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
|
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s
define i32 @test(ptr %o, i32 %b.021.i) {
; CHECK-LABEL: define i32 @test(
; CHECK-SAME: ptr [[O:%.*]], i32 [[B_021_I:%.*]]) {
; CHECK-NEXT: [[ENTRY:.*]]:
; CHECK-NEXT: [[O1:%.*]] = alloca [3 x i32], align 4
; CHECK-NEXT: br label %[[WHILE_BODY:.*]]
; CHECK: [[WHILE_BODY]]:
; CHECK-NEXT: [[SUB623:%.*]] = phi i32 [ [[SUB6:%.*]], %[[N_EXIT:.*]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[ADD21:%.*]] = phi i32 [ [[ADD:%.*]], %[[N_EXIT]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[ADD419:%.*]] = phi i32 [ [[ADD4:%.*]], %[[N_EXIT]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[ADD18:%.*]] = phi i32 [ [[ADD]], %[[N_EXIT]] ], [ 1, %[[ENTRY]] ]
; CHECK-NEXT: store i32 [[ADD419]], ptr [[O1]], align 4
; CHECK-NEXT: store i32 [[ADD18]], ptr [[O]], align 4
; CHECK-NEXT: br label %[[FOR_BODY4_I:.*]]
; CHECK: [[FOR_COND1_I:.*]]:
; CHECK-NEXT: ret i32 0
; CHECK: [[FOR_BODY4_I]]:
; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[O1]], align 4
; CHECK-NEXT: [[TOBOOL_NOT_I:%.*]] = icmp eq i32 [[TMP0]], 0
; CHECK-NEXT: br i1 [[TOBOOL_NOT_I]], label %[[FOR_COND1_I]], label %[[N_EXIT]]
; CHECK: [[N_EXIT]]:
; CHECK-NEXT: [[SUB:%.*]] = or i32 [[B_021_I]], [[ADD21]]
; CHECK-NEXT: [[ADD]] = or i32 [[SUB]], 1
; CHECK-NEXT: [[ADD2:%.*]] = or i32 [[B_021_I]], 1
; CHECK-NEXT: [[ADD3:%.*]] = add i32 [[ADD2]], [[SUB623]]
; CHECK-NEXT: [[ADD4]] = or i32 [[ADD3]], 1
; CHECK-NEXT: [[MUL:%.*]] = shl i32 [[B_021_I]], 1
; CHECK-NEXT: [[SUB6]] = or i32 [[MUL]], 1
; CHECK-NEXT: br label %[[WHILE_BODY]]
;
entry:
%o1 = alloca [3 x i32], align 4
br label %while.body
while.body: ; preds = %n.exit, %entry
%sub623 = phi i32 [ %sub6, %n.exit ], [ 0, %entry ]
%add21 = phi i32 [ %add, %n.exit ], [ 0, %entry ]
%add419 = phi i32 [ %add4, %n.exit ], [ 0, %entry ]
%add18 = phi i32 [ %add, %n.exit ], [ 1, %entry ]
store i32 %add419, ptr %o1, align 4
store i32 %add18, ptr %o, align 4
br label %for.body4.i
for.cond1.i: ; preds = %for.body4.i
ret i32 0
for.body4.i: ; preds = %while.body
%0 = load i32, ptr %o1, align 4
%tobool.not.i = icmp eq i32 %0, 0
br i1 %tobool.not.i, label %for.cond1.i, label %n.exit
n.exit: ; preds = %for.body4.i
%sub = or i32 %b.021.i, %add21
%add = or i32 %sub, 1
%add2 = or i32 %b.021.i, 1
%add3 = add i32 %add2, %sub623
%add4 = or i32 %add3, 1
%mul = shl i32 %b.021.i, 1
%sub6 = or i32 %mul, 1
br label %while.body
}
|
