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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
; RUN: opt -S --passes=slp-vectorizer -slp-threshold=-99999 -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s
define void @test(i32 %arg) {
; CHECK-LABEL: define void @test(
; CHECK-SAME: i32 [[ARG:%.*]]) {
; CHECK-NEXT: bb:
; CHECK-NEXT: [[TMP0:%.*]] = insertelement <2 x i32> <i32 poison, i32 0>, i32 [[ARG]], i32 0
; CHECK-NEXT: br label [[BB2:%.*]]
; CHECK: bb2:
; CHECK-NEXT: switch i32 0, label [[BB10:%.*]] [
; CHECK-NEXT: i32 0, label [[BB9:%.*]]
; CHECK-NEXT: i32 11, label [[BB9]]
; CHECK-NEXT: i32 1, label [[BB4:%.*]]
; CHECK-NEXT: ]
; CHECK: bb3:
; CHECK-NEXT: [[TMP1:%.*]] = extractelement <2 x i32> [[TMP0]], i32 0
; CHECK-NEXT: [[TMP2:%.*]] = zext i32 [[TMP1]] to i64
; CHECK-NEXT: switch i32 0, label [[BB10]] [
; CHECK-NEXT: i32 18, label [[BB7:%.*]]
; CHECK-NEXT: i32 1, label [[BB7]]
; CHECK-NEXT: i32 0, label [[BB10]]
; CHECK-NEXT: ]
; CHECK: bb4:
; CHECK-NEXT: [[TMP3:%.*]] = phi <2 x i32> [ [[TMP0]], [[BB2]] ]
; CHECK-NEXT: [[TMP4:%.*]] = extractelement <2 x i32> [[TMP3]], i32 0
; CHECK-NEXT: [[TMP5:%.*]] = zext i32 [[TMP4]] to i64
; CHECK-NEXT: [[GETELEMENTPTR:%.*]] = getelementptr i32, ptr null, i64 [[TMP5]]
; CHECK-NEXT: [[TMP7:%.*]] = extractelement <2 x i32> [[TMP3]], i32 1
; CHECK-NEXT: [[TMP6:%.*]] = zext i32 [[TMP7]] to i64
; CHECK-NEXT: [[GETELEMENTPTR6:%.*]] = getelementptr i32, ptr null, i64 [[TMP6]]
; CHECK-NEXT: ret void
; CHECK: bb7:
; CHECK-NEXT: [[PHI8:%.*]] = phi i64 [ [[TMP2]], [[BB3:%.*]] ], [ [[TMP2]], [[BB3]] ]
; CHECK-NEXT: br label [[BB9]]
; CHECK: bb9:
; CHECK-NEXT: ret void
; CHECK: bb10:
; CHECK-NEXT: ret void
;
bb:
%zext = zext i32 %arg to i64
%zext1 = zext i32 0 to i64
br label %bb2
bb2:
switch i32 0, label %bb10 [
i32 0, label %bb9
i32 11, label %bb9
i32 1, label %bb4
]
bb3:
switch i32 0, label %bb10 [
i32 18, label %bb7
i32 1, label %bb7
i32 0, label %bb10
]
bb4:
%phi = phi i64 [ %zext, %bb2 ]
%phi5 = phi i64 [ %zext1, %bb2 ]
%getelementptr = getelementptr i32, ptr null, i64 %phi
%getelementptr6 = getelementptr i32, ptr null, i64 %phi5
ret void
bb7:
%phi8 = phi i64 [ %zext, %bb3 ], [ %zext, %bb3 ]
br label %bb9
bb9:
ret void
bb10:
ret void
}
|
