File: arm64-vector-lists.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 (20 lines) | stat: -rw-r--r-- 791 bytes parent folder | download | duplicates (35) 
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