1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=aarch64-unknown | FileCheck %s
; PR32273
define void @signbits_vXi1(<4 x i16> %a1) {
; CHECK-LABEL: signbits_vXi1:
; CHECK: // %bb.0:
; CHECK-NEXT: adrp x8, .LCPI0_0
; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0
; CHECK-NEXT: mov w1, wzr
; CHECK-NEXT: dup v0.4h, v0.h[0]
; CHECK-NEXT: mov w2, wzr
; CHECK-NEXT: ldr d1, [x8, :lo12:.LCPI0_0]
; CHECK-NEXT: adrp x8, .LCPI0_1
; CHECK-NEXT: add v0.4h, v0.4h, v1.4h
; CHECK-NEXT: movi v1.4h, #1
; CHECK-NEXT: cmgt v0.4h, v1.4h, v0.4h
; CHECK-NEXT: ldr d1, [x8, :lo12:.LCPI0_1]
; CHECK-NEXT: and v0.8b, v0.8b, v1.8b
; CHECK-NEXT: shl v0.4h, v0.4h, #15
; CHECK-NEXT: cmlt v0.4h, v0.4h, #0
; CHECK-NEXT: umov w0, v0.h[0]
; CHECK-NEXT: umov w3, v0.h[3]
; CHECK-NEXT: b foo
%tmp3 = shufflevector <4 x i16> %a1, <4 x i16> undef, <4 x i32> zeroinitializer
%tmp5 = add <4 x i16> %tmp3, <i16 18249, i16 6701, i16 -18744, i16 -25086>
%tmp6 = icmp slt <4 x i16> %tmp5, <i16 1, i16 1, i16 1, i16 1>
%tmp7 = and <4 x i1> %tmp6, <i1 true, i1 false, i1 false, i1 true>
%tmp8 = sext <4 x i1> %tmp7 to <4 x i16>
%tmp9 = extractelement <4 x i16> %tmp8, i32 0
%tmp10 = zext i16 %tmp9 to i32
%tmp11 = extractelement <4 x i16> %tmp8, i32 1
%tmp12 = zext i16 %tmp11 to i32
%tmp13 = extractelement <4 x i16> %tmp8, i32 2
%tmp14 = zext i16 %tmp13 to i32
%tmp15 = extractelement <4 x i16> %tmp8, i32 3
%tmp16 = zext i16 %tmp15 to i32
tail call void @foo(i32 %tmp10, i32 %tmp12, i32 %tmp14, i32 %tmp16)
ret void
}
declare void @foo(i32, i32, i32, i32)
|
