llvm dev - Oct 2017

Tuesday October 31 2017
TimeRepliesSubject
11:55PM 2 Cross compiling for Baremetal ARM without using GCC
11:01PM 1 Using C++14 code in LLVM
10:45PM 1 Using C++14 code in LLVM
10:26PM 2 Using C++14 code in LLVM
10:21PM 1 A query language for LLVM IR (XPath)
10:18PM 1 Using C++14 code in LLVM
9:56PM 2 Using C++14 code in LLVM
9:45PM 2 Using C++14 code in LLVM
9:29PM 2 [RFC] ASan: patches to support 32-byte shadow granularity
9:22PM 1 Using C++14 code in LLVM
9:11PM 2 Using C++14 code in LLVM
9:08PM 1 Using C++14 code in LLVM
9:07PM 2 Status of llvm.invariant.{start|end}
8:57PM 8 Using C++14 code in LLVM
7:50PM 1 Status of llvm.invariant.{start|end}
6:49PM 0 Using lnt to track lld performance
6:43PM 1 PGO — opt -instrprof pass programatically?
5:00PM 1 A query language for LLVM IR (XPath)
4:17PM 1 Status of llvm.invariant.{start|end}
3:18PM 1 Status of llvm.invariant.{start|end}
3:03PM 2 Reaching definitions on Machine IR post register allocation
9:49AM 1 Reaching definitions on Machine IR post register allocation
8:44AM 2 RFC: Generate plain !tbaa tags in place of !tbaa.struct ones
8:37AM 1 An ambiguity in TBAA info format
3:46AM 1 LLVM PDB Support
3:11AM 1 RFC: Generate plain !tbaa tags in place of !tbaa.struct ones
1:20AM 2 Less aggressive on the first allocation of CSR if detecting an early exit
12:24AM 0 Gold linker warning: Cannot export local symbol
 
Monday October 30 2017
TimeRepliesSubject
11:48PM 2 An ambiguity in TBAA info format
11:33PM 1 lld: sigbus error handling
11:32PM 2 lld: sigbus error handling
11:31PM 1 lld: sigbus error handling
11:16PM 1 EnableFastISel
11:09PM 0 November LLVM bay-area social is this Thursday!
9:57PM 1 An ambiguity in TBAA info format
9:50PM 1 EnableFastISel
9:12PM 1 lld: sigbus error handling
9:03PM 1 lld: sigbus error handling
8:54PM 0 [llvm-dev, cfe-dev] Fix failures uncovered by randomly shuffling containers before sorting
8:43PM 1 LLVM PDB Support
8:41PM 1 Code coverage BoF - notes and updates
8:09PM 0 LLVM Weekly - #200, Oct 30th 2017
5:20PM 1 Less aggressive on the first allocation of CSR if detecting an early exit
5:12PM 2 adding msvcr100.dll interception support to compiler-rt ?
4:27PM 0 LLVM Fatal Error: Alignment is limited to 32 bytes
3:48PM 0 Flaky dataflow sanitizer test
11:16AM 1 RFC: Adding a JSON library to LLVM Support
9:37AM 1 LLVM PDB Support
9:13AM 1 Reaching definitions on Machine IR post register allocation
9:09AM 1 LLVM PDB Support
7:03AM 2 LLVM PDB Support
1:01AM 1 Status of llvm.invariant.{start|end}
 
Sunday October 29 2017
TimeRepliesSubject
11:55PM 0 CCState.AllocateRegBlock from TargetCallingConv.td?
10:59PM 0 Sparc64 stack realignment broken
10:19PM 1 RFC: Adding a JSON library to LLVM Support
4:04PM 2 Updating LLVM Publications Page
3:30PM 2 Updating LLVM Publications Page
2:08PM 1 adding msvcr100.dll interception support to compiler-rt ?
1:49PM 1 A query language for LLVM IR (XPath)
3:23AM 0 Name of libllvm-5.0 on ubuntu xenial is libllvm5.0?
 
Saturday October 28 2017
TimeRepliesSubject
11:45PM 1 Updating LLVM Publications Page
11:07PM 1 lld: Merging Symbol and SymbolBody
4:42PM 1 RFC: We need to explicitly state that some functions are reserved by LLVM
9:45AM 1 RFC: We need to explicitly state that some functions are reserved by LLVM
9:22AM 1 Updating LLVM Publications Page
8:28AM 1 LLVM 3.3 path profiling output reader
1:30AM 1 RFC: We need to explicitly state that some functions are reserved by LLVM
12:51AM 1 RFC: We need to explicitly state that some functions are reserved by LLVM
12:01AM 2 Infinite loops with no side effects
 
