File: arm64-vector-lists.s

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (20 lines) | stat: -rw-r--r-- 791 bytes parent folder | download | duplicates (37)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
// RUN: not llvm-mc -triple arm64 -mattr=neon -show-encoding < %s 2>%t | FileCheck %s
// RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s

    ST4     {v0.8B-v3.8B}, [x0]
    ST4     {v0.4H-v3.4H}, [x0]

// CHECK: st4  { v0.8b, v1.8b, v2.8b, v3.8b }, [x0] // encoding: [0x00,0x00,0x00,0x0c]
// CHECK: st4  { v0.4h, v1.4h, v2.4h, v3.4h }, [x0] // encoding: [0x00,0x04,0x00,0x0c]

    ST4     {v0.8B-v4.8B}, [x0]
    ST4     {v0.8B-v3.8B,v4.8B}, [x0]
    ST4     {v0.8B-v3.8H}, [x0]
    ST4     {v0.8B-v3.16B}, [x0]
    ST4     {v0.8B-},[x0]

// CHECK-ERRORS: error: invalid number of vectors
// CHECK-ERRORS: error: '}' expected
// CHECK-ERRORS: error: mismatched register size suffix
// CHECK-ERRORS: error: mismatched register size suffix
// CHECK-ERRORS: error: vector register expected