forked from OSchip/llvm-project
36 lines
859 B
LLVM
36 lines
859 B
LLVM
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; RUN: opt %loadPolly -polly-codegen -verify-region-info -verify-dom-info -S %s | FileCheck %s
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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-pc-linux-gnu"
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define void @loop_with_condition() nounwind {
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bb0:
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call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false)
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br label %bb1
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bb1:
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br label %bb2
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bb2:
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%ind1 = phi i32 [0, %bb1], [ %inc1, %bb2]
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%inc1 = add i32 %ind1, 1
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%cond1 = icmp eq i32 %ind1, 32
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br i1 %cond1, label %bb4, label %bb2
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bb4:
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br label %bb5
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bb5:
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call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false)
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ret void
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}
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declare void @llvm.memory.barrier(i1, i1, i1, i1, i1) nounwind
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; CHECK: polly.enterScop
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; CHECK-NOT: polly.finalMerge
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