[llvm-bugs] [Bug 30501] New: AVX512: LLVM generates invalid instructions on Xeon Phi (SIGILL: illegal instruction operand), crashes ensue

https://llvm.org/bugs/show_bug.cgi?id=30501 Bug ID: 30501 Summary: AVX512: LLVM generates invalid instructions on Xeon Phi (SIGILL: illegal instruction operand), crashes ensue Product: libraries Version: trunk

[llvm-bugs] [Bug 30502] New: AVX512: incorrect code generation for simple piece of code (KNL & CNL backends affected)

https://llvm.org/bugs/show_bug.cgi?id=30502 Bug ID: 30502 Summary: AVX512: incorrect code generation for simple piece of code (KNL & CNL backends affected) Product: libraries Version: trunk Hardware: PC OS:

[llvm-bugs] [Bug 30503] New: SSE instructions are generated with SSE disabled

https://llvm.org/bugs/show_bug.cgi?id=30503 Bug ID: 30503 Summary: SSE instructions are generated with SSE disabled Product: libraries Version: 3.9 Hardware: PC OS: Linux Status: NEW Severity: normal

[llvm-bugs] [Bug 30500] ICE: when Clang build case with -std=c++14 occurred ICE, but pass -std=c++11 on PPC

https://llvm.org/bugs/show_bug.cgi?id=30500 Hal Finkel changed: What|Removed |Added Status|CLOSED |REOPENED CC|

[llvm-bugs] [Bug 30504] New: crash on at -O1 and above in both 32-bit ad 64-bit modes on x86_64-linux-gnu (Segmentation fault, Early GVN Hoisting of Expressions)

https://llvm.org/bugs/show_bug.cgi?id=30504 Bug ID: 30504 Summary: crash on at -O1 and above in both 32-bit ad 64-bit modes on x86_64-linux-gnu (Segmentation fault, Early GVN Hoisting of Expressions) Product: clang

[llvm-bugs] [Bug 30505] New: !range metadata pessimizes generated assembly

https://llvm.org/bugs/show_bug.cgi?id=30505 Bug ID: 30505 Summary: !range metadata pessimizes generated assembly Product: libraries Version: 3.9 Hardware: PC OS: Linux Status: NEW Severity: normal

[llvm-bugs] [Bug 30506] New: does not declare _tzcnt_u32

https://llvm.org/bugs/show_bug.cgi?id=30506 Bug ID: 30506 Summary: does not declare _tzcnt_u32 Product: new-bugs Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: normal Priority:

[llvm-bugs] [Bug 30484] [LibCallSimplifier] Both operands to a binary operator are not of the same type

https://llvm.org/bugs/show_bug.cgi?id=30484 Sanjay Patel changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 27440] Binary built with `-flto` errors on ARM

https://llvm.org/bugs/show_bug.cgi?id=27440 PeteVine changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 26882] `-force-target-max-vector-interleave=0` leads to segfault

https://llvm.org/bugs/show_bug.cgi?id=26882 PeteVine changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[llvm-bugs] [Bug 30507] New: Disassembly asserts for certain invalid PowerPC instructions

https://llvm.org/bugs/show_bug.cgi?id=30507 Bug ID: 30507 Summary: Disassembly asserts for certain invalid PowerPC instructions Product: libraries Version: 3.9 Hardware: PC OS: Linux Status: NEW

[llvm-bugs] [Bug 30465] Produce a warning when the entry symbol is not found

https://llvm.org/bugs/show_bug.cgi?id=30465 Rafael Ávila de Espíndola changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[llvm-bugs] [Bug 30497] Xcode toolchain issue

https://llvm.org/bugs/show_bug.cgi?id=30497 Chris Bieneman changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 30427] Tonga Unreal elemental bad rendering since [AMDGPU] Refactor MUBUF/MTBUF instructions

https://llvm.org/bugs/show_bug.cgi?id=30427 valery.pykhtin changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 30508] New: modulemap umbrellas check for folder existence

https://llvm.org/bugs/show_bug.cgi?id=30508 Bug ID: 30508 Summary: modulemap umbrellas check for folder existence Product: clang Version: unspecified Hardware: PC OS: All Status: NEW Severity: normal

[llvm-bugs] [Bug 26299] [meta][X86] Size optimization opportunities (in particular for 32-bit Chromium on Windows)

https://llvm.org/bugs/show_bug.cgi?id=26299 Bug 26299 depends on bug 30337, which changed state. Bug 30337 Summary: Don't emit Win64 pdata/xdata for "leaf" functions https://llvm.org/bugs/show_bug.cgi?id=30337 What|Removed |Added ---

[llvm-bugs] [Bug 30337] Don't emit Win64 pdata/xdata for "leaf" functions

https://llvm.org/bugs/show_bug.cgi?id=30337 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 30509] New: [REGRESSION] Compiler aborts in LTO

https://llvm.org/bugs/show_bug.cgi?id=30509 Bug ID: 30509 Summary: [REGRESSION] Compiler aborts in LTO Product: new-bugs Version: trunk Hardware: PC OS: Linux Status: NEW Severity: normal Priorit

[llvm-bugs] [Bug 30510] New: clang-4.0: tools/clang/lib/Basic/SourceManager.cpp:1411: clang::SrcMgr::CharacteristicKind clang::SourceManager::getFileCharacteristic(clang::SourceLocation) const: Assert

https://llvm.org/bugs/show_bug.cgi?id=30510 Bug ID: 30510 Summary: clang-4.0: tools/clang/lib/Basic/SourceManager.cpp:1411: clang::SrcMgr::CharacteristicKind clang::SourceManager::getFileCharacteristic(clang::Sou