[llvm-bugs] [Bug 37527] New: MergeICmps crashes when compiling with -fno-builtin

https://bugs.llvm.org/show_bug.cgi?id=37527 Bug ID: 37527 Summary: MergeICmps crashes when compiling with -fno-builtin Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhance

[llvm-bugs] [Bug 37526] New: [InstCombine] MinMax patterns produce an infinite loop within InstCombine.

https://bugs.llvm.org/show_bug.cgi?id=37526 Bug ID: 37526 Summary: [InstCombine] MinMax patterns produce an infinite loop within InstCombine. Product: new-bugs Version: trunk Hardware: PC OS: All

[llvm-bugs] [Bug 37518] Merge r329268, r330037 to 6.0.1

https://bugs.llvm.org/show_bug.cgi?id=37518 Tom Stellard changed: What|Removed |Added Resolution|--- |FIXED Fixed By Commit(s)|r329268 r330037

[llvm-bugs] [Bug 36649] [meta] 6.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=36649 Bug 36649 depends on bug 37518, which changed state. Bug 37518 Summary: Merge r329268, r330037 to 6.0.1 https://bugs.llvm.org/show_bug.cgi?id=37518 What|Removed |Added --

[llvm-bugs] [Bug 37519] Merge r324885 to 6.0.1

https://bugs.llvm.org/show_bug.cgi?id=37519 Tom Stellard changed: What|Removed |Added Status|NEW |RESOLVED Fixed By Commit(s)|r324885

[llvm-bugs] [Bug 36649] [meta] 6.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=36649 Bug 36649 depends on bug 37519, which changed state. Bug 37519 Summary: Merge r324885 to 6.0.1 https://bugs.llvm.org/show_bug.cgi?id=37519 What|Removed |Added ---

[llvm-bugs] [Bug 37521] [X86][AVX512] "getConstant with a uint64_t value that doesn't fit in the type!" in "X86 DAG->DAG Instruction Selection"

https://bugs.llvm.org/show_bug.cgi?id=37521 Matt Arsenault changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 33439] dynamic_cast to ambiguous base produces the wrong answer

https://bugs.llvm.org/show_bug.cgi?id=33439 Eric Fiselier changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 36649] [meta] 6.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=36649 Bug 36649 depends on bug 37520, which changed state. Bug 37520 Summary: Merge r322266 to 6.0.1 https://bugs.llvm.org/show_bug.cgi?id=37520 What|Removed |Added ---

[llvm-bugs] [Bug 37520] Merge r322266 to 6.0.1

https://bugs.llvm.org/show_bug.cgi?id=37520 Tom Stellard changed: What|Removed |Added Status|NEW |RESOLVED Fixed By Commit(s)|r322266

[llvm-bugs] [Bug 33487] dynamic_cast to ambiguous derived class produces the wrong answer

https://bugs.llvm.org/show_bug.cgi?id=33487 Eric Fiselier changed: What|Removed |Added CC||e...@efcs.ca Resolution|---

[llvm-bugs] [Bug 33425] dynamic_cast from one virtual base to another produces the wrong answer

https://bugs.llvm.org/show_bug.cgi?id=33425 Eric Fiselier changed: What|Removed |Added CC||e...@efcs.ca Status|NEW

[llvm-bugs] [Bug 37523] MemorySanitizer false positive in divide-by-undef

https://bugs.llvm.org/show_bug.cgi?id=37523 Evgenii Stepanov changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 37525] New: Merge rL332302, rL332680, rL332682, rL332694 into 6.0.1

https://bugs.llvm.org/show_bug.cgi?id=37525 Bug ID: 37525 Summary: Merge rL332302, rL332680, rL332682, rL332694 into 6.0.1 Product: new-bugs Version: 6.0 Hardware: PC OS: All Status: NEW

[llvm-bugs] [Bug 37396] [AVX512] Incorrect register argument to test instruction

https://bugs.llvm.org/show_bug.cgi?id=37396 Keno Fischer changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 37430] [AVX512] Crash in LiveVariables

https://bugs.llvm.org/show_bug.cgi?id=37430 Keno Fischer changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 37524] New: the relocation type is changed to R_X86_64_32 for .gcc_except_table with -mcmodel=kernel

https://bugs.llvm.org/show_bug.cgi?id=37524 Bug ID: 37524 Summary: the relocation type is changed to R_X86_64_32 for .gcc_except_table with -mcmodel=kernel Product: clang Version: 6.0 Hardware: PC OS: Linux

