<div dir="ltr">It's a list of all the predecessor basic blocks for this particular basic block.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Jan 19, 2019 at 12:27 PM Peng Yu via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org">llvm-dev@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br>
<br>
I see things like this. What does it mean? Is it documented somewhere? Thanks.<br>
<br>
; preds = %for.body<br>
<br>
<a href="https://llvm.org/docs/LangRef.html" rel="noreferrer" target="_blank">https://llvm.org/docs/LangRef.html</a><br>
<br>
; <label>:91: ; preds = %88<br>
%92 = load i8**, i8*** @glob_complete_word.matches, align 8, !dbg !99798<br>
%93 = load i32, i32* @glob_complete_word.ind, align 4, !dbg !99799<br>
%94 = sext i32 %93 to i64, !dbg !99798<br>
%95 = getelementptr inbounds i8*, i8** %92, i64 %94, !dbg !99798<br>
%96 = load i8*, i8** %95, align 8, !dbg !99798<br>
br label %98, !dbg !99797<br>
<br>
; <label>:97: ; preds = %88<br>
br label %98, !dbg !99797<br>
<br>
<br>
-- <br>
Regards,<br>
Peng<br>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><font size="1"><span style="color:rgb(84,141,212);font-family:arial,helvetica,sans-serif">Regards</span><br></font></div><div><div dir="ltr"><font color="#000000" face="arial, helvetica, sans-serif" size="1"><font color="#548dd4">Bhatu</font></font></div></div></div></div></div></div></div></div></div></div>