Friday October 27 2017
TimeRepliesSubject
11:50PM 1 Less aggressive on the first allocation of CSR if detecting an early exit
8:32PM 1 Less aggressive on the first allocation of CSR if detecting an early exit
8:23PM 1 RFC: Adding a JSON library to LLVM Support
8:12PM 2 Infinite loops with no side effects
8:08PM 1 Infinite loops with no side effects
8:06PM 1 RFC: Adding a JSON library to LLVM Support
7:53PM 6 RFC: Adding a JSON library to LLVM Support
7:51PM 1 Infinite loops with no side effects
7:37PM 1 Infinite loops with no side effects
6:36PM 2 RFC: We need to explicitly state that some functions are reserved by LLVM
6:31PM 1 RFC: We need to explicitly state that some functions are reserved by LLVM
6:27PM 1 RFC: We need to explicitly state that some functions are reserved by LLVM
6:15PM 1 RFC: We need to explicitly state that some functions are reserved by LLVM
6:10PM 3 RFC: We need to explicitly state that some functions are reserved by LLVM
4:47PM 0 LLVM buildmaster will be updated and restarted tonight
3:38PM 0 LLVM Compiler Social Zurich - November 9, 2017 - RISC-V @ETH Tech talk
2:03PM 0 Arm HPC Workshop - 12/13th Dec - Tokyo
1:01PM 0 [JIT] Correct memory mapping? - SOLVED
12:03PM 3 Dominator tree side effect or intentional
10:28AM 1 Profiling data structure
10:22AM 1 Why does LLVm 3.8.0 recognize fputs_unlocked as a vararg function?
10:01AM 1 Why does LLVm 3.8.0 recognize fputs_unlocked as a vararg function?
8:50AM 1 RFC: We need to explicitly state that some functions are reserved by LLVM
5:08AM 2 Infinite loops with no side effects
4:01AM 1 RFC: We need to explicitly state that some functions are reserved by LLVM
3:56AM 1 RFC: We need to explicitly state that some functions are reserved by LLVM
3:42AM 1 Updating LLVM Publications Page
3:14AM 4 RFC: We need to explicitly state that some functions are reserved by LLVM
1:52AM 0 Small change to Codegen prepare
1:18AM 1 Publication - Devirtualization in LLVM
12:12AM 0 LLVM 6.0's LoopUnroll PASS is not able to work?
 
Thursday October 26 2017
TimeRepliesSubject
9:45PM 1 custom-crossover libFuzzer test
9:30PM 2 [lld] Flavour option purpose
9:20PM 1 [lld] Flavour option purpose
9:06PM 3 [lld] Flavour option purpose
8:52PM 2 RFC: Switching to the new pass manager by default
8:43PM 1 [RFC] Making .eh_frame more linker-friendly
8:16PM 1 RFC: Switching to the new pass manager by default
8:13PM 3 [RFC] Making .eh_frame more linker-friendly
8:05PM 1 RFC: Switching to the new pass manager by default
7:20PM 1 Autocompletion support for llvm opt flags
7:09PM 1 RFC: Switching to the new pass manager by default
6:58PM 2 [RFC] Making .eh_frame more linker-friendly
6:47PM 1 RFC: Adding bit to register MachineOperands to allow post-RA register renaming
6:19PM 2 [RFC] Making .eh_frame more linker-friendly
6:07PM 1 Profiling data structure
6:00PM 1 Whither/whether -mtune support?
5:56PM 1 [PATCH/RFC] Modifying reassociate for improved CSE: fairly large perf gains
5:52PM 1 RFC: Adding bit to register MachineOperands to allow post-RA register renaming
5:40PM 1 Autocompletion support for llvm opt flags
5:13PM 1 RFC: Switching to the new pass manager by default
4:54PM 1 LLVM 6.0's LoopUnroll PASS is not able to work?
4:47PM 1 [RFC] Making .eh_frame more linker-friendly
3:50PM 0 LLVM disagrees with GCC on bitfield handling
3:34PM 1 Updating LLVM Publications Page
2:14PM 0 many warnings building llvm components
2:10PM 0 error building lldb-server
12:57PM 0 lli issue with interpreter - "Unknown constant pointer type!"
12:54PM 2 RFC: Adding bit to register MachineOperands to allow post-RA register renaming
9:19AM 2 [PATCH for-next 0/9] LLVM coverage support for Xen
8:31AM 1 Profiling data structure
3:04AM 1 Is every intrinsic norecurse?
2:20AM 1 LLVM v6.0 Internalize and GlobalDCE PASS can not work together?
2:07AM 1 LLVM v6.0 Internalize and GlobalDCE PASS can not work together?
1:42AM 2 [RFC] Making .eh_frame more linker-friendly
12:41AM 1 [LV] [ScalarEvolution] Feedback on bug 34965 - After r311849 Loop Vectorizer crashes with "The instruction should be scalarized"
12:32AM 1 [LV] [ScalarEvolution] Feedback on bug 34965 - After r311849 Loop Vectorizer crashes with "The instruction should be scalarized"
12:29AM 1 How vregs are assigned to operands in IR
12:28AM 1 [SelectionDAG] Assertion due to MachineMemOperand flags difference.
12:21AM 1 [LV] [ScalarEvolution] Feedback on bug 34965 - After r311849 Loop Vectorizer crashes with "The instruction should be scalarized"
 
