forked from OSchip/llvm-project
61 lines
2.4 KiB
LLVM
61 lines
2.4 KiB
LLVM
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; RUN: opt %loadPolly %defaultOpts -polly-analyze-ir -analyze %s
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; Bug description: Alias Analysis thinks IntToPtrInst aliases with alloca instructions created by IndependentBlocks Pass.
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; This will trigger the assertion when we are verifying the SCoP after IndependentBlocks.
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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"
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target triple = "x86_64-unknown-linux-gnu"
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%struct.precisionType = type { i16, i16, i16, i8, [1 x i16] }
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define void @main() nounwind {
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entry:
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br label %bb1.i198.i
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bb1.i198.i: ; preds = %bb.i197.i, %psetq.exit196.i
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%tmp51.i = inttoptr i64 0 to %struct.precisionType*
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br i1 undef, label %bb1.i210.i, label %bb.i209.i
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bb.i209.i: ; preds = %bb1.i198.i
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br label %bb1.i210.i
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bb1.i210.i: ; preds = %bb.i209.i, %bb1.i198.i
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%0 = icmp eq i64 0, 0
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br i1 %0, label %bb1.i216.i, label %bb.i215.i
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bb.i215.i: ; preds = %bb1.i210.i
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%1 = getelementptr inbounds %struct.precisionType* %tmp51.i, i64 0, i32 0
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store i16 undef, i16* %1, align 2
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br label %bb1.i216.i
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bb1.i216.i: ; preds = %bb.i215.i, %bb1.i210.i
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br i1 undef, label %psetq.exit220.i, label %bb2.i217.i
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bb2.i217.i: ; preds = %bb1.i216.i
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br i1 undef, label %bb3.i218.i, label %psetq.exit220.i
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bb3.i218.i: ; preds = %bb2.i217.i
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br label %psetq.exit220.i
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psetq.exit220.i: ; preds = %bb3.i218.i, %bb2.i217.i, %bb1.i216.i
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br i1 undef, label %bb14.i76, label %bb15.i77
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bb14.i76: ; preds = %psetq.exit220.i
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unreachable
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bb15.i77: ; preds = %psetq.exit220.i
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br i1 %0, label %psetq.exit238.i, label %bb2.i235.i
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bb2.i235.i: ; preds = %bb15.i77
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br i1 undef, label %bb3.i236.i, label %psetq.exit238.i
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bb3.i236.i: ; preds = %bb2.i235.i
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unreachable
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psetq.exit238.i: ; preds = %bb2.i235.i, %bb15.i77
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unreachable
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bb56.i.loopexit: ; preds = %psetq.exit172.i
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unreachable
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}
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