non-affine-phi-node-expansion-2.ll
2.23 KB
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
; RUN: opt %loadPolly -polly-codegen \
; RUN: -S < %s | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
; CHECK: polly.stmt.bb3: ; preds = %polly.stmt.bb3.entry
; CHECK: %tmp6_p_scalar_ = load double, double* %arg1{{[0-9]*}}, align 8, !alias.scope !0, !noalias !2
; CHECK: %p_tmp7 = fadd double 1.000000e+00, %tmp6_p_scalar_
; CHECK: %p_tmp8 = fcmp olt double 1.400000e+01, %p_tmp7
; CHECK: br i1 %p_tmp8, label %polly.stmt.bb9, label %polly.stmt.bb10
; CHECK: polly.stmt.bb9: ; preds = %polly.stmt.bb3
; CHECK: br label %polly.stmt.bb11.exit
; CHECK: polly.stmt.bb10: ; preds = %polly.stmt.bb3
; CHECK: br label %polly.stmt.bb11.exit
; CHECK: polly.stmt.bb11.exit: ; preds = %polly.stmt.bb10, %polly.stmt.bb9
; CHECK: %polly.tmp12 = phi double [ 1.000000e+00, %polly.stmt.bb9 ], [ 2.000000e+00, %polly.stmt.bb10 ]
; CHECK: store double %polly.tmp12, double* %tmp12.phiops
define void @hoge(i32 %arg, [1024 x double]* %arg1) {
bb:
br label %bb2
bb2: ; preds = %bb
br label %bb3
bb3: ; preds = %bb11, %bb2
%tmp = phi i64 [ 0, %bb11 ], [ 0, %bb2 ]
%tmp4 = icmp sgt i32 %arg, 0
%tmp5 = getelementptr inbounds [1024 x double], [1024 x double]* %arg1, i64 0, i64 0
%tmp6 = load double, double* %tmp5
%tmp7 = fadd double 1.0, %tmp6
%tmp8 = fcmp olt double 14.0, %tmp7
br i1 %tmp8, label %bb9, label %bb10
bb9: ; preds = %bb3
br label %bb11
bb10: ; preds = %bb3
br label %bb11
bb11: ; preds = %bb10, %bb9
%tmp12 = phi double [ 1.0, %bb9 ], [ 2.0, %bb10 ]
%tmp13 = getelementptr inbounds [1024 x double], [1024 x double]* %arg1, i64 %tmp, i64 0
store double %tmp12, double* %tmp13
%tmp14 = add nuw nsw i64 0, 1
%tmp15 = trunc i64 %tmp14 to i32
br i1 false, label %bb3, label %bb16
bb16: ; preds = %bb11
br label %bb17
bb17: ; preds = %bb16
ret void
}