[llvm-bugs] [Bug 52048] New: Segfault with absl::StatusOr

https://bugs.llvm.org/show_bug.cgi?id=52048 Bug ID: 52048 Summary: Segfault with absl::StatusOr Product: lldb Version: 12.0 Hardware: PC OS: MacOS X Status: NEW Severity: normal Priority: P

[llvm-bugs] [Bug 52049] New: Missing combine of shl+bswap to rol

https://bugs.llvm.org/show_bug.cgi?id=52049 Bug ID: 52049 Summary: Missing combine of shl+bswap to rol Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancement P

[llvm-bugs] [Bug 51979] [Costmodel][X86] Add interleaved cost test coverage for pre-AVX2 targets

https://bugs.llvm.org/show_bug.cgi?id=51979 Simon Pilgrim changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 52050] New: Failure to optimize null check after memmove

https://bugs.llvm.org/show_bug.cgi?id=52050 Bug ID: 52050 Summary: Failure to optimize null check after memmove Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancement

[llvm-bugs] [Bug 52051] New: Failure to optimize out __strcpy_chk when source can change but is always below buffer size

https://bugs.llvm.org/show_bug.cgi?id=52051 Bug ID: 52051 Summary: Failure to optimize out __strcpy_chk when source can change but is always below buffer size Product: libraries Version: trunk Hardware: PC O

[llvm-bugs] [Bug 48337] [X86] X86TargetTransformInfo - getCmpSelInstrCost doesn't discriminate between comparison codes

https://bugs.llvm.org/show_bug.cgi?id=48337 Simon Pilgrim changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 52052] New: [X86] Failure to optimize out function prologue/epilogue in certain vector cases even though function body is empty

https://bugs.llvm.org/show_bug.cgi?id=52052 Bug ID: 52052 Summary: [X86] Failure to optimize out function prologue/epilogue in certain vector cases even though function body is empty Product: libraries Version: tr

[llvm-bugs] [Bug 52053] New: Some builtins are not compiled for my arch (while GCC does)

https://bugs.llvm.org/show_bug.cgi?id=52053 Bug ID: 52053 Summary: Some builtins are not compiled for my arch (while GCC does) Product: compiler-rt Version: 12.0 Hardware: PC OS: Linux Status: NE

[llvm-bugs] Issue 39560 in oss-fuzz: llvm:clang-fuzzer: ASSERT: D && "Cannot get layout of forward declarations!"

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com, d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitch...@outlook.com, xpl...@gmail.com, akils...@apple.co

[llvm-bugs] [Bug 52054] New: Failure to optimize out simple incrementation loop

https://bugs.llvm.org/show_bug.cgi?id=52054 Bug ID: 52054 Summary: Failure to optimize out simple incrementation loop Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancem

[llvm-bugs] [Bug 52055] New: Failure to optimize integer vector conversion to float vector properly when integer vector is larger

https://bugs.llvm.org/show_bug.cgi?id=52055 Bug ID: 52055 Summary: Failure to optimize integer vector conversion to float vector properly when integer vector is larger Product: libraries Version: trunk Hardware: PC

[llvm-bugs] [Bug 52056] New: Regressed popcnt of unsigned short

https://bugs.llvm.org/show_bug.cgi?id=52056 Bug ID: 52056 Summary: Regressed popcnt of unsigned short Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancement Pr

[llvm-bugs] [Bug 51817] [SCEV] Violation of proposed definitional flag rules

https://bugs.llvm.org/show_bug.cgi?id=51817 listm...@philipreames.com changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 28496] clang crashes on likely invalid C++11 code: Assertion `hasInClassInitializer() && InitStorage.getPointer() == nullptr && "bit width, initializer or captured type already set"'

https://bugs.llvm.org/show_bug.cgi?id=28496 Luke changed: What|Removed |Added Resolution|--- |FIXED Status|NEW |RE

[llvm-bugs] Issue 39570 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::Sema::LookupName

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com, d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitch...@outlook.com, xpl...@gmail.com, akils...@apple.co

[llvm-bugs] [Bug 52057] New: Failure to optimize small vectors from using s

https://bugs.llvm.org/show_bug.cgi?id=52057 Bug ID: 52057 Summary: Failure to optimize small vectors from using s Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancement

[llvm-bugs] [Bug 52058] New: NewGVN.cpp:1623: (anonymous namespace)::CongruenceClass *(anonymous namespace)::NewGVN::getMemoryClass(const llvm::MemoryAccess *) const: Assertion `Result && "Should have

https://bugs.llvm.org/show_bug.cgi?id=52058 Bug ID: 52058 Summary: NewGVN.cpp:1623: (anonymous namespace)::CongruenceClass *(anonymous namespace)::NewGVN::getMemoryClass(const llvm::MemoryAccess *) const: Assertion

[llvm-bugs] [Bug 52059] New: openmp 13.0.0 w/ OPENMP_ENABLE_LIBOMPTARGET=ON fails to link to LLVM dylib

https://bugs.llvm.org/show_bug.cgi?id=52059 Bug ID: 52059 Summary: openmp 13.0.0 w/ OPENMP_ENABLE_LIBOMPTARGET=ON fails to link to LLVM dylib Product: OpenMP Version: unspecified Hardware: PC OS: Linux