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; RUN: opt %loadPolly %defaultOpts -polly-cloog -analyze %s | FileCheck %s
; ModuleID = 'reduction_2.s'
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-unknown-linux-gnu"
define i32 @main() nounwind {
entry:
%A = alloca [1021 x i32], align 4 ; <[1021 x i32]*> [#uses=6]
%RED = alloca [1 x i32], align 4 ; <[1 x i32]*> [#uses=3]
%arraydecay = getelementptr inbounds [1021 x i32]* %A, i32 0, i32 0 ; <i32*> [#uses=1]
%conv = bitcast i32* %arraydecay to i8* ; <i8*> [#uses=1]
call void @llvm.memset.p0i8.i64(i8* %conv, i8 0, i64 4084, i32 1, i1 false)
%arraydecay1 = getelementptr inbounds [1021 x i32]* %A, i32 0, i32 0 ; <i32*> [#uses=1]
%arrayidx = getelementptr inbounds i32* %arraydecay1, i64 0 ; <i32*> [#uses=1]
store i32 1, i32* %arrayidx
%arraydecay2 = getelementptr inbounds [1021 x i32]* %A, i32 0, i32 0 ; <i32*> [#uses=1]
%arrayidx3 = getelementptr inbounds i32* %arraydecay2, i64 1 ; <i32*> [#uses=1]
store i32 1, i32* %arrayidx3
%arraydecay4 = getelementptr inbounds [1 x i32]* %RED, i32 0, i32 0 ; <i32*> [#uses=1]
%arrayidx5 = getelementptr inbounds i32* %arraydecay4, i64 0 ; <i32*> [#uses=1]
store i32 0, i32* %arrayidx5
br label %for.cond
for.cond: ; preds = %for.inc, %entry
%indvar = phi i64 [ %indvar.next, %for.inc ], [ 0, %entry ] ; <i64> [#uses=5]
%arrayidx15 = getelementptr [1021 x i32]* %A, i64 0, i64 %indvar ; <i32*> [#uses=2]
%tmp = add i64 %indvar, 2 ; <i64> [#uses=1]
%arrayidx20 = getelementptr [1021 x i32]* %A, i64 0, i64 %tmp ; <i32*> [#uses=1]
%tmp1 = add i64 %indvar, 1 ; <i64> [#uses=1]
%arrayidx9 = getelementptr [1021 x i32]* %A, i64 0, i64 %tmp1 ; <i32*> [#uses=1]
%exitcond = icmp ne i64 %indvar, 1019 ; <i1> [#uses=1]
br i1 %exitcond, label %for.body, label %for.end
for.body: ; preds = %for.cond
%tmp10 = load i32* %arrayidx9 ; <i32> [#uses=1]
%tmp16 = load i32* %arrayidx15 ; <i32> [#uses=1]
%add = add nsw i32 %tmp10, %tmp16 ; <i32> [#uses=1]
store i32 %add, i32* %arrayidx20
%tmp26 = load i32* %arrayidx15 ; <i32> [#uses=1]
%arraydecay27 = getelementptr inbounds [1 x i32]* %RED, i32 0, i32 0 ; <i32*> [#uses=1]
%arrayidx28 = getelementptr inbounds i32* %arraydecay27, i64 0 ; <i32*> [#uses=2]
%tmp29 = load i32* %arrayidx28 ; <i32> [#uses=1]
%add30 = add nsw i32 %tmp29, %tmp26 ; <i32> [#uses=1]
store i32 %add30, i32* %arrayidx28
br label %for.inc
for.inc: ; preds = %for.body
%indvar.next = add i64 %indvar, 1 ; <i64> [#uses=1]
br label %for.cond
for.end: ; preds = %for.cond
%arraydecay32 = getelementptr inbounds [1 x i32]* %RED, i32 0, i32 0 ; <i32*> [#uses=1]
%arrayidx33 = getelementptr inbounds i32* %arraydecay32, i64 0 ; <i32*> [#uses=1]
%tmp34 = load i32* %arrayidx33 ; <i32> [#uses=1]
%cmp35 = icmp ne i32 %tmp34, 382399368 ; <i1> [#uses=1]
br i1 %cmp35, label %if.then, label %if.end
if.then: ; preds = %for.end
br label %if.end
if.end: ; preds = %if.then, %for.end
%retval.0 = phi i32 [ 1, %if.then ], [ 0, %for.end ] ; <i32> [#uses=1]
ret i32 %retval.0
}
declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
; CHECK: for (c2=0;c2<=1018;c2++) {
; CHECK: Stmt_for_body(c2);
; CHECK: }
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