llvm dev - Aug 2018

Friday August 31 2018
TimeRepliesSubject
11:38PM 0 Announcing the 2018 LLVM Developers' Meeting Program
11:26PM 1 DExTer: Debugging Experience Tester
8:20PM 2 Extending StoreInst/LoadInst
8:14PM 1 Removing the deprecated __xray_log_init API from XRay FDR logging implementation
7:14PM 1 Can I control HSA config generated by AMDGPU backend?
6:30PM 1 Building/Running LLVM Tests with Sanitizers
6:14PM 0 Building/Running LLVM Tests with Sanitizers
5:59PM 0 crash problem when using IndirectBrInst to replace BranchInst
5:57PM 1 Inline ASM ARM syntax to load immediate values with integrated assembler
5:39PM 0 How to proceed to each of the optimization steps after forcing your stop.
5:27PM 0 Inline ASM ARM syntax to load immediate values with integrated assembler
4:52PM 0 PDB questions
3:48PM 2 Inline ASM ARM syntax to load immediate values with integrated assembler
2:06PM 2 PDB questions
1:49PM 3 Building/Running LLVM Tests with Sanitizers
1:46PM 0 BPF backend doesn't generate some of the symtab informations
12:28PM 1 JIT client - late cross references
10:43AM 0 Building/Running LLVM Tests with Sanitizers
7:22AM 2 crash problem when using IndirectBrInst to replace BranchInst
6:49AM 0 PDB questions
6:17AM 2 PDB questions
 
Thursday August 30 2018
TimeRepliesSubject
11:05PM 0 Instruction does not dominate all uses!
10:31PM 2 Instruction does not dominate all uses!
9:20PM 0 [Green Dragon] System Restart at 15:00PDT today August 30, 2018
6:58PM 0 How to proceed to each of the optimization steps after forcing your stop.
6:37PM 0 Job openings to work on LLVM and Clang at AMD
4:55PM 2 Building/Running LLVM Tests with Sanitizers
3:38PM 2 [FPEnv] FNEG instruction
3:14PM 0 [FPEnv] FNEG instruction
2:12PM 0 JIT client - late cross references
1:28PM 0 [FPEnv] FNEG instruction
12:20PM 0 Monorepo Updates Behind?
12:17PM 2 Monorepo Updates Behind?
12:02PM 4 [FPEnv] FNEG instruction
12:00PM 0 Building/Running LLVM Tests with Sanitizers
11:42AM 2 Building/Running LLVM Tests with Sanitizers
10:20AM 0 crash problem when using IndirectBrInst to replace BranchInst
10:16AM 0 Monorepo Updates Behind?
9:58AM 4 crash problem when using IndirectBrInst to replace BranchInst
9:31AM 2 Monorepo Updates Behind?
8:23AM 0 Monorepo Updates Behind?
7:52AM 2 Monorepo Updates Behind?
12:43AM 0 LLVM on IRIX
 
Wednesday August 29 2018
TimeRepliesSubject
11:51PM 0 Buildbot numbers for the week of 8/19/2018 - 8/25/2018
11:51PM 0 Buildbot numbers for the week of 8/12/2018 - 8/18/2018
8:58PM 0 LLVM buildmaster will be restarted tonight
8:42PM 0 [SelectionDAGBuilder] AAInfo and lowering a target memory intrinsic
7:56PM 3 LLVM on IRIX
7:24PM 0 llvm-exegesis
7:13PM 0 [FPEnv] FNEG instruction
6:54PM 1 [cfe-dev] Identifying objects within BumpPtrAllocator.
5:51PM 2 [FPEnv] FNEG instruction
5:22PM 0 [FPEnv] FNEG instruction
4:16PM 3 [FPEnv] FNEG instruction
2:55PM 1 LLVM/Clang version 7.0.0rc2 fails with gcc (Debian 8.2.0-4)
2:50PM 0 [FPEnv] FNEG instruction
2:36PM 0 LLVM/Clang version 7.0.0rc2 fails with gcc (Debian 8.2.0-4)
2:22PM 2 JIT client - late cross references
2:13PM 0 LLVM 32+64 bit
11:10AM 2 LLVM/Clang version 7.0.0rc2 fails with gcc (Debian 8.2.0-4)
10:03AM 2 Cross Compiling LLVM for Windows on macOS?
8:53AM 0 Get full cmake lines and prepocessed source for a GCC bug report
8:39AM 0 JIT client - late cross references
8:18AM 3 Get full cmake lines and prepocessed source for a GCC bug report
8:14AM 0 Get full cmake lines and prepocessed source for a GCC bug report
7:45AM 3 Get full cmake lines and prepocessed source for a GCC bug report
7:29AM 0 LLVM/Clang version 7.0.0rc2 fails with gcc (Debian 8.2.0-4)
5:51AM 2 LLVM/Clang version 7.0.0rc2 fails with gcc (Debian 8.2.0-4)
5:38AM 2 JIT client - late cross references
2:22AM 0 Put ToolInvoker Output Into a String
2:09AM 2 Put ToolInvoker Output Into a String
1:16AM 0 [cfe-dev] Identifying objects within BumpPtrAllocator.
12:36AM 0 [cfe-dev] Identifying objects within BumpPtrAllocator.
12:35AM 3 [cfe-dev] Identifying objects within BumpPtrAllocator.
12:22AM 0 [cfe-dev] Identifying objects within BumpPtrAllocator.
12:14AM 4 Identifying objects within BumpPtrAllocator.
 
Tuesday August 28 2018
TimeRepliesSubject
9:47PM 0 Execute / Interpret LLVM IR Bitcode
8:40PM 2 Execute / Interpret LLVM IR Bitcode
6:26PM 0 Replacing a function from one module into another one
5:54PM 0 [Exception Handling] Is the default -funwind-tables still required on x86?
4:42PM 0 [DebugInfo] DIBuilder missing interface to generate DWARF info for packed_decimal basic type.
3:24PM 0 [DebugInfo] DIBuilder missing interface to generate DWARF info for packed_decimal basic type.
11:55AM 0 LLVM/Clang version 7.0.0rc2 fails with gcc (Debian 8.2.0-4)
10:55AM 0 llvm-ar doesn't produce valid thin archives when combining multiple .a
8:59AM 2 LLVM/Clang version 7.0.0rc2 fails with gcc (Debian 8.2.0-4)
8:26AM 0 LLVM/Clang version 7.0.0rc2 fails with gcc (Debian 8.2.0-4)
7:47AM 1 Fixed Point Support in LLVM
7:08AM 0 [RISCV] Discrepancy between FCVT_D_{W, WU} and FCVT_D_{L, LU}
7:07AM 2 (no subject)
5:36AM 0 Fixed Point Support in LLVM
 
Monday August 27 2018
TimeRepliesSubject
11:25PM 1 Testing LLVM XRay
8:55PM 1 Transpiler Question
8:11PM 0 Transpiler Question
6:54PM 0 LLVM Weekly - #243, August 27th 2018
6:35PM 2 Transpiler Question
5:37PM 3 Replacing a function from one module into another one
5:36PM 0 Testing LLVM XRay
5:33PM 2 Testing LLVM XRay
4:47PM 0 Manually change the OPT
4:25PM 0 correct way to pass data structures between passes? Now data structure is retrieved successfully. But I need a little more help
4:09PM 2 LLVM/Clang version 7.0.0rc2 fails with gcc (Debian 8.2.0-4)
3:37PM 0 [cfe-dev] [UBSan] Is static linking supported?
3:03PM 0 Strange cl::opt behavior
2:59PM 1 [Exception Handling] Is the default -funwind-tables still required on x86?
1:03PM 0 [PM] Simple Tutorial for In-Tree Pass Integration
11:41AM 0 [cfe-dev] [7.0.0 Release] rc2 has been tagged
11:26AM 1 [cfe-dev] [7.0.0 Release] rc2 has been tagged
11:04AM 0 Reviewers for minor fix needed - D43146
10:17AM 0 [7.0.0 Release] Release Candidate 2 source, docs, and binaries available
9:49AM 0 [cfe-dev] Filesystem has Landed in Libc++
9:43AM 1 [llvm-bugs] [Bug 38714] [DebugInfo] [DWARF] [AArch64] .debug_loc entry missing in optimized build on aarch64
9:42AM 0 LLVM/Clang/Compiler-RT tarballs version 7.0.0rc2
9:09AM 3 LLVM/Clang/Compiler-RT tarballs version 7.0.0rc2
8:30AM 0 LLVM/Clang/Compiler-RT tarballs version 7.0.0rc2
8:29AM 1 [Release-testers] [7.0.0 Release] rc2 has been tagged
8:25AM 0 [cfe-dev] [7.0.0 Release] rc2 has been tagged
8:23AM 0 [cfe-dev] [7.0.0 Release] rc2 has been tagged
7:44AM 3 LLVM/Clang/Compiler-RT tarballs version 7.0.0rc2
7:32AM 0 LLVM/Clang/Compiler-RT tarballs version 7.0.0rc2
6:58AM 2 LLVM/Clang/Compiler-RT tarballs version 7.0.0rc2
3:50AM 1 [lld] avoid emitting PLT entries for ifuncs
 
Sunday August 26 2018
TimeRepliesSubject
7:05PM 0 PATypeHolder, refineAbstractTypeTo(), addTypeName not found
2:58PM 2 [PM] Simple Tutorial for In-Tree Pass Integration
11:22AM 1 warnings and error messages always go to standard error
8:26AM 0 FYI, starting to land patches to remove TerminatorInst
 
Saturday August 25 2018
TimeRepliesSubject
9:22PM 1 correct way to pass data structures between passes?
10:46AM 0 [Release-testers] [7.0.0 Release] rc2 has been tagged
9:38AM 3 PATypeHolder, refineAbstractTypeTo(), addTypeName not found
7:49AM 1 How to add llvm-link.exe in LLVM win32 binary releases.
4:52AM 1 OpaqueType:: get()
 
