llvm dev - Jun 2019

Sunday June 30 2019
TimeRepliesSubject
10:08PM 3 TableGen GlobalISelEmitter unable to handle trivial pattern
7:04PM 6 [hexagon][PowerPC] code regression (sub-optimal code) on LLVM 9 when generating hardware loops, and the "llvm.uadd" intrinsic.
5:18PM 0 Tablegen ridiculously slow when compiling for Debug
3:43PM 2 Tablegen ridiculously slow when compiling for Debug
2:22PM 2 LLVM Releases
1:45PM 0 orc vs mcjit
11:08AM 0 Tablegen ridiculously slow when compiling for Debug
9:38AM 2 orc vs mcjit
9:28AM 3 Tablegen ridiculously slow when compiling for Debug
9:17AM 0 Tablegen ridiculously slow when compiling for Debug
9:12AM 2 Tablegen ridiculously slow when compiling for Debug
7:27AM 0 orc vs mcjit
7:18AM 2 orc vs mcjit
7:01AM 0 orc vs mcjit
6:15AM 2 orc vs mcjit
6:02AM 0 switch to llvm new pass manager by default?
5:51AM 0 Information Loss of Array Type in Function Interface in IR Generated by Clang
5:48AM 2 Information Loss of Array Type in Function Interface in IR Generated by Clang
5:40AM 0 Information Loss of Array Type in Function Interface in IR Generated by Clang
5:36AM 2 Information Loss of Array Type in Function Interface in IR Generated by Clang
5:32AM 0 Tablegen ridiculously slow when compiling for Debug
12:28AM 1 Tablegen ridiculously slow when compiling for Debug
 
Saturday June 29 2019
TimeRepliesSubject
8:00PM 2 Tablegen ridiculously slow when compiling for Debug
5:37PM 0 Tablegen ridiculously slow when compiling for Debug
5:26PM 2 Tablegen ridiculously slow when compiling for Debug
1:31PM 2 Avoiding alloca elision
8:53AM 1 Handling floating point exceptions in RISC-V using compiler
6:28AM 2 RFC: llvm-readelf Mach-O & COFF options
4:45AM 1 Conflicts with custom passes
4:21AM 0 Volunteers needed for newcomer tutorials at LLVM Dev Mtg
2:27AM 1 [cfe-dev] [RFC] ASM Goto With Output Constraints
2:20AM 0 [cfe-dev] [RFC] ASM Goto With Output Constraints
2:13AM 0 failed to build llvm since 25de7691a0e27c29c8d783a22373cc
12:58AM 2 storage class 0 symbol is generated for a double constant in COFF-x86-64 object file
12:39AM 2 [cfe-dev] [RFC] ASM Goto With Output Constraints
 
Friday June 28 2019
TimeRepliesSubject
11:27PM 0 Conflicts with custom passes
11:22PM 0 CloneFunctionInto of a function with debug info to a different module
11:21PM 2 Conflicts with custom passes
10:35PM 0 [cfe-dev] [RFC] ASM Goto With Output Constraints
9:53PM 3 [cfe-dev] [RFC] ASM Goto With Output Constraints
8:48PM 0 Conflicts with custom passes
8:48PM 0 [cfe-dev] [RFC] ASM Goto With Output Constraints
8:18PM 2 Conflicts with custom passes
8:16PM 1 RFC: Interface user provided vector functions with the vectorizer.
7:00PM 3 [cfe-dev] [RFC] ASM Goto With Output Constraints
4:58PM 0 A libc in LLVM
4:29PM 0 A libc in LLVM
10:44AM 1 Regarding LLVM Idea List for Google Season Of Docs 2019.
9:39AM 0 Conflicts with custom passes
9:12AM 1 How to handle ISD::STORE when both operands are FrameIndex?
8:56AM 1 Instcombine Creating Illegal Code? (in LLVM 7)
8:36AM 1 RFC: llvm-readelf Mach-O & COFF options
8:25AM 0 Instcombine Creating Illegal Code? (in LLVM 7)
7:52AM 2 Instcombine Creating Illegal Code? (in LLVM 7)
5:51AM 2 JIT crashing when compiling source code with Clang and -mretpoline flag
5:49AM 0 Testcase llvm/test/tools/llvm-objdump/X86/disassemble-functions.test randomly failing
5:31AM 0 Representations of IR in the output of opt
5:29AM 4 A libc in LLVM
4:58AM 2 Conflicts with custom passes
12:31AM 0 CloneFunctionInto of a function with debug info to a different module
12:30AM 0 A libc in LLVM
12:22AM 2 A libc in LLVM
12:21AM 1 buildbot failure in LLVM on sanitizer-x86_64-linux-gn
12:20AM 0 A libc in LLVM
12:19AM 0 A libc in LLVM
12:05AM 2 A libc in LLVM
12:04AM 0 A libc in LLVM
 
