[llvm-bugs] [Bug 46408] New: Prefer zmm16 through zmm31 to avoid vzeroupper

https://bugs.llvm.org/show_bug.cgi?id=46408 Bug ID: 46408 Summary: Prefer zmm16 through zmm31 to avoid vzeroupper Product: libraries Version: 10.0 Hardware: PC OS: Linux Status: NEW Severity: enhancement

[llvm-bugs] [Bug 46407] New: Failure to optimize __builtin_add_overflow return value to constant when possible

https://bugs.llvm.org/show_bug.cgi?id=46407 Bug ID: 46407 Summary: Failure to optimize __builtin_add_overflow return value to constant when possible Product: libraries Version: trunk Hardware: PC OS: Linux

[llvm-bugs] Issue 21437 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-strength_reduce: ASSERT: (!F.ScaledReg || !F.ScaledReg->isZero()) && "Zero allocated in a scaled register

Updates: Labels: Deadline-Approaching Comment #1 on issue 21437 by sheriffbot: llvm:llvm-opt-fuzzer--x86_64-strength_reduce: ASSERT: (!F.ScaledReg || !F.ScaledReg->isZero()) && "Zero allocated in a scaled register https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21437#c1 This bug i

[llvm-bugs] Issue 23604 in oss-fuzz: llvm:clangd-fuzzer: ASSERT: End.isValid() && "Macro expansion wasn't captured?"

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, d...@google.com, mit...@google.com, bigchees...@gmail.com, eney...@google.com, llvm-b...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com, akils..

[llvm-bugs] Issue 20820 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-earlycse: ASSERT: !Result || (LHS.isSentinel() && LHS.Inst == RHS.Inst) || getHashValueImpl(LHS) =

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #2 on issue 20820 by ClusterFuzz-External: llvm:llvm-opt-fuzzer--x86_64-earlycse: ASSERT: !Result || (LHS.isSentinel() && LHS.Inst == RHS.Inst) || getHashValueImpl(LHS) = https://bugs.chromium.org/p/oss-fuzz/issues/de

[llvm-bugs] Issue 22260 in oss-fuzz: llvm: Coverage build failure

Comment #5 on issue 22260 by ClusterFuzz-External: llvm: Coverage build failure https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22260#c5 Friendly reminder that the the build is still failing. Please try to fix this failure to ensure that fuzzing remains productive. Latest build log: https: