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| ; RUN: opt %loadPolly -polly-scops -analyze < %s
; Bug description: Alias Analysis thinks IntToPtrInst aliases with alloca instructions created by IndependentBlocks Pass.
; This will trigger the assertion when we are verifying the SCoP after IndependentBlocks.
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"
%struct.precisionType = type { i16, i16, i16, i8, [1 x i16] }
define void @main() nounwind {
entry:
br label %bb1.i198.i
bb1.i198.i: ; preds = %bb.i197.i, %psetq.exit196.i
%tmp51.i = inttoptr i64 0 to %struct.precisionType*
br i1 undef, label %bb1.i210.i, label %bb.i209.i
bb.i209.i: ; preds = %bb1.i198.i
br label %bb1.i210.i
bb1.i210.i: ; preds = %bb.i209.i, %bb1.i198.i
%0 = icmp eq i64 0, 0
br i1 %0, label %bb1.i216.i, label %bb.i215.i
bb.i215.i: ; preds = %bb1.i210.i
%1 = getelementptr inbounds %struct.precisionType, %struct.precisionType* %tmp51.i, i64 0, i32 0
store i16 undef, i16* %1, align 2
br label %bb1.i216.i
bb1.i216.i: ; preds = %bb.i215.i, %bb1.i210.i
br i1 undef, label %psetq.exit220.i, label %bb2.i217.i
bb2.i217.i: ; preds = %bb1.i216.i
br i1 undef, label %bb3.i218.i, label %psetq.exit220.i
bb3.i218.i: ; preds = %bb2.i217.i
br label %psetq.exit220.i
psetq.exit220.i: ; preds = %bb3.i218.i, %bb2.i217.i, %bb1.i216.i
br i1 undef, label %bb14.i76, label %bb15.i77
bb14.i76: ; preds = %psetq.exit220.i
unreachable
bb15.i77: ; preds = %psetq.exit220.i
br i1 %0, label %psetq.exit238.i, label %bb2.i235.i
bb2.i235.i: ; preds = %bb15.i77
br i1 undef, label %bb3.i236.i, label %psetq.exit238.i
bb3.i236.i: ; preds = %bb2.i235.i
unreachable
psetq.exit238.i: ; preds = %bb2.i235.i, %bb15.i77
unreachable
bb56.i.loopexit: ; preds = %psetq.exit172.i
unreachable
}
|