Friday August 24 2018
TimeRepliesSubject
11:12PM 0 [cfe-dev] Soundness in clang SA
10:51PM 0 [Release-testers] [7.0.0 Release] rc1 has been tagged
10:05PM 0 [cfe-dev] [7.0.0 Release] rc2 has been tagged
10:03PM 4 [cfe-dev] [7.0.0 Release] rc2 has been tagged
8:50PM 0 Semantics of __CFConstantStringClassReference variable (clang crash in PR38615)
8:05PM 0 [lld] avoid emitting PLT entries for ifuncs
6:19PM 0 [7.0.0 Release] rc2 has been tagged
6:07PM 2 [assembler + debuginfo] interaction with .file directive and debuginfo
5:45PM 0 [assembler + debuginfo] interaction with .file directive and debuginfo
4:25PM 0 OpaqueType:: get()
4:10PM 3 [assembler + debuginfo] interaction with .file directive and debuginfo
4:04PM 0 [assembler + debuginfo] interaction with .file directive and debuginfo
3:30PM 0 -debugger-tune=gdb compilation fail
2:06PM 1 [RFC] Remove Darwin support from POWER Backends
1:02PM 1 Fixed Point Support in LLVM
12:31PM 2 [cfe-dev] Soundness in clang SA
11:49AM 3 OpaqueType:: get()
10:58AM 0 Imprecise information by SCEV after loop unrolling and Vectorization.
10:13AM 0 Is it possible to have a TTI's getOperationCost with TargetCostKind?
9:49AM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
4:52AM 0 2018 LLVM Foundation's Women in Compilers and Tools Workshop
 
Thursday August 23 2018
TimeRepliesSubject
10:18PM 2 [assembler + debuginfo] interaction with .file directive and debuginfo
9:17PM 0 clang -xc++ foo.o
9:11PM 2 Condition code in DAGCombiner::visitFADDForFMACombine?
8:35PM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
7:55PM 0 LLVM and heap-allocated thread stacks
7:47PM 3 Condition code in DAGCombiner::visitFADDForFMACombine?
7:42PM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
7:19PM 1 How does LLDB locate the DWARF information stored inside MACH-O .o files produced by LLVM and LLD?
7:14PM 0 How does LLDB locate the DWARF information stored inside MACH-O .o files produced by LLVM and LLD?
7:13PM 2 Condition code in DAGCombiner::visitFADDForFMACombine?
6:57PM 0 libclang - forcing of the ClangTool using the C++ mode
6:27PM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
6:16PM 0 File llvm/Bytecode/WriteBytecodePass.h not found in llvm
5:51PM 2 Condition code in DAGCombiner::visitFADDForFMACombine?
5:36PM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
5:16PM 1 Sanitizers and static linking
5:14PM 0 Sanitizers and static linking
5:04PM 2 Sanitizers and static linking
5:01PM 1 [RFC] Delaying phi-to-select transformation until later in the pass pipeline
3:54PM 0 [DebugInfo] DIBuilder missing interface to generate DWARF info for packed_decimal basic type.
3:42PM 0 [GSoC] Command line replacements for GNU Binutils
3:25PM 2 [RFC] "Properly" Derive Function/Argument/Parameter Attributes
2:47PM 1 Condition code in DAGCombiner::visitFADDForFMACombine?
1:46PM 0 llvm-7.0.0rc2: Segmentation fault with a certain combination of options
11:38AM 1 llvm-7.0.0rc2: Segmentation fault with a certain combination of options
9:56AM 0 File llvm/Bytecode/WriteBytecodePass.h is not found
7:19AM 2 How does LLDB locate the DWARF information stored inside MACH-O .o files produced by LLVM and LLD?
6:14AM 2 [lld] avoid emitting PLT entries for ifuncs
5:33AM 2 [Release-testers] [7.0.0 Release] rc1 has been tagged
4:59AM 4 [DebugInfo] DIBuilder missing interface to generate DWARF info for packed_decimal basic type.
4:30AM 1 A question about the widely used "xxx | true" inside llvm
4:28AM 0 [RFC] Remove Darwin support from POWER Backends
12:11AM 0 [Looking for Mentor] RISC-V linker
 
Wednesday August 22 2018
TimeRepliesSubject
11:59PM 7 [7.0.0 Release] rc2 has been tagged
9:53PM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
8:47PM 0 wrong offset addition for store 64B
8:33PM 2 Condition code in DAGCombiner::visitFADDForFMACombine?
6:24PM 0 Custom allocator for DenseMap
5:46PM 0 Fixed Point Support in LLVM
5:33PM 0 [DebugInfo] DIBuilder missing interface to generate DWARF info for packed_decimal basic type.
4:45PM 0 [Release-testers] [7.0.0 Release] rc1 has been tagged
4:33PM 0 [lld] avoid emitting PLT entries for ifuncs
3:52PM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
3:41PM 4 Condition code in DAGCombiner::visitFADDForFMACombine?
2:48PM 2 Fixed Point Support in LLVM
2:11PM 2 [lld] avoid emitting PLT entries for ifuncs
11:29AM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
11:25AM 0 apt.llvm.org is broken for Debian Stretch
10:48AM 2 [Release-testers] [7.0.0 Release] rc1 has been tagged
9:32AM 0 Fixed Point Support in LLVM
9:10AM 0 Syntax for FileCheck numeric variables and expressions
9:10AM 2 [DebugInfo] DIBuilder missing interface to generate DWARF info for packed_decimal basic type.
9:07AM 4 Syntax for FileCheck numeric variables and expressions
8:38AM 2 Fixed Point Support in LLVM
8:27AM 0 [lld] avoid emitting PLT entries for ifuncs
7:55AM 2 Condition code in DAGCombiner::visitFADDForFMACombine?
5:50AM 0 DIBuilder missing interface to generate DWARF info for packed_decimal basic type.
3:58AM 0 [Release-testers] [7.0.0 Release] rc1 has been tagged
3:56AM 0 Fixed Point Support in LLVM
3:12AM 0 Fixed Point Support in LLVM
3:11AM 2 LLVM and heap-allocated thread stacks
 
