forked from OSchip/llvm-project
31 lines
1.1 KiB
LLVM
31 lines
1.1 KiB
LLVM
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; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s
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;
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; CHECK: Assumed Context:
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; CHECK-NEXT: [dim] -> { : dim > 0 }
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; CHECK-NEXT: Invalid Context:
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; CHECK-NEXT: [dim] -> { : dim < 0 }
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;
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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; Function Attrs: nounwind uwtable
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define void @horner_bezier_curve(float* %cp, i32 %dim) #0 {
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entry:
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br label %for.body18.lr.ph
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for.body18.lr.ph: ; preds = %entry
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%add.ptr = getelementptr inbounds float, float* %cp, i64 0
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br label %for.body18
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for.body18: ; preds = %for.body18, %for.body18.lr.ph
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%cp.addr.052 = phi float* [ %add.ptr, %for.body18.lr.ph ], [ %add.ptr43, %for.body18 ]
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%arrayidx31 = getelementptr inbounds float, float* %cp.addr.052, i64 0
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%0 = load float, float* %arrayidx31, align 4
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store float %0, float* %arrayidx31, align 4
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%idx.ext42 = zext i32 %dim to i64
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%add.ptr43 = getelementptr inbounds float, float* %cp.addr.052, i64 %idx.ext42
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br i1 false, label %for.body18, label %if.end
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if.end: ; preds = %for.body18
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ret void
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}
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