File: vector-gep.ll

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 (21 lines) | stat: -rw-r--r-- 799 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
; RUN: llc < %s -mtriple=arm64_32-apple-watchos2.0.0 --aarch64-neon-syntax=generic | FileCheck %s

target datalayout = "e-m:o-p:32:32-i64:64-i128:128-n32:64-S128"
target triple = "arm64_32-apple-watchos2.0.0"

; CHECK-LABEL: lCPI0_0:
; CHECK-NEXT:    .quad 36
; CHECK-NEXT:    .quad 4804

define <2 x i8*> @vector_gep(<2 x i8*> %0) {
; CHECK-LABEL: vector_gep:
; CHECK:         adrp x[[REG8:[123]?[0-9]]], lCPI0_0@PAGE
; CHECK:         movi v[[REG1:[0-9]+]].2d, #0x000000ffffffff
; CHECK:         ldr q[[REG2:[0-9]+]], [x[[REG8]], lCPI0_0@PAGEOFF]
; CHECK:         add v[[REG0:[0-9]+]].2d, v[[REG0]].2d, v[[REG2]].2d
; CHECK:         and v[[REG0]].16b, v[[REG0]].16b, v[[REG1]].16b
; CHECK:         ret
entry:
  %1 = getelementptr i8, <2 x i8*> %0, <2 x i32> <i32 36, i32 4804>
  ret <2 x i8*> %1
}