File: 2018-02-13-PR36079.ll

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,436 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (23 lines) | stat: -rw-r--r-- 982 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
; RUN: llc -mtriple=arm-eabi -mattr=+neon < %s -o - | FileCheck %s

@c = global [4 x i32] [i32 3, i32 3, i32 3, i32 3], align 4
@d = common global i32 0, align 4

define void @foo() local_unnamed_addr nounwind norecurse {
entry:
  %0 = load <4 x i32>, <4 x i32>* bitcast ([4 x i32]* @c to <4 x i32>*), align 4
  %1 = and <4 x i32> %0,
           <i32 1,
            i32 zext (i1 icmp ne (i32* getelementptr inbounds ([4 x i32], [4 x i32]* @c, i32 0, i32 1), i32* @d) to i32),
            i32 zext (i1 icmp ne (i32* getelementptr inbounds ([4 x i32], [4 x i32]* @c, i32 0, i32 2), i32* @d) to i32),
            i32 zext (i1 icmp ne (i32* getelementptr inbounds ([4 x i32], [4 x i32]* @c, i32 0, i32 3), i32* @d) to i32)>
  store <4 x i32> %1, <4 x i32>* bitcast ([4 x i32]* @c to <4 x i32>*), align 4
  ret void
; CHECK-NOT: mvnne
; CHECK: movne r{{[0-9]+}}, #1
; CHECK-NOT: mvnne
; CHECK: movne r{{[0-9]+}}, #1
; CHECK-NOT: mvnne
; CHECK: movne r{{[0-9]+}}, #1
; CHECK-NOT: mvnne
}