Thursday June 27 2019
TimeRepliesSubject
11:58PM 0 A libc in LLVM
11:57PM 0 buildbot failure in LLVM on sanitizer-x86_64-linux-gn
11:57PM 0 A libc in LLVM
11:47PM 2 A libc in LLVM
11:45PM 0 A libc in LLVM
11:16PM 4 A libc in LLVM
10:56PM 0 A libc in LLVM
10:56PM 4 LLVM 8.0.1-rc3
10:43PM 5 A libc in LLVM
10:38PM 2 A libc in LLVM
10:32PM 0 [cfe-dev] [RFC] ASM Goto With Output Constraints
10:16PM 2 buildbot failure in LLVM on sanitizer-x86_64-linux-gn
9:05PM 0 A libc in LLVM
8:44PM 0 [cfe-dev] [RFC] ASM Goto With Output Constraints
8:34PM 1 [cfe-dev] [RFC] ASM Goto With Output Constraints
8:28PM 2 [cfe-dev] [RFC] ASM Goto With Output Constraints
8:23PM 0 [cfe-dev] [RFC] ASM Goto With Output Constraints
8:19PM 3 A libc in LLVM
8:15PM 0 [cfe-dev] [RFC] ASM Goto With Output Constraints
8:13PM 0 How to the get the PHI Nodes in a basic block?
7:31PM 3 [cfe-dev] [RFC] ASM Goto With Output Constraints
6:53PM 0 A libc in LLVM
6:43PM 0 RFC: llvm-readelf Mach-O & COFF options
6:40PM 0 A libc in LLVM
6:10PM 1 [RFC] ASM Goto With Output Constraints
6:10PM 1 [RFC] ASM Goto With Output Constraints
6:07PM 5 [RFC] ASM Goto With Output Constraints
6:07PM 3 How to the get the PHI Nodes in a basic block?
5:47PM 0 Significant code difference with a split call to opt
5:16PM 1 A libc in LLVM
4:46PM 0 Status of the New Pass Manager
4:06PM 0 A libc in LLVM
3:16PM 1 A libc in LLVM
3:04PM 0 Linux Plumbers Toolchain Micro-Conference CFP
2:59PM 3 Status of the New Pass Manager
1:00PM 0 LLVM on bare-metal
12:54PM 1 union of register classes
12:04PM 1 Potential missed optimisation with SEH funclets
12:02PM 2 LLVM on bare-metal
11:17AM 1 About PCYNLITX project and its innovations ( for C+++ multi-threading )
11:04AM 1 Node emitted out of order - late
10:28AM 0 LLVM on bare-metal
10:16AM 2 LLVM on bare-metal
10:06AM 0 LLVM on bare-metal
10:03AM 2 RFC: llvm-readelf Mach-O & COFF options
9:47AM 0 Questions about moving from MCJIT to Orc JIT
9:41AM 0 LLVM on bare-metal
9:35AM 2 LLVM on bare-metal
9:17AM 0 LLVM on bare-metal
8:55AM 2 Questions about moving from MCJIT to Orc JIT
8:49AM 4 LLVM on bare-metal
8:30AM 0 Questions about moving from MCJIT to Orc JIT
6:38AM 1 dump() function were inlined in Debug build ?
6:25AM 0 Request release LLVM linux binary that bootstrap with libc++ libc++abi, not dependes on libstdc++.
6:21AM 2 Questions about moving from MCJIT to Orc JIT
5:37AM 0 Questions about moving from MCJIT to Orc JIT
5:08AM 1 A libc in LLVM
4:52AM 0 A libc in LLVM
4:44AM 2 A libc in LLVM
 
Wednesday June 26 2019
TimeRepliesSubject
10:35PM 2 Significant code difference with a split call to opt
10:03PM 2 Representations of IR in the output of opt
9:48PM 1 Question about addModule in orc::IRCompileLayer (now orc::LegacyIRCompileLayer)
8:17PM 0 Potential missed optimisation with SEH funclets
7:09PM 0 [RFC] [tools] Changing Behavior of LLVM binutils When No File Is Specified
6:20PM 4 A libc in LLVM
6:03PM 0 July LLVM bay-area social will be on *the second* Thursday of July
5:26PM 0 A libc in LLVM
5:16PM 0 A libc in LLVM
5:15PM 2 [RFC] [tools] Changing Behavior of LLVM binutils When No File Is Specified
4:42PM 2 A libc in LLVM
4:02PM 0 A libc in LLVM
3:09PM 0 LAA behavior on Incorrect #pragma omp simd.
1:48PM 2 A libc in LLVM
10:38AM 0 LAA behavior on Incorrect #pragma omp simd.
9:54AM 3 LAA behavior on Incorrect #pragma omp simd.
9:37AM 0 How to handle ISD::STORE when both operands are FrameIndex?
9:31AM 0 [RFC] [tools] Changing Behavior of LLVM binutils When No File Is Specified
9:26AM 2 How to handle ISD::STORE when both operands are FrameIndex?
8:38AM 0 How to handle ISD::STORE when both operands are FrameIndex?
7:27AM 2 [RFC] [tools] Changing Behavior of LLVM binutils When No File Is Specified
6:27AM 2 How to handle ISD::STORE when both operands are FrameIndex?
5:57AM 1 Wrong Range of SCEV for URem
5:41AM 0 A libc in LLVM
5:40AM 0 [RFC] [tools] Changing Behavior of LLVM binutils When No File Is Specified
3:49AM 0 Wrong Range of SCEV for URem
1:20AM 0 A libc in LLVM
1:02AM 2 [RFC] [tools] Changing Behavior of LLVM binutils When No File Is Specified
12:28AM 0 [RFC] [tools] Changing Behavior of LLVM binutils When No File Is Specified
12:22AM 2 A libc in LLVM
12:00AM 0 A libc in LLVM
 
Tuesday June 25 2019
TimeRepliesSubject
11:57PM 2 [RFC] [tools] Changing Behavior of LLVM binutils When No File Is Specified
11:49PM 2 A libc in LLVM
11:32PM 2 A libc in LLVM
11:29PM 1 A libc in LLVM
11:20PM 0 A libc in LLVM
11:05PM 0 A libc in LLVM
10:47PM 3 A libc in LLVM
10:00PM 1 Optimised stack direction?
9:59PM 1 [GreenDragon] Green Dragon System Maintenance @15:00 PST on 25-Jun-2019
9:10PM 0 Optimised stack direction?
9:06PM 0 SCEVExpander bug?
8:38PM 2 SCEVExpander bug?
7:12PM 0 A libc in LLVM
6:21PM 0 [GreenDragon] Green Dragon System Restart @ 11:30PDT on 25-Jun-2019
6:20PM 0 [CMake] External File Dependencies for Unit Tests
5:07PM 1 Running debuginfo-tests with Dexter
3:43PM 0 Is there a C++ API for libclang to have full access to the AST ?
3:34PM 2 A libc in LLVM
1:24PM 0 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
12:55PM 2 Is there a C++ API for libclang to have full access to the AST ?
12:24PM 3 Optimised stack direction?
12:22PM 0 Optimised stack direction?
11:38AM 2 Optimised stack direction?
11:08AM 3 Potential missed optimisation with SEH funclets
9:53AM 0 A libc in LLVM
9:43AM 2 [CMake] External File Dependencies for Unit Tests
9:24AM 0 [CMake] External File Dependencies for Unit Tests
8:17AM 0 A libc in LLVM
6:16AM 0 A libc in LLVM
5:59AM 0 How to handle ISD::STORE when both operands are FrameIndex?
5:33AM 2 [CMake] External File Dependencies for Unit Tests
5:25AM 2 How to handle ISD::STORE when both operands are FrameIndex?
4:25AM 1 x86 instructions EFLAGS in TableGen
3:45AM 0 x86 instructions EFLAGS in TableGen
2:58AM 2 x86 instructions EFLAGS in TableGen
12:41AM 2 A libc in LLVM
12:32AM 0 A libc in LLVM
 
Monday June 24 2019
TimeRepliesSubject
10:45PM 0 A libc in LLVM
10:43PM 3 A libc in LLVM
10:37PM 0 A libc in LLVM
10:23PM 24 A libc in LLVM
7:33PM 0 RFC: Use section name or <first-symbol>-<offset> as the section start symbol
6:34PM 0 RFC: Interface user provided vector functions with the vectorizer.
6:32PM 2 RFC: Interface user provided vector functions with the vectorizer.
6:27PM 1 RFC: Interface user provided vector functions with the vectorizer.
6:26PM 0 RFC: Interface user provided vector functions with the vectorizer.
5:22PM 0 RFC: Interface user provided vector functions with the vectorizer.
5:20PM 2 RFC: Interface user provided vector functions with the vectorizer.
4:39PM 2 RFC: Interface user provided vector functions with the vectorizer.
4:31PM 0 Running debuginfo-tests with Dexter
4:20PM 0 RFC: Interface user provided vector functions with the vectorizer.
4:12PM 0 LLVM Weekly - #286, June 24th 2019
4:06PM 3 RFC: Interface user provided vector functions with the vectorizer.
3:53PM 0 RFC: Interface user provided vector functions with the vectorizer.
3:48PM 4 RFC: Interface user provided vector functions with the vectorizer.
3:28PM 0 RFC: Interface user provided vector functions with the vectorizer.
3:15PM 2 RFC: Two llvm-readobj behaviour queries
12:08PM 0 How to handle ISD::STORE when both operands are FrameIndex?
11:15AM 3 How to handle ISD::STORE when both operands are FrameIndex?
9:18AM 0 [CMake] External File Dependencies for Unit Tests
8:16AM 0 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
8:08AM 4 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
 
Saturday June 22 2019
TimeRepliesSubject
8:28PM 2 [CMake] External File Dependencies for Unit Tests
7:19PM 2 Optimization Pass to Split a "Merge" Block
1:52PM 0 OrcJIT: Why is there no callback manager for ARM?
9:19AM 0 "Export ordinal too large" when linking LLVM.dll with MinGW64
1:25AM 0 Memory overflow during cmake/ninja build
1:06AM 0 Memory overflow during cmake/ninja build
 