Tuesday August 21 2018
TimeRepliesSubject
11:50PM 1 [lld] avoid emitting PLT entries for ifuncs
10:20PM 4 Fixed Point Support in LLVM
10:11PM 1 Queries Regarding Usage of PGOInstrumentation Passes instead of Deprecated ProfileInfo
9:32PM 0 Incorrect include paths for native x32
9:20PM 0 Queries Regarding Usage of PGOInstrumentation Passes instead of Deprecated ProfileInfo
9:14PM 0 [lld] avoid emitting PLT entries for ifuncs
9:04PM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
8:37PM 2 Condition code in DAGCombiner::visitFADDForFMACombine?
8:06PM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
7:16PM 2 Condition code in DAGCombiner::visitFADDForFMACombine?
6:05PM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
6:04PM 0 different output with fast-math flag
5:38PM 0 Function optimization pass
5:35PM 0 local restrict - again
4:50PM 4 different output with fast-math flag
4:47PM 0 [lld] avoid emitting PLT entries for ifuncs
4:45PM 0 different output with fast-math flag
4:17PM 3 [FPEnv] FNEG instruction
3:49PM 0 JIT client - late cross references
3:17PM 2 different output with fast-math flag
3:04PM 3 Condition code in DAGCombiner::visitFADDForFMACombine?
2:57PM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
2:11PM 2 Condition code in DAGCombiner::visitFADDForFMACombine?
2:08PM 0 Condition code in DAGCombiner::visitFADDForFMACombine?
1:47PM 7 [lld] avoid emitting PLT entries for ifuncs
12:32PM 2 Function optimization pass
12:00PM 0 Function optimization pass
7:31AM 1 Windows Binary format Conversion to LLVM Format
5:47AM 0 Is it possible to make unmaped register for special purpose?
3:25AM 0 Add the support of "ItaniumPartialDemangler" in libcxxabi
1:01AM 3 Fortran and LLVM
 
Monday August 20 2018
TimeRepliesSubject
8:14PM 0 Fixed Point Support in LLVM
8:13PM 0 Windows "0xC00001A5: An invalid exception handler routine has been detected" with LLVM win32 (i386) SEH code
7:59PM 0 [RFC] Remove Darwin support from POWER Backends
7:52PM 0 Fixed Point Support in LLVM
7:42PM 5 [RFC] Remove Darwin support from POWER Backends
7:29PM 0 LLVM Weekly - #242, August 20th 2018
7:11PM 0 Using VMKit to convert Java Bytecode to LLVM IR
7:05PM 1 [GreenDragon] Green Dragon to be restarted at 10:30PDT today
6:04PM 2 Windows "0xC00001A5: An invalid exception handler routine has been detected" with LLVM win32 (i386) SEH code
6:01PM 0 [GreenDragon] Green Dragon to be restarted at 10:30PDT today
5:59PM 7 Fixed Point Support in LLVM
5:28PM 2 Function optimization pass
4:59PM 2 [GreenDragon] Green Dragon to be restarted at 10:30PDT today
4:56PM 3 Condition code in DAGCombiner::visitFADDForFMACombine?
4:46PM 0 Windows "0xC00001A5: An invalid exception handler routine has been detected" with LLVM win32 (i386) SEH code
3:32PM 0 Using VMKit to convert Java Bytecode to LLVM IR
2:00PM 2 Windows "0xC00001A5: An invalid exception handler routine has been detected" with LLVM win32 (i386) SEH code
11:19AM 2 Using VMKit to convert Java Bytecode to LLVM IR
9:38AM 0 LLVM Social in Belgrade or Novi Sad?
6:08AM 0 Adding minimal target support to build clang
5:33AM 0 A question about the widely used "xxx | true" inside llvm
5:15AM 3 A question about the widely used "xxx | true" inside llvm
 
Sunday August 19 2018
TimeRepliesSubject
2:29PM 4 Adding minimal target support to build clang
 
Saturday August 18 2018
TimeRepliesSubject
7:39PM 0 Replication -O3 optimizations manually
1:19PM 0 Soundness in clang SA
8:44AM 0 GCC 5 and -Wstrict-aliasing in JSON.h
7:26AM 1 Convert Function Pointer Call to Function Call at the IR Level
7:15AM 0 Replication -O3 optimizations manually
 
Friday August 17 2018
TimeRepliesSubject
8:27PM 4 [Release-testers] [7.0.0 Release] rc1 has been tagged
8:17PM 0 [RFC] Delaying phi-to-select transformation until later in the pass pipeline
7:57PM 0 [cfe-dev] Soundness in clang SA
5:03PM 1 Consistency of Memory Layout?
4:02PM 2 [RFC] Delaying phi-to-select transformation until later in the pass pipeline
3:49PM 2 Replication -O3 optimizations manually
3:30PM 2 local restrict - again
1:46PM 0 alias.scope and local restricted C pointers
11:35AM 2 Soundness in clang SA
11:30AM 0 Convert Function Pointer Call to Function Call at the IR Level
11:17AM 0 GCC 5 and -Wstrict-aliasing in JSON.h
10:44AM 0 Replication -O3 optimizations manually
9:39AM 0 Syntax for FileCheck numeric variables and expressions
9:12AM 0 Replication -O3 optimizations manually
3:31AM 2 alias.scope and local restricted C pointers
1:55AM 4 Replication -O3 optimizations manually
1:31AM 0 Buildbot numbers for the week of 8/05/2018 - 8/11/2018
1:30AM 0 Buildbot numbers for the week of 7/29/2018 - 8/04/2018
12:52AM 0 alias.scope and local restricted C pointers
 
