blob: ed06caba08b3f39e9f6106e76130793b886a07bf [file] [log] [blame]
; RUN: opt %loadPolly -polly-stmt-granularity=bb -polly-scops -analyze < %s | FileCheck %s
;
; void f(int *sums) {
; int i, j;
; for (i = 0; i < 1024; i++) {
; for (j = 0; j < 1024; j++) {
; sums[i] += 5;
; sums[i+10] *= 5;
; }
; }
; }
;
; CHECK-NOT: Reduction Type: +
; CHECK-NOT: Reduction Type: *
target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
define void @f(i32* %sums) {
entry:
br label %for.cond
for.cond: ; preds = %for.inc6, %entry
%i.0 = phi i32 [ 0, %entry ], [ %inc7, %for.inc6 ]
%exitcond1 = icmp ne i32 %i.0, 1024
br i1 %exitcond1, label %for.body, label %for.end8
for.body: ; preds = %for.cond
br label %for.cond1
for.cond1: ; preds = %for.inc, %for.body
%j.0 = phi i32 [ 0, %for.body ], [ %inc, %for.inc ]
%exitcond = icmp ne i32 %j.0, 1024
br i1 %exitcond, label %for.body3, label %for.end
for.body3: ; preds = %for.cond1
%arrayidx = getelementptr inbounds i32, i32* %sums, i32 %i.0
%tmp = load i32, i32* %arrayidx, align 4
%add = add nsw i32 %tmp, 5
store i32 %add, i32* %arrayidx, align 4
%add4 = add nsw i32 %i.0, 10
%arrayidx5 = getelementptr inbounds i32, i32* %sums, i32 %add4
%tmp2 = load i32, i32* %arrayidx5, align 4
%mul = mul nsw i32 %tmp2, 5
store i32 %mul, i32* %arrayidx5, align 4
br label %for.inc
for.inc: ; preds = %for.body3
%inc = add nsw i32 %j.0, 1
br label %for.cond1
for.end: ; preds = %for.cond1
br label %for.inc6
for.inc6: ; preds = %for.end
%inc7 = add nsw i32 %i.0, 1
br label %for.cond
for.end8: ; preds = %for.cond
ret void
}