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
|
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -mtriple=x86_64-unknown-linux-gnu --passes=slp-vectorizer -S -o - %s | FileCheck %s
define float @test() {
; CHECK-LABEL: @test(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[DOTOBIT1683:%.*]] = extractvalue { i64, i1 } zeroinitializer, 1
; CHECK-NEXT: [[TMP0:%.*]] = insertelement <8 x i1> poison, i1 [[DOTOBIT1683]], i32 0
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i1> [[TMP0]], <8 x i1> poison, <8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = call i1 @llvm.vector.reduce.or.v16i1(<16 x i1> zeroinitializer)
; CHECK-NEXT: [[TMP3:%.*]] = call i1 @llvm.vector.reduce.or.v8i1(<8 x i1> [[TMP1]])
; CHECK-NEXT: [[OP_RDX:%.*]] = or i1 [[TMP2]], [[TMP3]]
; CHECK-NEXT: [[OP_RDX1:%.*]] = or i1 [[OP_RDX]], false
; CHECK-NEXT: [[OP_RDX2:%.*]] = or i1 [[OP_RDX1]], false
; CHECK-NEXT: br i1 [[OP_RDX2]], label [[EXIT1:%.*]], label [[EXIT2:%.*]]
; CHECK: exit2:
; CHECK-NEXT: ret float 0.000000e+00
; CHECK: exit1:
; CHECK-NEXT: ret float 0.000000e+00
;
entry:
%.obit1683 = extractvalue { i64, i1 } zeroinitializer, 1
%state907 = or i1 %.obit1683, %.obit1683
%state915 = or i1 false, %state907
%state1017 = or i1 false, %state915
%state1021 = or i1 false, %state1017
%state1032 = or i1 %.obit1683, %state1021
%state1035 = or i1 false, %state1032
%state1052 = or i1 false, %state1035
%state1067 = or i1 false, %state1052
%state1076 = or i1 %.obit1683, %state1067
%state1142 = or i1 false, %state1076
%state1156 = or i1 false, %state1142
%state1161 = or i1 false, %state1156
%state1165 = or i1 %.obit1683, %state1161
%state1173 = or i1 false, %state1165
%state1193 = or i1 false, %state1173
%state1240 = or i1 false, %state1193
%state1258 = or i1 %.obit1683, %state1240
%state1278 = or i1 false, %state1258
%state1293 = or i1 false, %state1278
%state1298 = or i1 false, %state1293
%state1302 = or i1 %.obit1683, %state1298
%state1329 = or i1 false, %state1302
%state1336 = or i1 false, %state1329
%state1350 = or i1 false, %state1336
%state1359 = or i1 %.obit1683, %state1350
br i1 %state1359, label %exit1, label %exit2
exit2:
ret float 0.000000e+00
exit1:
ret float 0.000000e+00
}
|
