Search results

[LoopInterchange] Reject cases where ninf flag is present

loopoptim

Status: Open.

#148851 In llvm/llvm-project;

· madhur13490 opened on Jul 15, 2025

LoopLoadElimination crash

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

loopoptim

Status: Open.

Bug

#148364 In llvm/llvm-project;

· sjoerdmeijer opened on Jul 12, 2025

<code>loop-simplifycfg</code> optimisation pass segfault

confirmedVerified by a second partyVerified by a second party

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

loopoptim

Status: Open.

Bug

#147869 In llvm/llvm-project;

· triallax opened on Jul 10, 2025

IR after optimization increases code instructions in loop

loopoptim

vectorizers

Status: Open.

#146648 In llvm/llvm-project;

· r00t0s opened on Jul 2, 2025

[LSR][slow compilation] LSR 10000x slower for some X86-64 architectures than others

flang:ir

llvm:optimizations

loopoptim

slow-compile

Status: Open.

#144858 In llvm/llvm-project;

· jeanPerier opened on Jun 19, 2025

[RISC-V] Assertion `L.isLCSSAForm(DT)' failed.

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

loopoptim

Status: Open.

Bug

#141262 In llvm/llvm-project;

· ewlu opened on May 23, 2025

Loop unrolling confuses __builtin_dynamic_object_size() and __builtin_constant_p()

loopoptim

Status: Open.

#136603 In llvm/llvm-project;

· kees opened on Apr 21, 2025

Fix Loop Transformations to Preserve Block Frequencies

llvmUmbrella label for LLVM issuesUmbrella label for LLVM issues

loopoptim

Status: Open.

Bug

#135812 In llvm/llvm-project;

· jdenny-ornl opened on Apr 15, 2025

[LSR] Seemingly incorrect folding

llvm:optimizations

loopoptim

Status: Open.

#134305 In llvm/llvm-project;

· ashermancinelli opened on Apr 3, 2025

64bit loop variable on 32bit may be optimized

clang:codegenIR generation bugs: mangling, exceptions, etc.IR generation bugs: mangling, exceptions, etc.

loopoptim

missed-optimization

Status: Open.

#133373 In llvm/llvm-project;

· wzssyqa opened on Mar 28, 2025

[RISCV] The assignment within the loop was not successful.

backend:RISC-V

loopoptim

Status: Open.

#132683 In llvm/llvm-project;

· shawn-xc opened on Mar 24, 2025

[LoopInterchange] Cost model more dedicated to vectorization

loopoptim

Status: Open.

#131130 In llvm/llvm-project;

· kasuga-fj opened on Mar 13, 2025