Wednesday October 25 2017
TimeRepliesSubject
11:28PM 1 [cfe-dev] [RFC] Open sourcing and contributing TAPI back to the LLVM community
11:21PM 2 How vregs are assigned to operands in IR
10:21PM 1 Code coverage BoF - notes and updates
9:45PM 1 Code coverage BoF - notes and updates
8:20PM 1 RFC: Adding bit to register MachineOperands to allow post-RA register renaming
6:48PM 1 Lowering llvm.memset for ARM target
6:36PM 1 [PATCH/RFC] Modifying reassociate for improved CSE: fairly large perf gains
6:17PM 2 RFC: Switching to the new pass manager by default
5:50PM 1 Setting the value of MicroOpBufferSize correctly
5:42PM 1 RFC: Switching to the new pass manager by default
5:38PM 2 RFC: Switching to the new pass manager by default
5:32PM 1 RFC: Switching to the new pass manager by default
5:27PM 1 RFC: Adding bit to register MachineOperands to allow post-RA register renaming
5:21PM 1 RFC: Switching to the new pass manager by default
5:19PM 1 RFC: Switching to the new pass manager by default
5:16PM 1 RFC: Switching to the new pass manager by default
5:14PM 1 RFC: Switching to the new pass manager by default
5:10PM 1 RFC: Switching to the new pass manager by default
4:13PM 1 Profiling data structure
3:22PM 1 Lowering llvm.memset for ARM target
2:59PM 1 Empty implementation of SchedulingPriorityQueue::dump
2:34PM 1 Empty implementation of SchedulingPriorityQueue::dump
1:20PM 1 LLVM v6.0 Internalize and GlobalDCE PASS can not work together?
1:12PM 0 [JIT] Correct memory mapping?
12:34PM 1 Jacobi 5 Point Stencil Code not Vectorizing
10:47AM 1 Code coverage BoF - notes and updates
9:06AM 1 Profiling data structure
8:37AM 1 Finding the entry point function in a LLVM IR
7:26AM 2 Profiling data structure
4:22AM 2 LLVM v6.0 Internalize and GlobalDCE PASS can not work together?
2:01AM 1 linkonce expected behavior?
1:49AM 1 linkonce expected behavior?
1:41AM 1 linkonce expected behavior?
1:27AM 1 linkonce expected behavior?
1:09AM 1 linkonce expected behavior?
12:28AM 1 custom-crossover libFuzzer test
 
Tuesday October 24 2017
TimeRepliesSubject
11:55PM 1 custom-crossover libFuzzer test
9:51PM 1 llvm-rc option parsing
9:49PM 1 llvm-rc option parsing
9:48PM 0 [ThinLTO] static library failure with object files with the same name
9:06PM 1 Code coverage BoF - notes and updates
8:53PM 1 Code coverage BoF - notes and updates
8:52PM 0 Full-time job ad: Dynamic Analysis Engineer @ Apple
8:24PM 4 Code coverage BoF - notes and updates
8:17PM 1 Jacobi 5 Point Stencil Code not Vectorizing
6:37PM 2 Jacobi 5 Point Stencil Code not Vectorizing
1:30PM 1 Jacobi 5 Point Stencil Code not Vectorizing
4:52AM 2 LLVM 6.0's LoopUnroll PASS is not able to work?
4:19AM 0 LLVM 6.0's LoopUnroll PASS is not able to work?
3:09AM 0 [cfe-dev] [RFC] Open sourcing and contributing TAPI back to the LLVM community
2:49AM 2 lld: sigbus error handling
1:48AM 1 lld: sigbus error handling
1:48AM 1 lld: sigbus error handling
1:40AM 2 lld: sigbus error handling
1:30AM 1 lld: sigbus error handling
12:28AM 1 lld: sigbus error handling
 
Monday October 23 2017
TimeRepliesSubject
10:49PM 1 lld: sigbus error handling
10:40PM 1 lld: sigbus error handling
10:21PM 5 lld: sigbus error handling
9:59PM 2 maximum value for alignstack function attribute?
9:55PM 1 EnableFastISel
9:29PM 0 PHI node entries do not match predecessors!
8:28PM 1 [Green Dragon] Green Dragon Reboot Tonight
8:02PM 1 maximum value for alignstack function attribute?
6:22PM 0 LLVM Weekly - #199, Oct 23rd 2017
2:19PM 1 Correctly linking against libLLVM (single shared library build)
2:07PM 1 Clang/LLVM JIT - When to use "registerEHFrames()"
1:02PM 1 Replace "while" "for" loops with "If-Else"
11:12AM 2 Finding the entry point function in a LLVM IR
9:38AM 1 RFC: Switching to the new pass manager by default
8:03AM 1 Finding the entry point function in a LLVM IR
6:58AM 1 Jacobi 5 Point Stencil Code not Vectorizing
6:37AM 2 Jacobi 5 Point Stencil Code not Vectorizing
3:19AM 0 LLVM Monorepo + YouCompleteMe
2:06AM 1 Removing the register block in MIR
 
Sunday October 22 2017
TimeRepliesSubject
6:32PM 1 Replace "while" "for" loops with "If-Else"
4:37PM 1 How to dump broken IR from LLVM backend?
7:50AM 1 How to dump broken IR from LLVM backend?
7:49AM 1 Adding comments to LLVM IR during code generation
6:53AM 1 How to dump broken IR from LLVM backend?
6:45AM 1 How to dump broken IR from LLVM backend?
6:31AM 1 Replace "while" "for" loops with "If-Else"
6:17AM 1 How to dump broken IR from LLVM backend?
5:51AM 1 Replace "while" "for" loops with "If-Else"
4:33AM 1 How to dump broken IR from LLVM backend?
 
