[llvm-bugs] [Bug 44185] New: Can't remove shufflevector if input might be poison

2019-11-30 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=44185 Bug ID: 44185 Summary: Can't remove shufflevector if input might be poison Product: libraries Version: trunk Hardware: All OS: All Status: NEW Keywords: miscompi

[llvm-bugs] [Bug 44186] New: Incorrect instcombine transform urem -> icmp+zext with vectors

2019-11-30 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=44186 Bug ID: 44186 Summary: Incorrect instcombine transform urem -> icmp+zext with vectors Product: libraries Version: trunk Hardware: All OS: All Status: N

[llvm-bugs] Issue 17461 in oss-fuzz: llvm:llvm-isel-fuzzer--wasm32-O2: Timeout in llvm-isel-fuzzer--wasm32-O2

2019-11-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates: Status: WontFix Comment #3 on issue 17461 by ClusterFuzz-External: llvm:llvm-isel-fuzzer--wasm32-O2: Timeout in llvm-isel-fuzzer--wasm32-O2 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17461#c3 ClusterFuzz testcase 5645320205107200 is flaky and no longer crashes, so

[llvm-bugs] [Bug 44188] New: Wrong optimization of byte-by-byte copying of long doubles

2019-11-30 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=44188 Bug ID: 44188 Summary: Wrong optimization of byte-by-byte copying of long doubles Product: new-bugs Version: trunk Hardware: PC OS: Linux Status: NEW

[llvm-bugs] [Bug 43748] Cannot link to Open MPI with ld.lld

2019-11-30 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=43748 Fangrui Song changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---