DAG
9:48PM 0 Assigning custom information to IR instruction and passing it to its correspondent in Selection DAG
6:23PM 0 Fix builds on MacOS Mojave [patch]
5:05PM 1 Complex in LLVM [was: EuroLLVM Numerics issues]
3:52PM 0 GlobalVariable constructor vs Function::Create
3:47PM 3 Fix builds on MacOS Mojave [patch]
3:27PM 4 RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
2:03PM 0 RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
12:22PM 2 RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
9:42AM 1 [EXTERNAL] Re: RFC - a proposal to support additional symbol metadata in ELF object files in the ARM compiler
3:56AM 2 Assigning custom information to IR instruction and passing it to its correspondent in Selection DAG
3:52AM 1 Virtual register defs don't dominate all uses