Saturday October 21 2017
TimeRepliesSubject
10:07PM 1 LLVM ERROR: Cannot select: t29: v32f64 = X86ISD::VBROADCAST t9
8:21PM 1 Jacobi 5 Point Stencil Code not Vectorizing
5:43PM 2 conceiving of a frontend feature which requires LLVM support: builtin to determine stack size upper bound
11:51AM 1 Finding the entry point function in a LLVM IR
10:58AM 1 Whither/whether -mtune support?
10:08AM 1 Polly and optimisations
8:59AM 1 How to use SplitBlockAndInsertIfThen() correctly?
3:41AM 1 [X86] How to query for Opcode type?
3:30AM 1 [X86] How to query for Opcode type?
12:07AM 1 Removing the register block in MIR
 
Friday October 20 2017
TimeRepliesSubject
10:50PM 0 LLVM buildmaster will be updated and restarted tonight
10:16PM 4 Whither/whether -mtune support?
10:16PM 0 "Invalid offset in fixup!"' failed
9:26PM 1 [RFC] Polly Status and Integration
8:50PM 1 [RFC] Polly Status and Integration
6:09PM 1 LLVM cross-compilation cmake issues
7:22AM 0 Monorepo Arcanist Config?
7:16AM 0 Monorepo Arcanist Config?
5:36AM 1 Is every intrinsic norecurse?
5:23AM 1 Is every intrinsic norecurse?
1:35AM 1 How to create a 64 bit ConstInt having a value of -1?
12:26AM 0 Bugzilla github login support
12:26AM 1 How to create a 64 bit ConstInt having a value of -1?
 
Thursday October 19 2017
TimeRepliesSubject
9:08PM 1 Adding a third-party dependency in clang-tools-extra
8:58PM 1 Why x86_64 divq is not used for 128-bit by 64-bit division?
8:54PM 1 Why x86_64 divq is not used for 128-bit by 64-bit division?
8:47PM 1 Why x86_64 divq is not used for 128-bit by 64-bit division?
8:20PM 1 Adding a third-party dependency in clang-tools-extra
7:55PM 1 LLVM Installation failing
7:01PM 0 Unable to vectorize stream_cluster distance code
6:23PM 1 Adding a third-party dependency in clang-tools-extra
6:06PM 2 Adding a third-party dependency in clang-tools-extra
4:58PM 1 RFC: AArch64 SVE Assembler/Disassembler patches
4:50PM 2 Adding a third-party dependency in clang-tools-extra
3:42PM 1 RFC: AArch64 SVE Assembler/Disassembler patches
2:39PM 1 RFC: Switching to the new pass manager by default
1:44PM 1 RFC: AArch64 SVE Assembler/Disassembler patches
12:12PM 1 RFC: AArch64 SVE Assembler/Disassembler patches
11:50AM 3 RFC: Switching to the new pass manager by default
10:48AM 1 Adding a third-party dependency in clang-tools-extra
7:50AM 0 Using LINK_COMPONENTS with add_llvm_loadable_module
12:44AM 1 [PATCH] [CMake] Allow parent projects to use in-source builds
 
Wednesday October 18 2017
TimeRepliesSubject
11:47PM 1 [PATCH] [CMake] Allow parent projects to use in-source builds
10:03PM 1 Clang/LLVM JIT - When to use "registerEHFrames()"
5:24PM 1 Is every intrinsic norecurse?
5:24PM 1 LLVM Installation failing
4:36PM 1 RFC: Switching to the new pass manager by default
3:54PM 1 How to emit opt report when using LTO
3:53PM 1 Is every intrinsic norecurse?
11:32AM 1 Clang/LLVM JIT - When to use "registerEHFrames()"
10:57AM 1 How to emit opt report when using LTO
10:49AM 1 RFC: Generate plain !tbaa tags in place of !tbaa.struct ones
9:28AM 1 RFC: Switching to the new pass manager by default
7:05AM 1 Possible bug of Alias Analysis?
6:50AM 10 RFC: Switching to the new pass manager by default
6:10AM 1 Possible bug of Alias Analysis?
5:36AM 1 liblldCommon is broken at head
5:18AM 1 Possible bug of Alias Analysis?
2:48AM 1 Possible bug of Alias Analysis?
12:11AM 1 LLVM cross-compilation cmake issues
 
Tuesday October 17 2017
TimeRepliesSubject
11:49PM 0 RFC: Trace-based layout.
5:58PM 2 [RFC] Adding Intrinsics for Masked Vector Integer Division and Remainder
5:04PM 1 getCacheSize() / subtarget machine id
4:06PM 0 Called value propagation pass
3:04PM 1 getCacheSize() / subtarget machine id
2:48PM 1 getCacheSize() implementation (retrieving subtarget id)
2:37PM 1 C source code to java byte code
2:07PM 0 Announcing the first beta release of Zig - LLVM frontend
11:39AM 1 liblldCommon is broken at head
9:03AM 1 liblldCommon is broken at head
7:25AM 1 Possible bug of Alias Analysis?
6:45AM 2 Possible bug of Alias Analysis?
5:57AM 1 [RFC] Polly Status and Integration
5:37AM 1 [RFC] Polly Status and Integration
5:22AM 1 [RFC] Adding Intrinsics for Masked Vector Integer Division and Remainder
12:33AM 1 [RFC] Polly Status and Integration
 