[llvm-bugs] [Bug 37131] [X86] Review current scheduler classes to minimise need for InstRW overrides

https://bugs.llvm.org/show_bug.cgi?id=37131 Bug 37131 depends on bug 36911, which changed state. Bug 36911 Summary: [X86] Add scheduler classes that account for GPR<->XMM transfers https://bugs.llvm.org/show_bug.cgi?id=36911 What|Removed |Added

[llvm-bugs] [Bug 36908] [meta][x86] Improve scheduler classes instruction coverage

https://bugs.llvm.org/show_bug.cgi?id=36908 Bug 36908 depends on bug 36911, which changed state. Bug 36911 Summary: [X86] Add scheduler classes that account for GPR<->XMM transfers https://bugs.llvm.org/show_bug.cgi?id=36911 What|Removed |Added

[llvm-bugs] [Bug 36911] [X86] Add scheduler classes that account for GPR<->XMM transfers

https://bugs.llvm.org/show_bug.cgi?id=36911 Simon Pilgrim changed: What|Removed |Added Resolution|--- |FIXED Fixed By Commit(s)|

[llvm-bugs] [Bug 37508] Clang parsing the header file in spite of not finding it

https://bugs.llvm.org/show_bug.cgi?id=37508 David Blaikie changed: What|Removed |Added Resolution|--- |INVALID Status|NEW

[llvm-bugs] [Bug 37523] New: MemorySanitizer false positive in divide-by-undef

https://bugs.llvm.org/show_bug.cgi?id=37523 Bug ID: 37523 Summary: MemorySanitizer false positive in divide-by-undef Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhanceme

[llvm-bugs] [Bug 37499] [AVX512] LLVM ERROR: Cannot select: v8i16 = vselect v8i16, v8i16, v8i16

https://bugs.llvm.org/show_bug.cgi?id=37499 Craig Topper changed: What|Removed |Added Status|NEW |RESOLVED Fixed By Commit(s)|

[llvm-bugs] [Bug 36484] Assertion failure with GVNHoist: Assertion `MSSA->dominates(NewDef, FirstDef) && "Should have dominated the new access"' failed.

https://bugs.llvm.org/show_bug.cgi?id=36484 Eli Friedman changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 37521] New: [X86][AVX512] "getConstant with a uint64_t value that doesn't fit in the type!" in "X86 DAG->DAG Instruction Selection"

https://bugs.llvm.org/show_bug.cgi?id=37521 Bug ID: 37521 Summary: [X86][AVX512] "getConstant with a uint64_t value that doesn't fit in the type!" in "X86 DAG->DAG Instruction Selection" Product: new-bugs Version:

[llvm-bugs] [Bug 37520] New: Merge r322266 to 6.0.1

https://bugs.llvm.org/show_bug.cgi?id=37520 Bug ID: 37520 Summary: Merge r322266 to 6.0.1 Product: new-bugs Version: 6.0 Hardware: PC OS: All Status: NEW Severity: enhancement Priority: P

[llvm-bugs] [Bug 35359] [GlobalISel][AArch64] Calling convention for HFAs incorrect on big-endian targets

https://bugs.llvm.org/show_bug.cgi?id=35359 Bug 35359 depends on bug 26161, which changed state. Bug 26161 Summary: [GlobalISel] Value to vreg during IR to MachineInstr translation for aggregate type https://bugs.llvm.org/show_bug.cgi?id=26161 What|Removed |Add

[llvm-bugs] [Bug 35360] [GlobalISel][AArch64] Calling convention for vectors incorrect on big-endian targets

https://bugs.llvm.org/show_bug.cgi?id=35360 Bug 35360 depends on bug 26161, which changed state. Bug 26161 Summary: [GlobalISel] Value to vreg during IR to MachineInstr translation for aggregate type https://bugs.llvm.org/show_bug.cgi?id=26161 What|Removed |Add

[llvm-bugs] [Bug 35361] [GlobalISel][AArch64] Calling convention for small arguments passed on stack incorrect on big-endian targets

https://bugs.llvm.org/show_bug.cgi?id=35361 Bug 35361 depends on bug 26161, which changed state. Bug 26161 Summary: [GlobalISel] Value to vreg during IR to MachineInstr translation for aggregate type https://bugs.llvm.org/show_bug.cgi?id=26161 What|Removed |Add

[llvm-bugs] [Bug 26161] [GlobalISel] Value to vreg during IR to MachineInstr translation for aggregate type

https://bugs.llvm.org/show_bug.cgi?id=26161 Amara Emerson changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 37519] New: Merge r324885 to 6.0.1

https://bugs.llvm.org/show_bug.cgi?id=37519 Bug ID: 37519 Summary: Merge r324885 to 6.0.1 Product: new-bugs Version: 6.0 Hardware: PC OS: All Status: NEW Severity: enhancement Priority: P

