1 ; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=x86_64-unknown-linux-gnu 2 3 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 4 target triple = "x86_64-unknown-linux-gnu" 5 6 @a = common global i64* null, align 8 7 8 ; Function Attrs: nounwind uwtable 9 define i32 @fn1() { 10 entry: 11 %0 = load i64*, i64** @a, align 8 12 %add.ptr = getelementptr inbounds i64, i64* %0, i64 1 13 %1 = ptrtoint i64* %add.ptr to i64 14 %arrayidx = getelementptr inbounds i64, i64* %0, i64 2 15 store i64 %1, i64* %arrayidx, align 8 16 %2 = ptrtoint i64* %arrayidx to i64 17 store i64 %2, i64* %add.ptr, align 8 18 ret i32 undef 19 } 20
