forked from OSchip/llvm-project
39 lines
1.2 KiB
LLVM
39 lines
1.2 KiB
LLVM
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; RUN: opt < %s -analyze -delinearize
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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define void @foo(double* %Ey) {
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entry:
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br i1 undef, label %for.cond55.preheader, label %for.end324
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for.cond55.preheader:
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%iz.069 = phi i64 [ %inc323, %for.inc322 ], [ 0, %entry ]
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br i1 undef, label %for.cond58.preheader, label %for.inc322
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for.cond58.preheader:
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%iy.067 = phi i64 [ %inc320, %for.end ], [ 0, %for.cond55.preheader ]
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br i1 undef, label %for.body60, label %for.end
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for.body60:
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%ix.062 = phi i64 [ %inc, %for.body60 ], [ 0, %for.cond58.preheader ]
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%0 = mul i64 %iz.069, undef
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%tmp5 = add i64 %iy.067, %0
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%tmp6 = mul i64 %tmp5, undef
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%arrayidx69.sum = add i64 undef, %tmp6
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%arrayidx70 = getelementptr inbounds double* %Ey, i64 %arrayidx69.sum
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%1 = load double* %arrayidx70, align 8
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%inc = add nsw i64 %ix.062, 1
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br i1 false, label %for.body60, label %for.end
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for.end:
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%inc320 = add nsw i64 %iy.067, 1
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br i1 undef, label %for.cond58.preheader, label %for.inc322
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for.inc322:
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%inc323 = add nsw i64 %iz.069, 1
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br i1 undef, label %for.cond55.preheader, label %for.end324
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for.end324:
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ret void
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}
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