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; RUN: opt %loadPolly -polly-delicm -polly-simplify -polly-parallel -polly-codegen -S < %s | FileCheck %s
;
; Test that parallel codegen handles scalars mapped to other arrays.
; After mapping "store double %add10" references the array "MemRef2".
; Its base pointer therefore needs to be made available in the subfunction.
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define void @reference_latest(float* nocapture readonly %data, i32 %n, i32 %m) {
entry:
%0 = alloca double, i64 undef, align 16
%conv1 = sext i32 %m to i64
br label %while.body
while.body:
%indvars.iv211 = phi i64 [ %conv1, %entry ], [ %indvars.iv.next212, %for.end ]
br label %for.body
for.body:
%indvars.iv207 = phi i64 [ %indvars.iv211, %while.body ], [ %indvars.iv.next208, %for.body ]
%arrayidx7 = getelementptr inbounds float, float* %data, i64 0
%1 = load float, float* %arrayidx7, align 4
%add10 = fadd double undef, undef
%indvars.iv.next208 = add nsw i64 %indvars.iv207, 1
%lftr.wideiv = trunc i64 %indvars.iv.next208 to i32
%exitcond210 = icmp eq i32 %lftr.wideiv, %n
br i1 %exitcond210, label %for.end, label %for.body
for.end:
%arrayidx12 = getelementptr inbounds double, double* %0, i64 %indvars.iv211
store double %add10, double* %arrayidx12, align 8
%indvars.iv.next212 = add nsw i64 %indvars.iv211, -1
%2 = trunc i64 %indvars.iv211 to i32
%tobool = icmp eq i32 %2, 0
br i1 %tobool, label %while.end, label %while.body
while.end:
ret void
}
; CHECK-LABEL: define internal void @reference_latest_polly_subfn(i8* %polly.par.userContext)
; CHECK: %polly.access.polly.subfunc.arg. = getelementptr double, double* %polly.subfunc.arg., i64 %{{[0-9]+}}
; CHECK-NEXT: store double %p_add{{[0-9]*}}, double* %polly.access.polly.subfunc.arg.
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