Monday October 16 2017
TimeRepliesSubject
11:51PM 1 [RFC] Polly Status and Integration
9:04PM 1 Clang/LLVM JIT - When to use "registerEHFrames()"
8:01PM 1 [llvm-devmeeting] Need one more moderator volunteer!
7:48PM 1 Need one more moderator volunteer!
7:20PM 0 LLVM Weekly - #198, Oct 16th 2017
6:16PM 0 CMake scripts missing in Windows installer?
6:05PM 0 Failing test with -debug-pass=Structure
4:17PM 0 How to match multiple DAG nodes
3:33PM 1 Is every intrinsic norecurse?
3:16PM 0 How to match multiple DAG nodes
1:28PM 0 Machine Scheduler on Power PC: Latency Limit and Register Pressure
1:03PM 0 Announce of the new LLVM buildbot, bb9.pgr.jp
11:58AM 1 [RFC] Polly Status and Integration
11:08AM 1 Stack pointer updates and hoisting/scheduling vs interrupts
6:51AM 0 [PATCH] [CMake] FreeBSD /usr/local/include
2:07AM 1 LLD COFF not closing mmaps to input files?
1:59AM 1 LLD COFF not closing mmaps to input files?
1:57AM 1 LLD COFF not closing mmaps to input files?
1:45AM 1 LLD COFF not closing mmaps to input files?
1:17AM 1 What's LLVM{target}CodeGen vs {target}CodeGen?
 
Sunday October 15 2017
TimeRepliesSubject
9:55PM 2 Weak undefined symbols and dynamic libraries
9:12PM 1 IR Pass Ordering Sensitivity
9:12PM 1 Why does GEP allow src and destination type to have different address spaces?
7:12PM 1 IR Pass Ordering Sensitivity
5:16PM 1 darwin bootstrap failure
5:03PM 1 darwin bootstrap failure
4:40PM 1 darwin bootstrap failure
4:20PM 0 stage2/stage3 file comparisons failures in trunk when stage2 uses -DLLVM_REVERSE_ITERATION:BOOL=ON
3:34PM 1 darwin bootstrap failure
3:19PM 1 darwin bootstrap failure
3:06PM 1 darwin bootstrap failure
2:58PM 1 darwin bootstrap failure
2:35PM 1 darwin bootstrap failure
10:22AM 1 question about mem2reg
3:58AM 1 question about mem2reg
3:58AM 1 IR Pass Ordering Sensitivity
2:43AM 0 workaround for windows byval codegen bug?
 
Saturday October 14 2017
TimeRepliesSubject
11:57PM 2 [RFC] Polly Status and Integration
10:52PM 1 IR Pass Ordering Sensitivity
10:28PM 1 [RFC] Polly Status and Integration
10:00PM 1 [RFC] Polly Status and Integration
9:57PM 1 darwin bootstrap failure
9:54PM 1 [RFC] Polly Status and Integration
8:37PM 1 darwin bootstrap failure
8:32PM 1 darwin bootstrap failure
8:30PM 2 [RFC] Polly Status and Integration
8:22PM 1 darwin bootstrap failure
8:15PM 1 What's LLVM{target}CodeGen vs {target}CodeGen?
6:05PM 1 IR Pass Ordering Sensitivity
4:36PM 1 darwin bootstrap failure
3:38PM 1 darwin bootstrap failure
3:32PM 1 darwin bootstrap failure
3:25PM 2 darwin bootstrap failure
3:06PM 1 darwin bootstrap failure
2:25PM 1 darwin bootstrap failure
1:06PM 1 darwin bootstrap failure
7:14AM 1 Printing Fixups
6:27AM 1 Weak undefined symbols and dynamic libraries
6:03AM 1 Reducing confusion around isUndefined()
5:06AM 1 IR Pass Ordering Sensitivity
3:03AM 1 [RFC] Polly Status and Integration
2:26AM 1 [RFC] Polly Status and Integration
1:10AM 1 Weak undefined symbols and dynamic libraries
12:33AM 1 Bug in replaceUsesOfWith: does not keep addrspace consistent in GEP
12:31AM 1 Reducing confusion around isUndefined()
12:30AM 1 Bug in replaceUsesOfWith: does not keep addrspace consistent in GEP
12:17AM 1 Bug in replaceUsesOfWith: does not keep addrspace consistent in GEP
12:13AM 2 [RFC] Polly Status and Integration
12:04AM 0 [RFC] Polly Status and Integration
 
Friday October 13 2017
TimeRepliesSubject
11:29PM 1 [RFC] Polly Status and Integration
11:05PM 1 [SelectionDAG] Assertion due to MachineMemOperand flags difference.
10:59PM 1 Why does GEP allow src and destination type to have different address spaces?
10:54PM 1 Setters for `addrspace`?
10:49PM 1 Machine Scheduler on Power PC: Latency Limit and Register Pressure
10:21PM 1 Unit tests in compiler-rt not rebuilding with changes to runtimes?
10:01PM 1 Machine Scheduler on Power PC: Latency Limit and Register Pressure
8:46PM 1 Machine Scheduler on Power PC: Latency Limit and Register Pressure
8:09PM 1 Machine Scheduler on Power PC: Latency Limit and Register Pressure
5:14PM 0 Advice on creating tests for > 64 bit mul on X86
4:57PM 1 [RFC] Add SeaHorn and Crab-llvm to Users.html
8:51AM 1 [CFP] LLVM toolchain devroom CFP at FOSDEM 2018
8:50AM 0 Is llvm.org down for you?
 