Thursday August 16 2018
TimeRepliesSubject
11:54PM 2 [SCEV] Why is backedge-taken count <nsw> instead of <nuw>?
11:34PM 0 [SCEV] Why is backedge-taken count <nsw> instead of <nuw>?
11:09PM 3 [SCEV] Why is backedge-taken count <nsw> instead of <nuw>?
10:35PM 0 LLVM buildmaster will be restarted tonight
8:41PM 3 alias.scope and local restricted C pointers
8:36PM 0 Building LLVM through Bazel
8:28PM 3 Building LLVM through Bazel
8:09PM 0 M68K codegen target
8:01PM 0 Building LLVM through Bazel
6:36PM 2 M68K codegen target
6:15PM 2 Building LLVM through Bazel
3:58PM 0 Legacy Loop Pass Manager question
2:13PM 0 Replication -O3 optimizations manually
2:01PM 1 How is llvm-opt-fuzzer supposed to be built and used with a pass pipeline?
1:24PM 1 LLVM does not recognize .dword directive.
12:16PM 0 [AM][NewPM] Simple tutorial for using new AnalysisManager
11:15AM 2 Convert Function Pointer Call to Function Call at the IR Level
10:45AM 2 Replication -O3 optimizations manually
9:39AM 3 clang -xc++ foo.o
8:25AM 0 opt error with -early-cse-memssa option
12:30AM 0 Building LLVM through Bazel
 
Wednesday August 15 2018
TimeRepliesSubject
11:46PM 0 How is llvm-opt-fuzzer supposed to be built and used with a pass pipeline?
10:51PM 1 [Release-testers] [7.0.0 Release] rc1 has been tagged
9:57PM 0 [RFC] Delaying phi-to-select transformation until later in the pass pipeline
9:40PM 0 [SCEV] Why is backedge-taken count <nsw> instead of <nuw>?
9:27PM 2 [SCEV] Why is backedge-taken count <nsw> instead of <nuw>?
9:14PM 2 Queries Regarding Usage of PGOInstrumentation Passes instead of Deprecated ProfileInfo
9:05PM 1 Building LLVM through Bazel
8:59PM 0 [SCEV] Why is backedge-taken count <nsw> instead of <nuw>?
8:31PM 2 [SCEV] Why is backedge-taken count <nsw> instead of <nuw>?
8:28PM 0 Queries Regarding Usage of PGOInstrumentation Passes instead of Deprecated ProfileInfo
8:27PM 2 Building LLVM through Bazel
7:46PM 3 Queries Regarding Usage of PGOInstrumentation Passes instead of Deprecated ProfileInfo
7:39PM 0 [SCEV] Why is backedge-taken count <nsw> instead of <nuw>?
7:38PM 2 [RFC] Delaying phi-to-select transformation until later in the pass pipeline
7:23PM 1 GNU objcopy compatibility for --globalize-symbol and --keep-global-symbol (-G)
7:21PM 2 [SCEV] Why is backedge-taken count <nsw> instead of <nuw>?
7:08PM 0 Queries Regarding Usage of PGOInstrumentation Passes instead of Deprecated ProfileInfo
6:21PM 0 Building LLVM through Bazel
5:04PM 2 Building LLVM through Bazel
3:44PM 0 [GSoC] Command line replacements for GNU Binutils
2:59PM 0 replicating -O3 optimizations manually
2:36PM 2 Queries Regarding Usage of PGOInstrumentation Passes instead of Deprecated ProfileInfo
2:28PM 1 optimization remarks
10:31AM 1 答复: Assembly mimatch between windows and linux llvm.(probably caused by sort algorithm)
10:28AM 3 How is llvm-opt-fuzzer supposed to be built and used with a pass pipeline?
9:13AM 0 Unable to conversion in Expected<unique_ptr<Module>> to Module
7:33AM 0 M68K codegen target
 
Tuesday August 14 2018
TimeRepliesSubject
11:42PM 1 M68K codegen target
11:13PM 0 Why did Intel change his static branch prediction mechanism during these years?
9:43PM 0 Building LLVM through Bazel
9:09PM 4 Why did Intel change his static branch prediction mechanism during these years?
7:39PM 0 [RFC] Delaying phi-to-select transformation until later in the pass pipeline
7:19PM 0 llvm-exegesis
6:32PM 2 M68K codegen target
6:03PM 0 optimization remarks
5:57PM 4 [GSoC] Command line replacements for GNU Binutils
5:17PM 3 [RFC] Delaying phi-to-select transformation until later in the pass pipeline
3:28PM 4 llvm-exegesis
2:54PM 0 Extend TruncInstCombine class in Aggressive Instruction Combine pass to handle users in a different truncation DAG
2:49PM 3 GCC 5 and -Wstrict-aliasing in JSON.h
1:57PM 2 optimization remarks
12:11PM 0 Assembly mimatch between windows and linux llvm.(probably caused by sort algorithm)
11:38AM 0 GCC 5 and -Wstrict-aliasing in JSON.h
11:28AM 1 nuw, nsw flags for SCEVAdd and SCEVMul
11:16AM 1 GCC 5 and -Wstrict-aliasing in JSON.h
10:55AM 0 GCC 5 and -Wstrict-aliasing in JSON.h
9:51AM 3 GCC 5 and -Wstrict-aliasing in JSON.h
8:56AM 0 Setting clang-cpp explicitly when building LLVM/Clang
8:38AM 1 MachineInstr sizes for ARM jumptables
5:11AM 0 Error: ‘class llvm::PassManager<llvm::Module>’ has no member named ‘add’
2:09AM 2 Error: ‘class llvm::PassManager<llvm::Module>’ has no member named ‘add’
 
