File: tme.s

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,245,028 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,675; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (24 lines) | stat: -rw-r--r-- 807 bytes parent folder | download | duplicates (24) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
// 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