Friday June 21 2019
TimeRepliesSubject
11:43PM 2 RFC: Interface user provided vector functions with the vectorizer.
9:04PM 0 RFC: Interface user provided vector functions with the vectorizer.
8:21PM 0 LLVM.org Service Degradation
6:01PM 0 Purpose of Epoch Trackers
3:15PM 1 Linker option to dump dependency graph
2:08PM 0 Linker option to dump dependency graph
2:00PM 4 Memory overflow during cmake/ninja build
1:27PM 2 Purpose of Epoch Trackers
12:41PM 0 LLD handling of orphaned sections
12:27PM 2 LLD handling of orphaned sections
12:16PM 1 RFC: Memcpy inlining in IR
12:10PM 2 Linker option to dump dependency graph
12:08PM 0 Linker option to dump dependency graph
12:04PM 0 LLD handling of orphaned sections
11:39AM 0 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
11:14AM 0 Using store with operands in non-zero address space
10:55AM 2 "Export ordinal too large" when linking LLVM.dll with MinGW64
10:08AM 2 Using store with operands in non-zero address space
8:56AM 1 how to bind hidden micro-architecture specific resource index to architecture resource index in tablegen
8:08AM 2 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
2:12AM 0 LLVM buildmaster will be off-line for about 30 minutes today at 5 pm
1:51AM 2 Linker option to dump dependency graph
 
Thursday June 20 2019
TimeRepliesSubject
10:54PM 0 RFC: Memcpy inlining in IR
10:48PM 0 RFC: Memcpy inlining in IR
10:41PM 2 LLVM buildmaster will be off-line for about 30 minutes today at 5 pm
7:32PM 1 General question - better descriped.
6:52PM 0 General question - better descriped.
6:01PM 2 General question - better descriped.
2:18PM 3 LLD handling of orphaned sections
1:44PM 0 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
1:17PM 1 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
10:22AM 2 RFC: Memcpy inlining in IR
9:36AM 2 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
9:00AM 1 Build libclang.dll exporting C APIs for both Clang and LLVM
7:04AM 0 RFC: Memcpy inlining in IR
3:41AM 4 RFC: Memcpy inlining in IR
 
Wednesday June 19 2019
TimeRepliesSubject
9:05PM 1 Retiring VS2015 Support
8:46PM 0 [RFC] Documentation clarification: Phabricator, not the lists is the main entry point for new patches
7:37PM 0 Retiring VS2015 Support
5:57PM 2 [RFC] Documentation clarification: Phabricator, not the lists is the main entry point for new patches
5:50PM 0 [RFC] Documentation clarification: Phabricator, not the lists is the main entry point for new patches
5:38PM 0 Loop Opt WG Meeting Minutes for June 19th, 2019
3:42PM 0 Significant code difference with a split call to opt
3:27PM 3 Running debuginfo-tests with Dexter
2:50PM 0 [RFC] Documentation clarification: Phabricator, not the lists is the main entry point for new patches
2:29PM 5 [RFC] Documentation clarification: Phabricator, not the lists is the main entry point for new patches
1:45PM 1 Question about API documentation
1:21PM 0 live-in lists during register allocation
11:07AM 1 Using the new pass manager for CodeGen
10:38AM 0 Using the new pass manager for CodeGen
8:19AM 1 [9.0.0 Release] Release schedule
8:03AM 2 Questions about moving from MCJIT to Orc JIT
5:12AM 2 live-in lists during register allocation
12:36AM 0 LLVM buildmaster will be restarted tonight
 
Tuesday June 18 2019
TimeRepliesSubject
9:26PM 1 Running distributed thinLTO without thin archives.
8:58PM 0 Running distributed thinLTO without thin archives.
8:43PM 0 [RFC] Optimization remarks: LLVM bitstream format and future plans
8:40PM 2 Running distributed thinLTO without thin archives.
8:11PM 3 Retiring VS2015 Support
2:37PM 0 Running distributed thinLTO without thin archives.
10:46AM 0 lld symbol choice for symbol present in both a shared and a static library, with and without LTO
 
Monday June 17 2019
TimeRepliesSubject
9:57PM 0 Constrained integer DIV (WAS: Re: Planned change to IR semantics: constant expressions never have undefined behavior)
9:46PM 2 Running distributed thinLTO without thin archives.
8:31PM 2 Significant code difference with a split call to opt
8:05PM 2 Constrained integer DIV (WAS: Re: Planned change to IR semantics: constant expressions never have undefined behavior)
7:44PM 3 lld symbol choice for symbol present in both a shared and a static library, with and without LTO
6:37PM 0 LLVM Weekly - #285, June 17th 2019
4:27PM 1 Require -funwind-tables for compiler-rt on ARM?
3:29PM 0 [IDF][analyzer] Generalizing IDFCalculator to be used for Clang's CFG
3:23PM 2 [IDF][analyzer] Generalizing IDFCalculator to be used for Clang's CFG
3:00PM 0 [IDF][analyzer] Generalizing IDFCalculator to be used for Clang's CFG
1:36PM 1 lld symbol choice for symbol present in both a shared and a static library, with and without LTO
12:52PM 0 Adding new features to clang-format
12:48PM 0 Require -funwind-tables for compiler-rt on ARM?
12:24PM 1 [InstCombine] addrspacecast assumed associative with gep
12:10PM 0 [InstCombine] addrspacecast assumed associative with gep
12:05PM 3 RFC: Interface user provided vector functions with the vectorizer.
11:14AM 0 lld symbol choice for symbol present in both a shared and a static library, with and without LTO
10:33AM 0 lld symbol choice for symbol present in both a shared and a static library, with and without LTO
8:02AM 0 RFC: Interface user provided vector functions with the vectorizer.
6:36AM 2 [InstCombine] addrspacecast assumed associative with gep
 