Monday August 13 2018
TimeRepliesSubject
9:28PM 0 Error: ‘class llvm::PassManager<llvm::Module>’ has no member named ‘add’
8:17PM 0 [GSOC] Devirtualization v2 summary
7:47PM 0 [lldb-dev] [GSoC] Re-implement lldb-mi on top of the LLDB public API
7:09PM 1 [lldb-dev] [GSoC] Re-implement lldb-mi on top of the LLDB public API
6:49PM 2 Error: ‘class llvm::PassManager<llvm::Module>’ has no member named ‘add’
6:46PM 0 MachineInstr sizes for ARM jumptables
6:43PM 0 Broken links for past presentations' material
6:28PM 0 [lldb-dev] [GSoC] Re-implement lldb-mi on top of the LLDB public API
5:23PM 1 using the new PassManager
5:15PM 1 [lldb-dev] [GSoC] Re-implement lldb-mi on top of the LLDB public API
4:33PM 0 LLVM Weekly - #241, August 13th 2018
3:44PM 0 JIT client - late cross references
12:43PM 2 Assembly mimatch between windows and linux llvm.(probably caused by sort algorithm)
6:12AM 1 Use LLVM C API for reading metadata
2:47AM 0 LLVM's Inliner broke the code
 
Sunday August 12 2018
TimeRepliesSubject
9:49PM 2 [GSoC] Re-implement lldb-mi on top of the LLDB public API
9:25PM 0 [NewPM] Simple Tutorial and "Starter Kit"
1:19PM 4 GCC 5 and -Wstrict-aliasing in JSON.h
6:12AM 1 Problem in taking llvm ir file via command line argument
2:37AM 1 llvm MemorySSA def-use chains
12:57AM 0 Need help in understanding llvm optimization
 
Saturday August 11 2018
TimeRepliesSubject
8:30PM 0 Need help in understanding llvm optimization
8:15PM 2 Need help in understanding llvm optimization
8:06PM 0 Need help in understanding llvm optimization
7:30PM 4 Need help in understanding llvm optimization
7:02PM 1 ScalarEvolution in a ModulePass
5:42PM 0 ScalarEvolution in a ModulePass
4:16PM 2 MachineInstr sizes for ARM jumptables
3:08PM 1 [cfe-dev] Filesystem has Landed in Libc++
2:16PM 3 ScalarEvolution in a ModulePass
11:09AM 0 llvm MemorySSA def-use chains
3:47AM 0 [cfe-dev] Filesystem has Landed in Libc++
2:41AM 3 [cfe-dev] Filesystem has Landed in Libc++
1:35AM 0 [cfe-dev] Filesystem has Landed in Libc++
 
Friday August 10 2018
TimeRepliesSubject
9:30PM 0 GCC 5 and -Wstrict-aliasing in JSON.h
9:14PM 1 Getting Object Files During LTO
8:58PM 2 llvm MemorySSA def-use chains
8:57PM 0 [lldb-dev] Failing LIT-based lldb-mi tests
7:27PM 0 [GSoC] Implement a single updater class for Dominators - Final Report
6:43PM 2 [cfe-dev] Filesystem has Landed in Libc++
6:17PM 0 Writing static analyzers to detect non-deterministic behavior?
5:51PM 2 [cfe-dev] Filesystem has Landed in Libc++
5:28PM 0 [cfe-dev] Filesystem has Landed in Libc++
4:08PM 2 GCC 5 and -Wstrict-aliasing in JSON.h
3:52PM 0 GCC 5 and -Wstrict-aliasing in JSON.h
3:31PM 0 ArgList flag values
11:09AM 1 Error facing in llvm command line argument
10:57AM 0 CommandLine Argument in llvm
10:53AM 0 GCC 5 and -Wstrict-aliasing in JSON.h
4:30AM 4 GCC 5 and -Wstrict-aliasing in JSON.h
3:50AM 0 [cfe-dev] Filesystem has Landed in Libc++
 
