--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/polly/test/ScopInfo/user_provided_non_dominating_assumptions.ll	Thu Feb 13 15:10:13 2020 +0900
@@ -0,0 +1,110 @@
+; RUN: opt %loadPolly -pass-remarks-analysis="polly-scops" -polly-scops \
+; RUN:    -polly-precise-inbounds -disable-output < %s 2>&1 | FileCheck %s
+;
+; CHECK:      remark: <unknown>:0:0: SCoP begins here.
+; CHECK-NEXT: remark: <unknown>:0:0: Use user assumption: [i, N, M] -> {  : N <= i or (N > i and N >= 0) }
+; CHECK-NEXT: remark: <unknown>:0:0: Inbounds assumption:    [i, N, M] -> {  : N <= i or (N > i and M <= 100) }
+; CHECK-NEXT: remark: <unknown>:0:0: SCoP ends here.
+;
+;    void f(int *restrict A, int *restrict B, int i, int N, int M, int C[100][100]) {
+;      for (; i < N; i++) {
+;        __builtin_assume(N >= 0);
+;        for (int j = 0; j != M; j++) {
+;          __builtin_assume(N >= 0);
+;          C[i][j] += A[i * M + j] + B[i + j];
+;        }
+;      }
+;    }
+;
+
+
+; RUN: opt %loadPolly -pass-remarks-analysis="polly-scops" -polly-scops \
+; RUN:    -polly-precise-inbounds -disable-output < %s 2>&1 -pass-remarks-output=%t.yaml
+; RUN: cat %t.yaml | FileCheck -check-prefix=YAML %s
+; YAML: --- !Analysis
+; YAML: Pass:            polly-scops
+; YAML: Name:            ScopEntry
+; YAML: Function:        f
+; YAML: Args:
+; YAML:   - String:          SCoP begins here.
+; YAML: ...
+; YAML: --- !Analysis
+; YAML: Pass:            polly-scops
+; YAML: Name:            UserAssumption
+; YAML: Function:        f
+; YAML: Args:
+; YAML:   - String:          'Use user assumption: '
+; YAML:   - String:          '[i, N, M] -> {  : N <= i or (N > i and N >= 0) }'
+; YAML: ...
+; YAML: --- !Analysis
+; YAML: Pass:            polly-scops
+; YAML: Name:            AssumpRestrict
+; YAML: Function:        f
+; YAML: Args:
+; YAML:   - String:          'Inbounds assumption:      [i, N, M] -> {  : N <= i or (N > i and M <= 100) }'
+; YAML: ...
+; YAML: --- !Analysis
+; YAML: Pass:            polly-scops
+; YAML: Name:            ScopEnd
+; YAML: Function:        f
+; YAML: Args:
+; YAML:   - String:          SCoP ends here.
+; YAML: ...
+
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+
+define void @f(i32* noalias %A, i32* noalias %B, i32 %i, i32 %N, i32 %M, [100 x i32]* %C) {
+entry:
+  %tmp = zext i32 %M to i64
+  %tmp6 = sext i32 %i to i64
+  %tmp7 = sext i32 %N to i64
+  %tmp8 = sext i32 %M to i64
+  br label %for.cond
+
+for.cond:                                         ; preds = %for.inc.15, %entry
+  %indvars.iv3 = phi i64 [ %indvars.iv.next4, %for.inc.15 ], [ %tmp6, %entry ]
+  %cmp = icmp slt i64 %indvars.iv3, %tmp7
+  br i1 %cmp, label %for.body, label %for.end.17
+
+for.body:                                         ; preds = %for.cond
+  %cmp1 = icmp sgt i32 %N, -1
+  call void @llvm.assume(i1 %cmp1)
+  br label %for.cond.2
+
+for.cond.2:                                       ; preds = %for.inc, %for.body
+  %indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %for.body ]
+  %cmp3 = icmp eq i64 %indvars.iv, %tmp
+  br i1 %cmp3, label %for.end, label %for.body.4
+
+for.body.4:                                       ; preds = %for.cond.2
+  %tmp9 = mul nsw i64 %indvars.iv3, %tmp8
+  %tmp10 = add nsw i64 %tmp9, %indvars.iv
+  %arrayidx = getelementptr inbounds i32, i32* %A, i64 %tmp10
+  %tmp11 = load i32, i32* %arrayidx, align 4
+  %tmp12 = add nsw i64 %indvars.iv3, %indvars.iv
+  %arrayidx8 = getelementptr inbounds i32, i32* %B, i64 %tmp12
+  %tmp13 = load i32, i32* %arrayidx8, align 4
+  %add9 = add nsw i32 %tmp11, %tmp13
+  %arrayidx13 = getelementptr inbounds [100 x i32], [100 x i32]* %C, i64 %indvars.iv3, i64 %indvars.iv
+  %tmp14 = load i32, i32* %arrayidx13, align 4
+  %add14 = add nsw i32 %tmp14, %add9
+  store i32 %add14, i32* %arrayidx13, align 4
+  br label %for.inc
+
+for.inc:                                          ; preds = %for.body.4
+  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+  br label %for.cond.2
+
+for.end:                                          ; preds = %for.cond.2
+  br label %for.inc.15
+
+for.inc.15:                                       ; preds = %for.end
+  %indvars.iv.next4 = add nsw i64 %indvars.iv3, 1
+  br label %for.cond
+
+for.end.17:                                       ; preds = %for.cond
+  ret void
+}
+
+declare void @llvm.assume(i1) #1
+