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; RUN: opt %loadPolly -polly-print-scops -disable-output < %s | FileCheck %s
; RUN: opt %loadPolly -polly-context='[N] -> {: N = 1024}' -polly-print-scops -disable-output < %s | FileCheck %s --check-prefix=CTX
; RUN: opt %loadPolly -polly-context='[N,M] -> {: 1 = 0}' -polly-print-scops -disable-output < %s | FileCheck %s
; RUN: opt %loadPolly -polly-context='[] -> {: 1 = 0}' -polly-print-scops -disable-output < %s | FileCheck %s
; void f(int a[], int N) {
; int i;
; for (i = 0; i < N; ++i)
; a[i] = i;
; }
; CHECK: Context:
; CHECK-NEXT: [N] -> { : -9223372036854775808 <= N <= 9223372036854775807 }
; CTX: Context:
; CTX-NEXT: [N] -> { : N = 1024 }
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"
define void @f(ptr nocapture %a, i64 %N) nounwind {
entry:
br label %bb
bb: ; preds = %bb, %entry
%i = phi i64 [ 0, %entry ], [ %i.inc, %bb ]
%scevgep = getelementptr i64, ptr %a, i64 %i
store i64 %i, ptr %scevgep
%i.inc = add nsw i64 %i, 1
%exitcond = icmp eq i64 %i.inc, %N
br i1 %exitcond, label %return, label %bb
return: ; preds = %bb, %entry
ret void
}
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