Thursday October 12 2017
TimeRepliesSubject
8:47AM 0 FW: Compiler Engineer Belfast
8:22AM 0 RFC: Setting MachineInstr flags through storeRegToStackSlot
7:35AM 1 32-bit pointers, ARM and BPF
1:44AM 2 [GlobalISel] [X86] unable to legalize instruction
12:50AM 1 [GlobalISel] [X86] unable to legalize instruction
12:39AM 1 [GlobalISel] [X86] unable to legalize instruction
 
Wednesday October 11 2017
TimeRepliesSubject
11:19PM 0 Tickets Available for the Women in Compilers & Tools Reception
7:34PM 1 Debugging JIT'ed code with ORC JIT?
6:29PM 2 TargetRegistry and MC object ownership.
6:28PM 1 Debugging JIT'ed code with ORC JIT?
6:26PM 1 Debugging JIT'ed code with ORC JIT?
6:25PM 1 TargetRegistry and MC object ownership.
6:12PM 2 TargetRegistry and MC object ownership.
5:44PM 1 Debugging JIT'ed code with ORC JIT?
5:13PM 1 Debugging JIT'ed code with ORC JIT?
4:30PM 1 Policy for compiler-rt ABI stability and external dependencies?
4:27PM 1 Static dependency analysis based on llvm or clang
4:03PM 1 {ARM} IfConversion does not detect BX instruction as a branch
1:09PM 1 How to create an alloca variable of type i64 in LLVM IR?
11:07AM 1 Policy for compiler-rt ABI stability and external dependencies?
7:07AM 0 [RFC] Polly Status and Integration
4:16AM 1 alloca + strd issue on arm freebsd
4:07AM 1 How to create an alloca variable of type i64 in LLVM IR?
1:07AM 1 {ARM} IfConversion does not detect BX instruction as a branch
12:27AM 1 Moderators for the 2017 LLVM Developers' Mtg Needed! (2 slots left!)
 
Tuesday October 10 2017
TimeRepliesSubject
11:48PM 1 {ARM} IfConversion does not detect BX instruction as a branch
8:05PM 2 Expose aliasing information in getModRefInfo (or viceversa?)
8:01PM 2 Make LLD output COFF relocatable object file (like ELF's -r does). How much work is required to implement this?
7:54PM 1 how to auto-report LLVM bugs found by fuzzing?
7:49PM 1 Expose aliasing information in getModRefInfo (or viceversa?)
7:48PM 1 how to auto-report LLVM bugs found by fuzzing?
7:41PM 1 Make LLD output COFF relocatable object file (like ELF's -r does). How much work is required to implement this?
7:32PM 1 [RFC] Add SeaHorn and Crab-llvm to Users.html
7:21PM 0 alloca + strd issue on arm freebsd
6:39PM 1 Expose aliasing information in getModRefInfo (or viceversa?)
6:00PM 1 Make LLD output COFF relocatable object file (like ELF's -r does). How much work is required to implement this?
5:19PM 1 Expose aliasing information in getModRefInfo (or viceversa?)
4:16PM 1 Expose aliasing information in getModRefInfo (or viceversa?)
4:01PM 0 LLVM Compiler Social Zurich - October 12, 2017
3:07PM 1 Clang/LLVM JIT - When to use "registerEHFrames()"
9:18AM 0 LLI crash with inteljitevent enabled
8:59AM 1 Creating arbitrary data type in LLVM IR
8:36AM 1 Make LLD output COFF relocatable object file (like ELF's -r does). How much work is required to implement this?
6:54AM 1 LLVM Linker
6:31AM 0 Sharing llvm IR infrastructure for Equality saturation
3:54AM 1 LLVM Linker
3:31AM 0 Parsing assembly into module while creating a function
2:05AM 1 Expose aliasing information in getModRefInfo (or viceversa?)
 
Monday October 9 2017
TimeRepliesSubject
11:39PM 1 Make LLD output COFF relocatable object file (like ELF's -r does). How much work is required to implement this?
11:05PM 1 Expose aliasing information in getModRefInfo (or viceversa?)
10:56PM 1 [PATCH] [CMake] Allow parent projects to use in-source builds
10:32PM 1 Understanding of ldd header allocation
10:17PM 1 [PATCH] [CMake] Allow parent projects to use in-source builds
10:09PM 0 Expose aliasing information in getModRefInfo (or viceversa?)
9:59PM 1 Understanding of ldd header allocation
9:46PM 1 Is llvm.org down?
9:08PM 1 Expose aliasing information in getModRefInfo (or viceversa?)
9:00PM 0 llvm git down?
8:57PM 3 Expose aliasing information in getModRefInfo (or viceversa?)
8:47PM 1 Expose aliasing information in getModRefInfo (or viceversa?)
8:42PM 0 LLVM Linker
7:27PM 1 Debugging JIT'ed code with ORC JIT?
7:00PM 0 LLVM Weekly - #197, Oct 9th 2017
6:00PM 1 {ARM} IfConversion does not detect BX instruction as a branch
5:54PM 2 Understanding of ldd header allocation
5:48PM 1 LLVM's use of rpath on macOS
5:25PM 1 [PATCH] [CMake] Allow parent projects to use in-source builds
3:56PM 0 LLVM Performance Workshop at CGO 2018
3:47PM 1 Is llvm.org down?
3:02PM 1 Make LLD output COFF relocatable object file (like ELF's -r does). How much work is required to implement this?
2:24PM 2 LLVM's use of rpath on macOS
1:28PM 1 Trouble when suppressing a portion of fast-math-transformations
1:20PM 0 llvm.org and bugzill not responding
10:10AM 2 {ARM} IfConversion does not detect BX instruction as a branch
9:28AM 1 Is llvm.org down?
8:38AM 1 Is llvm.org down?
5:38AM 4 Is llvm.org down?
5:08AM 6 Is llvm.org down?
4:36AM 1 [PATCH] [CMake] Allow parent projects to use in-source builds
 
