1 ; RUN: opt %loadPolly -basicaa -polly-detect -analyze < %s | FileCheck %s
3 ; CHECK: Valid Region for Scop: for.cond => for.end
7 ; void jd(int *restrict A, float *restrict B) {
8 ; for (int i = 0; i < 1024; i++) {
9 ; A[i] = pow(ceil(log10(sqrt(i))), floor(log2(i)));
10 ; B[i] = fabs(log(sin(i)) + exp2(cos(i))) + exp(i);
14 ; ModuleID = '/home/johannes/repos/polly/test/ScopDetect/intrinsics.ll'
15 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
17 ; Function Attrs: nounwind uwtable
18 define void @jd(i32* noalias %A, float* noalias %B) #0 {
22 for.cond: ; preds = %for.inc, %entry
23 %indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ]
24 %exitcond = icmp ne i64 %indvars.iv, 1024
25 br i1 %exitcond, label %for.body, label %for.end
27 for.body: ; preds = %for.cond
28 %tmp = trunc i64 %indvars.iv to i32
29 %conv = sitofp i32 %tmp to double
30 %tmp1 = call double @llvm.sqrt.f64(double %conv)
31 %call = call double @__log10_finite(double %tmp1) #2
32 %call1 = call double @ceil(double %call) #2
33 %tmp2 = trunc i64 %indvars.iv to i32
34 %conv2 = sitofp i32 %tmp2 to double
35 %call3 = call double @__log2_finite(double %conv2) #2
36 %call4 = call double @floor(double %call3) #2
37 %tmp3 = call double @llvm.pow.f64(double %call1, double %call4)
38 %conv5 = fptosi double %tmp3 to i32
39 %arrayidx = getelementptr inbounds i32, i32* %A, i64 %indvars.iv
40 store i32 %conv5, i32* %arrayidx, align 4
41 %tmp4 = trunc i64 %indvars.iv to i32
42 %conv6 = sitofp i32 %tmp4 to double
43 %call7 = call double @sin(double %conv6) #2
44 %call8 = call double @__log_finite(double %call7) #2
45 %tmp5 = trunc i64 %indvars.iv to i32
46 %conv9 = sitofp i32 %tmp5 to double
47 %call10 = call double @cos(double %conv9) #2
48 %call11 = call double @__exp2_finite(double %call10) #2
49 %add = fadd fast double %call8, %call11
50 %call12 = call double @fabs(double %add) #2
51 %tmp6 = trunc i64 %indvars.iv to i32
52 %conv13 = sitofp i32 %tmp6 to double
53 %call14 = call double @__exp_finite(double %conv13) #2
54 %add15 = fadd fast double %call12, %call14
55 %conv16 = fptrunc double %add15 to float
56 %arrayidx18 = getelementptr inbounds float, float* %B, i64 %indvars.iv
57 store float %conv16, float* %arrayidx18, align 4
60 for.inc: ; preds = %for.body
61 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
64 for.end: ; preds = %for.cond
68 ; Function Attrs: nounwind readnone
69 declare double @ceil(double) #1
71 ; Function Attrs: nounwind readnone
72 declare double @__log10_finite(double) #1
74 ; Function Attrs: nounwind readnone
75 declare double @llvm.sqrt.f64(double) #2
77 ; Function Attrs: nounwind readnone
78 declare double @floor(double) #1
80 ; Function Attrs: nounwind readnone
81 declare double @__log2_finite(double) #1
83 ; Function Attrs: nounwind readnone
84 declare double @llvm.pow.f64(double, double) #2
86 ; Function Attrs: nounwind readnone
87 declare double @fabs(double) #1
89 ; Function Attrs: nounwind readnone
90 declare double @__log_finite(double) #1
92 ; Function Attrs: nounwind readnone
93 declare double @sin(double) #1
95 ; Function Attrs: nounwind readnone
96 declare double @__exp2_finite(double) #1
98 ; Function Attrs: nounwind readnone
99 declare double @cos(double) #1
101 ; Function Attrs: nounwind readnone
102 declare double @__exp_finite(double) #1
104 attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="true" "no-nans-fp-math"="true" "stack-protector-buffer-size"="8" "unsafe-fp-math"="true" "use-soft-float"="false" }
105 attributes #1 = { nounwind readnone "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="true" "no-nans-fp-math"="true" "stack-protector-buffer-size"="8" "unsafe-fp-math"="true" "use-soft-float"="false" }
106 attributes #2 = { nounwind readnone }