Sunday June 16 2019
TimeRepliesSubject
10:04PM 2 Require -funwind-tables for compiler-rt on ARM?
2:55PM 2 [IDF][analyzer] Generalizing IDFCalculator to be used for Clang's CFG
10:17AM 1 Building llvm and clang sources
3:08AM 0 Hello everyone, LLVM buildmaster will be restarted soon
 
Saturday June 15 2019
TimeRepliesSubject
2:04PM 0 Constrained integer DIV (WAS: Re: Planned change to IR semantics: constant expressions never have undefined behavior)
1:41AM 0 Planned change to IR semantics: constant expressions never have undefined behavior
12:40AM 2 Planned change to IR semantics: constant expressions never have undefined behavior
12:36AM 3 Constrained integer DIV (WAS: Re: Planned change to IR semantics: constant expressions never have undefined behavior)
 
Friday June 14 2019
TimeRepliesSubject
11:09PM 0 Planned change to IR semantics: constant expressions never have undefined behavior
11:06PM 2 Planned change to IR semantics: constant expressions never have undefined behavior
11:01PM 0 Constrained integer DIV (WAS: Re: Planned change to IR semantics: constant expressions never have undefined behavior)
10:58PM 0 Planned change to IR semantics: constant expressions never have undefined behavior
10:24PM 4 Planned change to IR semantics: constant expressions never have undefined behavior
8:49PM 0 Significant performance difference with a split call to opt
7:58PM 4 lld symbol choice for symbol present in both a shared and a static library, with and without LTO
7:11PM 2 Significant performance difference with a split call to opt
6:32PM 1 [RFC] Coding Standards: "prefer `int` for, regular arithmetic, use `unsigned` only for bitmask and when you, intend to rely on wrapping behavior."
5:20PM 1 [RFC] Remarks-based code size analysis tool
4:50PM 1 Using isConfused() method for LLVM Dependence Analysis
4:33PM 0 [RFC] Coding Standards: "prefer `int` for, regular arithmetic, use `unsigned` only for bitmask and when you, intend to rely on wrapping behavior."
4:24PM 0 Using isConfused() method for LLVM Dependence Analysis
4:13PM 1 [docs] Updating the sphinx build bots
1:40PM 2 [RFC] Coding Standards: "prefer `int` for, regular arithmetic, use `unsigned` only for bitmask and when you, intend to rely on wrapping behavior."
1:27PM 0 Need help on identifying a patch which fixed lld on linux platform
11:16AM 0 Help required on running the regression tests
11:01AM 1 [docs] Updating the sphinx build bots
10:59AM 0 [docs] Updating the sphinx build bots
10:55AM 2 Help required on running the regression tests
10:45AM 0 Help required on running the regression tests
9:13AM 3 [docs] Updating the sphinx build bots
9:09AM 3 Help required on running the regression tests
7:58AM 0 Clang8 on MacOS 10.14
6:00AM 0 [RFC] Remarks-based code size analysis tool
2:57AM 0 Few targets are using SinkingPass
 
Thursday June 13 2019
TimeRepliesSubject
11:30PM 2 [RFC] Remarks-based code size analysis tool
9:13PM 0 Help Building LLVM for Android
8:48PM 3 Using the new pass manager for CodeGen
7:42PM 0 Documentation cleanup review process?
7:20PM 2 Documentation cleanup review process?
7:09PM 1 lab.llvm.org down?
7:03PM 0 lab.llvm.org down?
6:16PM 0 [docs] Updating the sphinx build bots
5:12PM 1 pragma and function insertion
4:58PM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
4:25PM 0 [RFC] Coding Standards: "prefer `int` for, regular arithmetic, use `unsigned` only for bitmask and when you, intend to rely on wrapping behavior."
4:19PM 2 [RFC] Coding Standards: "prefer `int` for, regular arithmetic, use `unsigned` only for bitmask and when you, intend to rely on wrapping behavior."
4:13PM 4 Clang8 on MacOS 10.14
4:00PM 0 [RFC] Coding Standards: "prefer `int` for, regular arithmetic, use `unsigned` only for bitmask and when you, intend to rely on wrapping behavior."
3:13PM 0 Memory model: clarifying the semantics of unordered atomic loads & stores
3:08PM 0 @llvm.memcpy not honoring volatile?
2:14PM 2 lab.llvm.org down?
2:11PM 0 lab.llvm.org down?
1:18PM 3 [docs] Updating the sphinx build bots
1:03PM 2 lab.llvm.org down?
12:09PM 0 IRBuilder input debug
10:47AM 0 Need help on identifying a patch which fixed lld on linux platform
10:13AM 2 Need help on identifying a patch which fixed lld on linux platform
8:17AM 0 Need help on identifying a patch which fixed lld on linux platform
6:59AM 4 Need help on identifying a patch which fixed lld on linux platform
6:56AM 0 Support 64-bit pointers in open source RV32 GPU ISA using register pairs and address space ID’s
6:05AM 0 [Release-testers] LLVM 8.0.1-rc2 has been tagged
4:44AM 2 @llvm.memcpy not honoring volatile?
4:38AM 0 @llvm.memcpy not honoring volatile?
1:20AM 2 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
 
