mirror of
https://github.com/intel/llvm.git
synced 2026-01-29 04:16:38 +08:00
instructions Summary: This patch makes `x86AssemblyInspectionEngine` to process zero value of the `B` field of the `REX` prefix in a correct way for `PUSH` and `POP` instructions. MSVC sometimes emits `pushq %rbp` instruction as `0x40 0x55`, and it was not parsed correctly before. Reviewers: jasonmolenda, labath Reviewed By: jasonmolenda, labath Subscribers: abidh, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D57745 llvm-svn: 353281