llvm/llvm-project

[ARM] computeKnownBitsForTargetNode - add handling for ARMISD::VMOVIMM\VMVNIMM

Open

#149.276 geöffnet am 17. Juli 2025

Auf GitHub ansehen
 (10 Kommentare) (0 Reaktionen) (1 zugewiesene Person)C++ (10.782 Forks)batch import
backend:ARMgood first issue

Repository-Metriken

Stars
 (26.378 Stars)
PR-Merge-Metriken
 (Durchschn. Merge 1T 2h) (1.000 gemergte PRs in 30 T)

Beschreibung

Similar to #148634 - the constant operand need to be decoded and then converted with KnownBits::makeConstant

ARMISD::VMOVFPIMM might be useful as well

Contributor Guide