Wednesday June 12 2019
TimeRepliesSubject
9:58PM 1 Is there a reason for swapping SCEVs in the call to getMinusSCEV from CollectFixupsAndInitialFormulae (all targets) ?
9:01PM 2 [RFC] Coding Standards: "prefer `int` for, regular arithmetic, use `unsigned` only for bitmask and when you, intend to rely on wrapping behavior."
8:18PM 0 Bugpoint Redesign
6:34PM 0 [RFC][SCEV] Behavior of AddRec in CompareSCEVComplexity
5:53PM 2 [RFC][SCEV] Behavior of AddRec in CompareSCEVComplexity
5:50PM 1 Flaky LLD failures on ppc64le-lld-multistage-test
4:54PM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
4:45PM 2 Wrong Range of SCEV for URem
3:50PM 1 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
3:04PM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
8:35AM 0 Wildcard patterns in `--undefined` linker option
8:01AM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
6:58AM 2 IRBuilder input debug
6:55AM 3 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
3:47AM 2 Wildcard patterns in `--undefined` linker option
3:39AM 0 [RFC][SCEV] Behavior of AddRec in CompareSCEVComplexity
 
Tuesday June 11 2019
TimeRepliesSubject
11:10PM 0 [InstCombine] addrspacecast assumed associative with gep
10:54PM 0 Bug: Library functions for ISD::SRA, ISD::SHL, and ISD::SRL
9:08PM 0 [GreenDragon] Green Dragon System Restart @ 12:00PDT on 11-Jun-2019
8:55PM 2 RFC: Interface user provided vector functions with the vectorizer.
8:22PM 2 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
7:59PM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
7:25PM 10 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
7:24PM 1 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
6:59PM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
6:30PM 2 Bugpoint Redesign
6:26PM 3 [RFC][SCEV] Behavior of AddRec in CompareSCEVComplexity
6:22PM 0 Bugpoint Redesign
5:25PM 0 Bugpoint Redesign
5:07PM 0 The 7th HelloLLVM / HelloGCC social in China: Shanghai, June 22, 2019
4:58PM 2 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
4:49PM 2 Bugpoint Redesign
4:45PM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
4:07PM 3 @llvm.memcpy not honoring volatile?
3:00PM 0 use virtual file with llvm::MemoryBuffer::getFileOrSTDIN instead of real file
1:54PM 0 Wildcard patterns in `--undefined` linker option
1:53PM 0 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
1:31PM 2 Wildcard patterns in `--undefined` linker option
1:27PM 0 @llvm.memcpy not honoring volatile?
12:48PM 3 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
11:57AM 0 How to tell LLVM to treat Commutable library calls as such, for example multiplication?
10:02AM 3 How to tell LLVM to treat Commutable library calls as such, for example multiplication?
8:26AM 0 Aliasing rules for const type pointer
8:21AM 2 Collecting some feedback on forward the scheduling state across machine basic block.
8:10AM 2 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
8:08AM 2 Support 64-bit pointers in open source RV32 GPU ISA using register pairs and address space ID’s
8:01AM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
7:51AM 2 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
7:37AM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
7:27AM 2 Bug: Library functions for ISD::SRA, ISD::SHL, and ISD::SRL
5:32AM 2 Aliasing rules for const type pointer
3:53AM 3 LLVM 8.0.1-rc2 has been tagged
3:43AM 0 llvm failed to build with gcc9 for qemuppc
1:43AM 3 [InstCombine] addrspacecast assumed associative with gep
12:16AM 0 Bug: Library functions for ISD::SRA, ISD::SHL, and ISD::SRL
 
Monday June 10 2019
TimeRepliesSubject
10:07PM 1 What's the relationship between our Phabricator instance and upstream Phabricator?
10:04PM 2 Bug: Library functions for ISD::SRA, ISD::SHL, and ISD::SRL
9:03PM 3 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
8:51PM 2 @llvm.memcpy not honoring volatile?
7:52PM 1 [RFC] Expose user provided vector function for auto-vectorization.
7:45PM 0 Adding llvm-undname to the llvm-cov bot
7:09PM 0 Bug: Library functions for ISD::SRA, ISD::SHL, and ISD::SRL
7:04PM 0 [RFC] Expose user provided vector function for auto-vectorization.
6:51PM 2 [RFC] Expose user provided vector function for auto-vectorization.
6:44PM 2 Adding llvm-undname to the llvm-cov bot
6:37PM 0 [RFC] Expose user provided vector function for auto-vectorization.
6:27PM 2 Method to map LLVM IR var name to pc address?
6:11PM 0 Adding llvm-undname to the llvm-cov bot
6:09PM 2 [RFC] Expose user provided vector function for auto-vectorization.
6:06PM 0 LLVM Weekly - #284, June 10th 2019
5:31PM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
5:15PM 3 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
5:12PM 1 Short aliases in help text
4:58PM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
4:24PM 3 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
4:09PM 0 [RFC] Expose user provided vector function for auto-vectorization.
4:04PM 0 Support 64-bit pointers in open source RV32 GPU ISA using register pairs and address space ID’s
4:04PM 0 Major release of xocc C compiler, 0.9.2, based on BSD license!
3:30PM 2 Bug: Library functions for ISD::SRA, ISD::SHL, and ISD::SRL
2:06PM 0 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
11:45AM 2 Expected behavior of lld during LTO for global symbols (Attr Internal/Common)
9:34AM 2 RFC: changing variable naming rules in LLVM codebase
9:27AM 0 RFC: changing variable naming rules in LLVM codebase
 
