37 lines
1.3 KiB
LLVM
37 lines
1.3 KiB
LLVM
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; RUN: llc <%s
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target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
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target triple = "aarch64--linux-gnu"
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; Function Attrs: noreturn nounwind
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define void @foo(i32* %d) {
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entry:
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%0 = ptrtoint i32* %d to i64
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%1 = and i64 %0, -36028797018963969
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%2 = inttoptr i64 %1 to i32*
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%arrayidx5 = getelementptr inbounds i32, i32* %2, i64 1
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%arrayidx6 = getelementptr inbounds i32, i32* %2, i64 2
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%arrayidx7 = getelementptr inbounds i32, i32* %2, i64 3
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br label %for.cond
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for.cond: ; preds = %for.cond, %entry
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%B.0 = phi i32* [ %d, %entry ], [ %12, %for.cond ]
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%3 = ptrtoint i32* %B.0 to i64
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%4 = and i64 %3, -36028797018963969
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%5 = inttoptr i64 %4 to i32*
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%6 = load i32, i32* %5, align 4
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%arrayidx1 = getelementptr inbounds i32, i32* %5, i64 1
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%7 = load i32, i32* %arrayidx1, align 4
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%arrayidx2 = getelementptr inbounds i32, i32* %5, i64 2
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%8 = load i32, i32* %arrayidx2, align 4
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%arrayidx3 = getelementptr inbounds i32, i32* %5, i64 3
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%9 = load i32, i32* %arrayidx3, align 4
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store i32 %6, i32* %2, align 4
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store i32 %7, i32* %arrayidx5, align 4
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store i32 %8, i32* %arrayidx6, align 4
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store i32 %9, i32* %arrayidx7, align 4
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%10 = ptrtoint i32* %arrayidx1 to i64
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%11 = or i64 %10, 36028797018963968
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%12 = inttoptr i64 %11 to i32*
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br label %for.cond
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}
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