Sunday October 8 2017
TimeRepliesSubject
1:44PM 1 returning tagged union via registers
 
Saturday October 7 2017
TimeRepliesSubject
9:12PM 1 Debugging JIT'ed code with ORC JIT?
12:04PM 0 Binary Value of Immediate field of Vector Load Instruction
6:13AM 1 Bug 20871 -- is there a fix or work around?
4:45AM 1 Bug 20871 -- is there a fix or work around?
 
Friday October 6 2017
TimeRepliesSubject
8:52PM 0 CFI directives for callee saved registers
7:55PM 1 CFI directives for callee saved registers
5:09PM 1 Newly added ThreadPoolExecutor causes deadlock in lld
4:21PM 0 [cfe-dev] Status of the devirtualization in LLVM/Clang
9:47AM 1 Clang/LLVM JIT - When to use "registerEHFrames()"
4:19AM 1 Status of PBQP register allocator?
1:59AM 1 Beginner Bugs - Need help tagging
1:52AM 3 Beginner Bugs - Need help tagging
 
Thursday October 5 2017
TimeRepliesSubject
10:36PM 2 Bug 20871 -- is there a fix or work around?
9:41PM 1 Status of PBQP register allocator?
11:34AM 1 Conversion of const llvm::MCExpr * to string
4:03AM 1 Moderators for the 2017 LLVM Developers' Mtg Needed!
2:03AM 1 Bug 20871 -- is there a fix or work around?
1:12AM 1 RFC: Insertion of nops for performance stability
1:05AM 1 Conversion of const llvm::MCExpr * to string
 
Wednesday October 4 2017
TimeRepliesSubject
10:48PM 1 Minimal glibc version supported by LLVM build
10:17PM 1 Minimal glibc version supported by LLVM build
10:02PM 1 Question: Should we consider valid a variable defined #ifndef NDEBUG scope and used in assert?
9:58PM 1 Question: Should we consider valid a variable defined #ifndef NDEBUG scope and used in assert?
9:53PM 1 Question: Should we consider valid a variable defined #ifndef NDEBUG scope and used in assert?
9:41PM 2 Question: Should we consider valid a variable defined #ifndef NDEBUG scope and used in assert?
9:30PM 1 Minimal glibc version supported by LLVM build
9:19PM 1 Minimal glibc version supported by LLVM build
8:08PM 1 Loop Rotation in MachineBlockPlacement
8:03PM 1 Fix for PR24155 on PPC
7:38PM 1 Minimal glibc version supported by LLVM build
6:50PM 1 Clang/LLVM JIT - When to use "registerEHFrames()"
6:24PM 1 Minimal glibc version supported by LLVM build
6:23PM 1 Minimal glibc version supported by LLVM build
6:18PM 1 Minimal glibc version supported by LLVM build
6:17PM 4 Minimal glibc version supported by LLVM build
5:24PM 1 Relocations used for PPC32 in non-PIC mode
5:18PM 1 [RFC] Adding a cls intrinsic for AArch64
5:04PM 1 Relocations used for PPC32 in non-PIC mode
4:28PM 1 Relocations used for PPC32 in non-PIC mode
4:03PM 1 Relocations used for PPC32 in non-PIC mode
3:34PM 1 Fix for PR24155 on PPC
12:32PM 2 Clang/LLVM JIT - When to use "registerEHFrames()"
10:42AM 1 Clang/LLVM JIT - When to use "registerEHFrames()"
9:32AM 1 Trouble when suppressing a portion of fast-math-transformations
7:08AM 2 Minimal glibc version supported by LLVM build
5:17AM 1 Clang/LLVM JIT - When to use "registerEHFrames()"
4:49AM 1 Unit tests in compiler-rt not rebuilding with changes to runtimes?
4:37AM 0 LOAD instruction source register selection
3:55AM 1 'cl::opt' and range checking
 