Sunday June 9 2019
TimeRepliesSubject
11:21PM 1 Question about the mailing list.
10:47PM 0 Question about the mailing list.
10:41PM 2 Question about the mailing list.
7:58PM 0 Question about the mailing list.
7:02PM 0 Fwd: Issue Compiling DFSan Example (I mailed the wrong list :|)
10:42AM 3 Question about the mailing list.
9:02AM 0 Strange local variable cv::VideoCapture allocated
7:41AM 2 Major release of xocc C compiler, 0.9.2, based on BSD license!
2:46AM 2 Strange local variable cv::VideoCapture allocated
 
Saturday June 8 2019
TimeRepliesSubject
7:21PM 0 [IDF][analyzer] Generalizing IDFCalculator to be used for Clang's CFG
6:12PM 0 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
5:17PM 4 [RFC] Coding Standards: "prefer `int` for regular arithmetic, use `unsigned` only for bitmask and when you intend to rely on wrapping behavior."
3:59PM 2 Help Building LLVM for Android
4:03AM 1 lld-link.exe sysroot argument
 
Friday June 7 2019
TimeRepliesSubject
11:21PM 0 LLVM buildmaster will be updated and restarted tonight
10:46PM 2 [RFC] Expose user provided vector function for auto-vectorization.
10:01PM 0 Bugpoint Redesign
9:38PM 0 Matching calling conventions in lowerFormalArguments
9:28PM 1 ld.lld fails with "undefined symbol: _fopen" on macOS, while working as expected on Linux
9:19PM 7 Bugpoint Redesign
9:07PM 0 ld.lld fails with "undefined symbol: _fopen" on macOS, while working as expected on Linux
8:44PM 2 ld.lld fails with "undefined symbol: _fopen" on macOS, while working as expected on Linux
7:37PM 0 LLD/Link find out what triggers 80mb exe
7:34PM 0 ld.lld fails with "undefined symbol: _fopen" on macOS, while working as expected on Linux
6:19PM 2 ld.lld fails with "undefined symbol: _fopen" on macOS, while working as expected on Linux
5:48PM 0 @llvm.memcpy not honoring volatile?
5:07PM 0 is clang9 supporting asm-goto?
3:23PM 3 is clang9 supporting asm-goto?
1:47PM 0 Adding llvm-undname to the llvm-cov bot
1:42PM 2 LLD/Link find out what triggers 80mb exe
1:31PM 0 LLD/Link find out what triggers 80mb exe
1:30PM 0 [llvm-mca] What's the difference between Rthroughput and "total cycles" in llvm-mca
12:26PM 2 LLD/Link find out what triggers 80mb exe
12:22PM 0 LLD/Link find out what triggers 80mb exe
11:58AM 2 LLD/Link find out what triggers 80mb exe
11:42AM 2 [llvm-mca] What's the difference between Rthroughput and "total cycles" in llvm-mca
11:39AM 0 [llvm-mca] What's the difference between Rthroughput and "total cycles" in llvm-mca
8:38AM 0 @llvm.memcpy not honoring volatile?
8:33AM 1 Use case for function unswitching.
7:42AM 2 RFC: changing variable naming rules in LLVM codebase
12:02AM 0 Buildmaster cleaning/ removing abandoned builders
 
Thursday June 6 2019
TimeRepliesSubject
11:17PM 0 Webpage to track implementation status of OpenMP features
11:14PM 2 Webpage to track implementation status of OpenMP features
11:12PM 0 Webpage to track implementation status of OpenMP features
11:06PM 2 Webpage to track implementation status of OpenMP features
11:03PM 0 Webpage to track implementation status of OpenMP features
9:54PM 1 Strange behaviour of post-legalising optimisations(?)
9:11PM 2 [llvm-mca] What's the difference between Rthroughput and "total cycles" in llvm-mca
7:50PM 1 [RFC] Renaming f18....
6:24PM 2 @llvm.memcpy not honoring volatile?
4:56PM 4 Adding llvm-undname to the llvm-cov bot
3:26PM 2 Webpage to track implementation status of OpenMP features
3:06PM 0 [RFC] Expressing preserved-relations between passes from different modules
2:42PM 0 Strange behaviour of post-legalising optimisations(?)
2:28PM 2 Strange behaviour of post-legalising optimisations(?)
12:38PM 0 Question about a AA result and its use in Dependence Analysis
9:40AM 0 @llvm.memcpy not honoring volatile?
8:27AM 3 [RFC] Expressing preserved-relations between passes from different modules (was: Re: Linker issue)
6:20AM 0 Webpage to track implementation status of OpenMP features
4:43AM 0 clang: error: linker command failed due to signal (use -v to see invocation)
4:37AM 2 clang: error: linker command failed due to signal (use -v to see invocation)
3:04AM 5 Webpage to track implementation status of OpenMP features
 
