[llvm-bugs] [Bug 137582] [CVP] Miscompilation at -O3

2025-04-27 Thread LLVM Bugs via llvm-bugs
Issue 137582 Summary [CVP] Miscompilation at -O3 Labels miscompilation, llvm:optimizations, generated by fuzzer Assignees

[llvm-bugs] [Bug 137575] [AVX-512] Propagating lowest bit to all bits in u64 lane should use `sra(sll(x, 63), 63)` instead of `neg(and(x, 1))`

2025-04-27 Thread LLVM Bugs via llvm-bugs
Issue 137575 Summary [AVX-512] Propagating lowest bit to all bits in u64 lane should use `sra(sll(x, 63), 63)` instead of `neg(and(x, 1))` Labels new issue

[llvm-bugs] [Bug 137579] [BOLT] Instrumentation of LLVM driver binary segfaults

2025-04-27 Thread LLVM Bugs via llvm-bugs
Issue 137579 Summary [BOLT] Instrumentation of LLVM driver binary segfaults Labels BOLT Assignees Reporter

[llvm-bugs] [Bug 137514] Missed optimization: Suboptimal div / rem for 128-bits int by constant lowering

2025-04-27 Thread LLVM Bugs via llvm-bugs
Issue 137514 Summary Missed optimization: Suboptimal div / rem for 128-bits int by constant lowering Labels new issue Assignees

[llvm-bugs] [Bug 137518] [clang] Regression: crash compiling dynamic_cast with final class and optimisation level higher than 0

2025-04-27 Thread LLVM Bugs via llvm-bugs
Issue 137518 Summary [clang] Regression: crash compiling dynamic_cast with final class and optimisation level higher than 0 Labels clang Assignees

[llvm-bugs] [Bug 137520] [AVX-512] `vpternlog` can be used even when a subexpression is consumed

2025-04-27 Thread LLVM Bugs via llvm-bugs
Issue 137520 Summary [AVX-512] `vpternlog` can be used even when a subexpression is consumed Labels new issue Assignees

[llvm-bugs] [Bug 137509] [mlir] Inconsistent output when executing MLIR program with `--sccp`

2025-04-27 Thread LLVM Bugs via llvm-bugs
Issue 137509 Summary [mlir] Inconsistent output when executing MLIR program with `--sccp` Labels mlir Assignees Rep

[llvm-bugs] [Bug 137510] lld not creating fully statically linked binaries on Alpine Linux

2025-04-27 Thread LLVM Bugs via llvm-bugs
Issue 137510 Summary lld not creating fully statically linked binaries on Alpine Linux Labels lld Assignees Reporte

[llvm-bugs] [Bug 137533] False Positive of ODR Violation for Functions with Internal Linkage in Modules

2025-04-27 Thread LLVM Bugs via llvm-bugs
Issue 137533 Summary False Positive of ODR Violation for Functions with Internal Linkage in Modules Labels new issue Assignees

[llvm-bugs] [Bug 137557] Missed optimization: Switch on truncated select result not folded for certain constants

2025-04-27 Thread LLVM Bugs via llvm-bugs
Issue 137557 Summary Missed optimization: Switch on truncated select result not folded for certain constants Labels new issue Assignees

[llvm-bugs] [Bug 137572] SROA pass and llvm.fake.use

2025-04-27 Thread LLVM Bugs via llvm-bugs
Issue 137572 Summary SROA pass and llvm.fake.use Labels new issue Assignees Reporter hongjia