Thursday August 9 2018
TimeRepliesSubject
10:20PM 0 GCC 5 and -Wstrict-aliasing in JSON.h
10:02PM 2 GCC 5 and -Wstrict-aliasing in JSON.h
9:59PM 0 GCC 5 and -Wstrict-aliasing in JSON.h
9:28PM 2 ArgList flag values
9:07PM 1 Regarding basic block layout/code placement optimizations of profile guided optimization (PGO)
6:52PM 3 Writing static analyzers to detect non-deterministic behavior?
6:13PM 0 Writing static analyzers to detect non-deterministic behavior?
6:10PM 2 [cfe-dev] Filesystem has Landed in Libc++
5:53PM 0 [cfe-dev] Filesystem has Landed in Libc++
4:48PM 0 [DWARF] prologue_end fix not working for VLIW
3:42PM 2 [DWARF] prologue_end fix not working for VLIW
1:37PM 0 llvm MemorySSA def-use chains
1:00PM 2 llvm MemorySSA def-use chains
11:44AM 0 GCC 5 and -Wstrict-aliasing in JSON.h
11:25AM 1 GCC 5 and -Wstrict-aliasing in JSON.h
11:06AM 3 GCC 5 and -Wstrict-aliasing in JSON.h
11:04AM 0 GCC 5 and -Wstrict-aliasing in JSON.h
9:16AM 2 GCC 5 and -Wstrict-aliasing in JSON.h
9:16AM 3 Legacy Loop Pass Manager question
6:36AM 0 Loop identification algorithm
6:16AM 1 LLVM Pass in compiling and linking
3:31AM 0 Replace "ret" with "pop+jump"
3:23AM 3 Replace "ret" with "pop+jump"
2:43AM 2 Writing static analyzers to detect non-deterministic behavior?
2:09AM 0 GCC 5 and -Wstrict-aliasing in JSON.h
 
Wednesday August 8 2018
TimeRepliesSubject
11:04PM 0 libFuzzer vs. unrolling
10:45PM 0 [PATCH] D50328: [X86][SSE] Combine (some) target shuffles with multiple uses
9:09PM 0 Fwd: 32-bit pointers and calls from 64-bit code
8:31PM 2 GCC 5 and -Wstrict-aliasing in JSON.h
8:17PM 0 [GSoC][Dominators] Preserving the DominatorTree along the pipeline
6:06PM 0 Error Calling eraseFromParent()
5:53PM 0 ClangAST : Requesting Help
5:30PM 3 Error Calling eraseFromParent()
4:33PM 0 Error Calling eraseFromParent()
4:29PM 2 Error Calling eraseFromParent()
4:08PM 2 [PATCH] D50328: [X86][SSE] Combine (some) target shuffles with multiple uses
3:06PM 1 LLD COFF library: crashes when lld::coff::link is called twice
2:59PM 0 [cfe-dev] Proposal: pull benchmark library to the LLVM main repository
2:58PM 0 LLD COFF library: crashes when lld::coff::link is called twice
2:49PM 2 LLD COFF library: crashes when lld::coff::link is called twice
1:49PM 0 Passing arguments to var args function
1:46PM 0 Error Calling eraseFromParent()
1:42PM 2 Passing arguments to var args function
1:21PM 0 Passing arguments to var args function
12:28PM 2 Passing arguments to var args function
6:33AM 1 preferring consecutive registers in allocater
2:01AM 1 Which are CFI (Control Flow Integrity) related files?
 
Tuesday August 7 2018
TimeRepliesSubject
11:54PM 2 Error Calling eraseFromParent()
9:34PM 0 Error Calling eraseFromParent()
9:14PM 0 Regarding basic block layout/code placement optimizations of profile guided optimization (PGO)
8:38PM 1 [Release-testers] [7.0.0 Release] rc1 has been tagged
8:26PM 2 Error Calling eraseFromParent()
8:17PM 0 [Release-testers] [7.0.0 Release] rc1 has been tagged
7:49PM 0 [Release-testers] [7.0.0 Release] rc1 has been tagged
7:05PM 0 [PATCH] D50328: [X86][SSE] Combine (some) target shuffles with multiple uses
6:53PM 3 Regarding basic block layout/code placement optimizations of profile guided optimization (PGO)
6:18PM 0 Generating a loop from llvm bitcode
6:15PM 2 [cfe-dev] Filesystem has Landed in Libc++
5:58PM 0 Risc-v Assembly printer function order
4:51PM 4 Generating a loop from llvm bitcode
4:16PM 0 [RFC] Add DebugLoc parameter in Instruction’s Create() functions
3:41PM 0 Error Calling eraseFromParent()
3:25PM 0 Generate LLVM IR format from Visual Studio 2015
3:03PM 2 Error Calling eraseFromParent()
11:59AM 3 [RFC] Add DebugLoc parameter in Instruction’s Create() functions
11:55AM 0 Autocompletion support for llvm opt flags
11:23AM 1 Autocompletion support for llvm opt flags
8:21AM 0 [7.0.0 Release] Release Candidate 1 source, docs, and binaries available
7:54AM 2 Risc-v Assembly printer function order
7:28AM 0 is LLVM's writeArchive broken for Darwin Archives?
3:05AM 0 Create an Add Instruction in LLVM IR
2:16AM 2 Create an Add Instruction in LLVM IR
12:24AM 0 Getting Object Files During LTO
 
