llvm-6502/x86_64-hle-encoding.s at fce9279ac0265fd5ea637dd30253bad26f4273da - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-21 00:32:23 +00:00

Stefanus Du Toit 23306deb92 Add support for encoding the HLE XACQUIRE and XRELEASE prefixes.

For decoding, keep the current behavior of always decoding these as their REP
versions. In the future, this could be improved to recognize the cases where
these behave as XACQUIRE and XRELEASE and decode them as such.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184207 91177308-0d34-0410-b5e6-96231b3b80d8

2013-06-18 17:08:10 +00:00

10 lines

181 B

ArmAsm

Raw Blame History

 // RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
 // CHECK: xacquire
 // CHECK: [0xf2]
     xacquire
 // CHECK: xrelease
 // CHECK: [0xf3]
     xrelease