llvm-project/llvm/test/MC/AArch64/tme.s

25 lines
807 B
ArmAsm

// Tests for transaction memory extension instructions
//
// RUN: llvm-mc -triple aarch64 -show-encoding -mattr=+tme < %s | FileCheck %s
// RUN: not llvm-mc -triple aarch64 -show-encoding -mattr=-tme < %s 2>&1 | FileCheck %s --check-prefix=NOTME
tstart x3
ttest x4
tcommit
tcancel #0x1234
// CHECK: tstart x3 // encoding: [0x63,0x30,0x23,0xd5]
// CHECK: ttest x4 // encoding: [0x64,0x31,0x23,0xd5]
// CHECK: tcommit // encoding: [0x7f,0x30,0x03,0xd5]
// CHECK: tcancel #0x1234 // encoding: [0x80,0x46,0x62,0xd4]
// NOTME: instruction requires: tme
// NOTME-NEXT: tstart x3
// NOTME: instruction requires: tme
// NOTME-NEXT: ttest x4
// NOTME: instruction requires: tme
// NOTME-NEXT: tcommit
// NOTME: instruction requires: tme
// NOTME-NEXT: tcancel #0x1234