Wednesday June 5 2019
TimeRepliesSubject
11:43PM 0 Optimizing Compare instruction selection
11:29PM 2 variadic functions on X86_64 should (conditionally) save XMM regs even if -no-implicit-float
9:28PM 4 @llvm.memcpy not honoring volatile?
8:49PM 0 @llvm.memcpy not honoring volatile?
7:43PM 0 Loop Opt WG Meeting Minutes for June 5th, 2019
6:41PM 1 Last call for bug fixes for the 8.0.1 release
5:33PM 0 Strange behaviour of post-legalising optimisations(?)
5:33PM 0 Adding llvm-undname to the llvm-cov bot
5:02PM 2 Question about a AA result and its use in Dependence Analysis
3:58PM 2 Strange behaviour of post-legalising optimisations(?)
3:24PM 2 Optimizing Compare instruction selection
1:38PM 0 llvm-ir: TBAA and struct copies
1:36PM 2 @llvm.memcpy not honoring volatile?
12:45PM 2 llvm-ir: TBAA and struct copies
10:25AM 0 llvm-ir: TBAA and struct copies
7:41AM 2 Support 64-bit pointers in open source RV32 GPU ISA using register pairs and address space ID’s
4:49AM 0 Network issues in LLVM Lab
 
Tuesday June 4 2019
TimeRepliesSubject
11:41PM 2 Adding llvm-undname to the llvm-cov bot
10:13PM 0 June LLVM bay-area social is this Thursday!
8:48PM 1 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
7:25PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
6:05PM 0 is this a bug in PruneEH?
5:23PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
3:11PM 2 is this a bug in PruneEH?
2:41PM 1 Is it possible to mark llvm.masked.store as volatile or to achieve similar functionality?
2:34PM 2 llvm-ir: TBAA and struct copies
12:27PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
10:59AM 0 variadic functions on X86_64 should (conditionally) save XMM regs even if -no-implicit-float
6:55AM 1 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
2:04AM 2 variadic functions on X86_64 should (conditionally) save XMM regs even if -no-implicit-float
 
Monday June 3 2019
TimeRepliesSubject
11:51PM 2 [IDF][analyzer] Generalizing IDFCalculator to be used for Clang's CFG
10:56PM 1 Byte ordering during machine code generation
10:15PM 1 TableGen crash when building LLVM with EXPENSIVE_CHECKS enabled
9:01PM 0 Question about a AA result and its use in Dependence Analysis
7:25PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
7:16PM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
7:00PM 0 Optimizing Compare instruction selection
6:57PM 1 Commit 93af05e03e05d2f85b5a7e20ec3a3a543584d84f causes warning
6:55PM 0 LLVM Weekly - #283, June 3rd 2019
6:51PM 0 [cfe-dev] FYI: LLVM Phabricactor notifications.
6:45PM 2 Question about a AA result and its use in Dependence Analysis
6:43PM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
6:12PM 1 Buildbots down
6:05PM 0 Adding llvm-undname to the llvm-cov bot
5:59PM 6 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
5:08PM 1 FYI: LLVM Phabricactor notifications.
4:21PM 0 FYI: LLVM Phabricactor notifications.
4:04PM 0 Question about a AA result and its use in Dependence Analysis
4:00PM 2 Question about a AA result and its use in Dependence Analysis
3:53PM 2 FYI: LLVM Phabricactor notifications.
3:30PM 1 FYI: LLVM Phabricactor notifications.
2:16PM 0 [EXT] Re: [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
2:00PM 2 [EXT] Re: [RFC][SVE] Supporting SIMD instruction sets with variable vector lengths
11:24AM 0 FYI: LLVM Phabricactor notifications.
10:20AM 0 TableGen subregister assertion
9:36AM 0 TableGen crash when building LLVM with EXPENSIVE_CHECKS enabled
8:35AM 0 [RFC] Expressing preserved-relations between passes from different modules (was: Re: Linker issue)
12:06AM 1 llvm-6 change from inlining to relocations causing ImageMagick+mesa crash
 
Sunday June 2 2019
TimeRepliesSubject
9:39AM 2 Optimizing Compare instruction selection
1:23AM 0 Optimizing Compare instruction selection
1:04AM 3 FYI: LLVM Phabricactor notifications.
12:57AM 0 I'm having problems compiling a program. Please help.
 
Saturday June 1 2019
TimeRepliesSubject
7:17PM 3 I'm having problems compiling a program. Please help.
6:28PM 0 Question about a AA result and its use in Dependence Analysis
5:09PM 2 Optimizing Compare instruction selection
12:29PM 0 FYI: LLVM Phabricactor notifications.
3:01AM 2 Adding llvm-undname to the llvm-cov bot
1:22AM 2 Question about a AA result and its use in Dependence Analysis
1:17AM 0 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
12:54AM 2 [cfe-dev] [RFC] Expose user provided vector function for auto-vectorization.
12:28AM 2 FYI: LLVM Phabricactor notifications.
12:07AM 0 Question about a AA result and its use in Dependence Analysis