File: 2018-02-13-PR36079.ll

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2~deb10u1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 995,836 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 (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
}