Monday August 6 2018
TimeRepliesSubject
11:52PM 2 Getting Object Files During LTO
11:30PM 0 Getting Object Files During LTO
11:13PM 3 Getting Object Files During LTO
9:49PM 0 Fwd: 32-bit pointers and calls from 64-bit code
9:25PM 2 [PATCH] D50328: [X86][SSE] Combine (some) target shuffles with multiple uses
9:04PM 1 llvm_any_ty equivalent in builtins
8:38PM 0 Debugging sets and subranges
7:10PM 0 Lowering ISD::TRUNCATE
7:08PM 2 Lowering ISD::TRUNCATE
7:08PM 0 LLVM Weekly - #240, August 6th 2018
6:56PM 1 RFC, compiler-rt: Switching x86 linux default compiler-support library from libgcc to compiler-rt
4:47PM 1 vectorisation, risc-v
4:23PM 4 [Release-testers] [7.0.0 Release] rc1 has been tagged
1:42PM 1 This Thursday -> LLVM Compiler Social, Tech-Talk: Deep Learning is the Killer App for Polyhedral Compilation
1:32PM 0 vectorisation, risc-v
11:41AM 2 machine scheduler: pre-RA bidirectional scheduling
11:20AM 4 JIT client - late cross references
7:37AM 1 Indirect Call
7:14AM 1 C++ API for using the LLVM Integrated Assembler?
6:12AM 2 vectorisation, risc-v
 
Sunday August 5 2018
TimeRepliesSubject
10:39PM 2 Building LLVM through Bazel
8:00PM 0 Llvm optimization for memory bound codes
3:49PM 0 [Release-testers] [7.0.0 Release] rc1 has been tagged
12:42AM 0 llvm-gcov reporting 0% coverage for c++ tests only
 
Saturday August 4 2018
TimeRepliesSubject
12:49PM 1 GlobalISel design update and goals
 
Friday August 3 2018
TimeRepliesSubject
9:36PM 0 Vectorizing remainder loop
9:31PM 0 LLVM Loop Prefetch and Interchange Flags
8:38PM 0 Clang for macOS requires -lto_library
7:30PM 2 Vectorizing remainder loop
5:57PM 0 Vectorizing remainder loop
2:14PM 0 DWARF v5 status in Clang/LLVM 7.0
1:44PM 0 [cfe-dev] [7.0.0 Release] rc1 has been tagged
1:40PM 2 [cfe-dev] [7.0.0 Release] rc1 has been tagged
1:38PM 0 [cfe-dev] [7.0.0 Release] rc1 has been tagged
1:35PM 0 [7.0.0 Release] The release branch is open; trunk is now 8.0.0
1:16PM 3 [7.0.0 Release] The release branch is open; trunk is now 8.0.0
1:10PM 0 [7.0.0 Release] The release branch is open; trunk is now 8.0.0
11:37AM 10 [7.0.0 Release] rc1 has been tagged
11:07AM 3 [7.0.0 Release] The release branch is open; trunk is now 8.0.0
10:42AM 0 [7.0.0 Release] The release branch is open; trunk is now 8.0.0
10:31AM 1 [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
3:56AM 1 GlobalISel design update and goals
2:46AM 0 GlobalISel design update and goals
2:34AM 1 The use of token type
1:50AM 0 GlobalISel design update and goals
1:40AM 2 GlobalISel design update and goals
1:36AM 1 SCEVUDiv simplification
1:22AM 0 SCEVUDiv simplification
12:52AM 1 Debugging sets and subranges
12:12AM 0 Default compression level for -compress-debug-info=zlib?
 
Thursday August 2 2018
TimeRepliesSubject
11:58PM 0 Buildbot numbers for the week of 7/22/2018 - 7/28/2018
11:58PM 0 Buildbot numbers for the week of 7/15/2018 - 7/21/2018
11:38PM 3 Default compression level for -compress-debug-info=zlib?
10:28PM 2 Vectorizing remainder loop
10:21PM 0 Default compression level for -compress-debug-info=zlib?
9:50PM 0 GlobalISel design update and goals
9:05PM 3 Default compression level for -compress-debug-info=zlib?
8:34PM 1 New and more general Function Merging optimization for code size
8:17PM 0 Default compression level for -compress-debug-info=zlib?
6:03PM 1 Default compression level for -compress-debug-info=zlib?
5:30PM 0 New and more general Function Merging optimization for code size
5:23PM 2 Default compression level for -compress-debug-info=zlib?
5:02PM 2 SCEVUDiv simplification
3:58PM 2 New and more general Function Merging optimization for code size
3:43PM 0 New and more general Function Merging optimization for code size
3:25PM 2 New and more general Function Merging optimization for code size
2:00PM 0 Default compression level for -compress-debug-info=zlib?
10:32AM 2 Default compression level for -compress-debug-info=zlib?
10:08AM 0 Default compression level for -compress-debug-info=zlib?
8:22AM 2 [cfe-dev] Proposal: pull benchmark library to the LLVM main repository
8:12AM 0 Branching debuginfo-tests for releases
7:46AM 0 [cfe-dev] Filesystem has Landed in Libc++
12:57AM 3 Default compression level for -compress-debug-info=zlib?
 
Wednesday August 1 2018
TimeRepliesSubject
10:25PM 1 [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
8:33PM 1 LLJVM make error
8:22PM 0 LLJVM make error
8:09PM 0 [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
7:59PM 0 [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
7:43PM 2 [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
7:00PM 0 [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
6:14PM 2 Branching debuginfo-tests for releases
5:33PM 2 LLJVM make error
4:26PM 2 [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
4:20PM 2 [7.0.0 Release] The release branch is open; trunk is now 8.0.0
11:15AM 0 [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
1:19AM 2 bugpoint --tool-args and --safe-tool-args