[llvm-bugs] Issue 3815 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: Crash in llvm::object::WasmObjectFile::parseDataSection

Updates: Labels: Fuzz-Blocker Comment #10 on issue 3815 by ClusterFuzz-External: llvm/llvm-dwarfdump-fuzzer: Crash in llvm::object::WasmObjectFile::parseDataSection https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3815#c10 This crash occurs very frequently on linux platform and

[llvm-bugs] [Bug 37518] New: Merge r329268, r330037 to 6.0.1

https://bugs.llvm.org/show_bug.cgi?id=37518 Bug ID: 37518 Summary: Merge r329268, r330037 to 6.0.1 Product: new-bugs Version: 6.0 Hardware: PC OS: All Status: NEW Severity: enhancement Priority:

[llvm-bugs] [Bug 37497] [llvm-exegesis] Update docs to cover all command line options

https://bugs.llvm.org/show_bug.cgi?id=37497 cour...@google.com changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 37517] New: Assertion `NumReferences == 0 && "Node deleted while references remain"' with -inline -newgvn

https://bugs.llvm.org/show_bug.cgi?id=37517 Bug ID: 37517 Summary: Assertion `NumReferences == 0 && "Node deleted while references remain"' with -inline -newgvn Product: new-bugs Version: unspecified Hardware: PC

[llvm-bugs] [Bug 37516] New: Improve scheduler model documentation

https://bugs.llvm.org/show_bug.cgi?id=37516 Bug ID: 37516 Summary: Improve scheduler model documentation Product: new-bugs Version: unspecified Hardware: PC OS: Windows NT Status: NEW Severity: enhancement

[llvm-bugs] [Bug 37515] New: Compiler crashes in loop vectorizer

https://bugs.llvm.org/show_bug.cgi?id=37515 Bug ID: 37515 Summary: Compiler crashes in loop vectorizer Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: enhancement

[llvm-bugs] [Bug 37514] New: symbols generated for coverage at mingw show incorrect link attributes

https://bugs.llvm.org/show_bug.cgi?id=37514 Bug ID: 37514 Summary: symbols generated for coverage at mingw show incorrect link attributes Product: new-bugs Version: trunk Hardware: PC OS: Windows XP

[llvm-bugs] Issue 6461 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: DstSize == 32 && SrcTy.getSizeInBits() == 16 && "unexpected G_INSERT types"

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #4 on issue 6461 by ClusterFuzz-External: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: DstSize == 32 && SrcTy.getSizeInBits() == 16 && "unexpected G_INSERT types" https://bugs.chromium.org/p/oss-fuzz/issues/detai

[llvm-bugs] Issue 5709 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: Index + MRI->getType(Res).getSizeInBits() <

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #4 on issue 5709 by ClusterFuzz-External: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: Index + MRI->getType(Res).getSizeInBits() <= MRI->getType(Src).getSizeInBits() & https://bugs.chromium.org/p/oss-fuzz/issues/

[llvm-bugs] Issue 6461 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: DstSize == 32 && SrcTy.getSizeInBits() == 16 && "unexpected G_INSERT types"

Comment #3 on issue 6461 by ClusterFuzz-External: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: DstSize == 32 && SrcTy.getSizeInBits() == 16 && "unexpected G_INSERT types" https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6461#c3 ClusterFuzz has detected this issue as fixed in range 2

[llvm-bugs] Issue 6213 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: SizeInBits != 0 && "invalid zero-sized type"

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #4 on issue 6213 by ClusterFuzz-External: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: SizeInBits != 0 && "invalid zero-sized type" https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6213#c4 ClusterFuzz testc

[llvm-bugs] Issue 5709 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: Index + MRI->getType(Res).getSizeInBits() <

Comment #3 on issue 5709 by ClusterFuzz-External: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: Index + MRI->getType(Res).getSizeInBits() <= MRI->getType(Src).getSizeInBits() & https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5709#c3 ClusterFuzz has detected this issue as fixed in rang

[llvm-bugs] Issue 6213 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: SizeInBits != 0 && "invalid zero-sized type"

Comment #3 on issue 6213 by ClusterFuzz-External: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: SizeInBits != 0 && "invalid zero-sized type" https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6213#c3 ClusterFuzz has detected this issue as fixed in range 201805160754:201805170725. Det