Tuesday October 3 2017
TimeRepliesSubject
11:28PM 0 About LLVM Pass dependency
10:41PM 1 Changing Alignment of global variables in LLVM
10:39PM 1 Changing Alignment of global variables in LLVM
10:34PM 1 Changing Alignment of global variables in LLVM
10:25PM 1 Changing Alignment of global variables in LLVM
9:42PM 1 TargetMachine vs LLVMTargetMachine
9:37PM 1 TargetMachine vs LLVMTargetMachine
9:34PM 1 PGO information at LTO/thinLTO link step
9:30PM 1 TargetMachine vs LLVMTargetMachine
9:15PM 1 PGO information at LTO/thinLTO link step
9:10PM 1 PGO information at LTO/thinLTO link step
9:00PM 1 PGO information at LTO/thinLTO link step
8:55PM 1 PGO information at LTO/thinLTO link step
8:46PM 1 PGO information at LTO/thinLTO link step
8:38PM 1 PGO information at LTO/thinLTO link step
8:29PM 2 New Pass Manager with flto[=thin] not enabled (??)
8:18PM 1 PGO information at LTO/thinLTO link step
7:54PM 2 PGO information at LTO/thinLTO link step
7:38PM 1 New Pass Manager with flto[=thin] not enabled (??)
7:22PM 1 General question about enabling partial inlining
7:13PM 1 New Pass Manager with flto[=thin] not enabled (??)
7:08PM 1 New Pass Manager with flto[=thin] not enabled (??)
6:57PM 1 New Pass Manager with flto[=thin] not enabled (??)
6:00PM 0 Is DependenceAnalysisWrapperPass IsCFGOnlyPass 'true' correct?
5:43PM 1 Unit tests in compiler-rt not rebuilding with changes to runtimes?
4:45PM 1 Change in optimisation with UB in mind
4:45PM 2 General question about enabling partial inlining
4:21PM 2 General question about enabling partial inlining
4:13PM 2 About LLVM Pass dependency
4:13PM 1 Trouble when suppressing a portion of fast-math-transformations
4:08PM 1 Trouble when suppressing a portion of fast-math-transformations
3:52PM 1 TargetMachine vs LLVMTargetMachine
3:08PM 1 General question about enabling partial inlining
1:43PM 1 Change in optimisation with UB in mind
1:24PM 1 'cl::opt' and range checking
12:08PM 0 Volunteers for Hackers Lab Needed!
11:58AM 1 Unit tests in compiler-rt not rebuilding with changes to runtimes?
11:20AM 1 Change in optimisation with UB in mind
10:37AM 1 Change in optimisation with UB in mind
10:26AM 1 Trouble when suppressing a portion of fast-math-transformations
10:02AM 1 Trouble when suppressing a portion of fast-math-transformations
9:05AM 1 Trouble when suppressing a portion of fast-math-transformations
9:00AM 1 About LLVM Pass dependency
4:58AM 1 Change in optimisation with UB in mind
4:36AM 1 Clang/LLVM JIT - When to use "registerEHFrames()"
4:34AM 1 invalid code generated on Windows x86_64 using skylake-specific features
4:14AM 1 invalid code generated on Windows x86_64 using skylake-specific features
3:57AM 1 TargetMachine vs LLVMTargetMachine
1:27AM 1 SSE instructions and alignment of the return value of 'new'
1:03AM 1 Trouble when suppressing a portion of fast-math-transformations
12:48AM 1 Trouble when suppressing a portion of fast-math-transformations
12:15AM 1 SSE instructions and alignment of the return value of 'new'
 
Monday October 2 2017
TimeRepliesSubject
11:33PM 0 LLVM buildmaster will be updated and restarted tonight
11:22PM 1 Should we switch to --hash-style=both by default in LLD ?
11:15PM 0 October LLVM bay-area social is this Thursday!
11:15PM 1 Should we switch to --hash-style=both by default in LLD ?
10:55PM 1 Should we switch to --hash-style=both by default in LLD ?
10:44PM 2 SSE instructions and alignment of the return value of 'new'
10:11PM 2 SSE instructions and alignment of the return value of 'new'
10:09PM 2 [EXT] Should we switch to --hash-style=both by default in LLD ?
9:59PM 1 Where did Alive go?
9:21PM 1 Where did Alive go?
8:51PM 0 SchedClasses
7:17PM 0 load with alignment of 1 crashes from being unaligned
5:37PM 1 invalid code generated on Windows x86_64 using skylake-specific features
4:56PM 0 LLVM Weekly - #196, Oct 2nd 2017
4:37PM 1 Is ArrayRef supposed to be immutable?
4:37PM 2 Should we switch to --hash-style=both by default in LLD ?
4:28PM 1 Should we switch to --hash-style=both by default in LLD ?
4:10PM 1 Trouble when suppressing a portion of fast-math-transformations
4:10PM 1 Where did Alive go?
1:45PM 1 Trouble when suppressing a portion of fast-math-transformations
12:35PM 1 Should we switch to --hash-style=both by default in LLD ?
12:23PM 3 Should we switch to --hash-style=both by default in LLD ?
11:26AM 1 emulated-tls & lld lto
8:25AM 0 About LoopDeletion and infinite loops ... again! (RFC?)
8:21AM 0 About LoopDeletion and infinite loops ... again! (RFC?)
5:50AM 0 How to get variable annotations?
 
Sunday October 1 2017
TimeRepliesSubject
11:05PM 2 Trouble when suppressing a portion of fast-math-transformations
11:01PM 1 Is ArrayRef supposed to be immutable?
5:56PM 0 Implementation of encoding scheme
2:16PM 1 Clang/LLVM JIT - When to use "registerEHFrames()"
1:52PM 1 Is ArrayRef supposed to be immutable?
12:32PM 0 What should a truncating store do?
1:49AM 2 load with alignment of 1 crashes from being unaligned
12:35AM 1 Is ArrayRef supposed to be immutable?
12:21AM 0 Is ArrayRef supposed to be immutable?