File: speculation-barriers-errors.s

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (34 lines) | stat: -rw-r--r-- 1,288 bytes parent folder | download | duplicates (23)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
// RUN: not llvm-mc -triple   armv8a-none-eabi %s 2>&1 | FileCheck %s
// RUN: not llvm-mc -triple thumbv8a-none-eabi %s 2>&1 | FileCheck %s -check-prefix=THUMB

  it eq
  csdbeq

  it eq
  ssbbeq

  it eq
  pssbbeq

  it eq
  hinteq #20

  it eq
  dsbeq #0

  it eq
  dsbeq #4

// CHECK: error: instruction 'csdb' is not predicable, but condition code specified
// CHECK: error: instruction 'ssbb' is not predicable, but condition code specified
// CHECK: error: instruction 'pssbb' is not predicable, but condition code specified
// CHECK: error: instruction 'csdb' is not predicable, but condition code specified
// CHECK: error: instruction 'dsb' is not predicable, but condition code specified
// CHECK: error: instruction 'dsb' is not predicable, but condition code specified

// THUMB: error: instruction 'csdb' is not predicable, but condition code specified
// THUMB: error: instruction 'ssbb' is not predicable, but condition code specified
// THUMB: error: instruction 'pssbb' is not predicable, but condition code specified
// THUMB: error: instruction 'csdb' is not predicable, but condition code specified
// THUMB: error: instruction 'ssbb' is not predicable, but condition code specified
// THUMB: error: instruction 'pssbb' is not predicable, but condition code specified