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<div class="moz-cite-prefix">Subtarget is initialized first and then
TargetSupported.<br>
<br>
It may have been a bad choice of name but TargetSupported is
derived from Subtarget.<br>
That name has been in Mips fast-isel for a long time now. It's a
local variable in the mips fast-isel class.<br>
<br>
Probably should have been called SubtargetSupported.<br>
<br>
On 02/13/2015 03:50 PM, Eric Christopher wrote:<br>
</div>
<blockquote
cite="mid:CALehDX7wVgXfzVtCh_gWrNLJo3j4HBPYXiWYwjb9XDadccczJg@mail.gmail.com"
type="cite">
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<div class="gmail_quote">On Fri Feb 13 2015 at 3:47:23 PM reed
kotler <<a moz-do-not-send="true"
href="mailto:rkotler@mips.com">rkotler@mips.com</a>>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Not sure I
understand some of these comments.<br>
<br>
On 02/13/2015 03:21 PM, Eric Christopher wrote:<br>
> Hi Reed,<br>
><br>
> Some quick inline comments.<br>
><br>
> + assert(isFIBase() && "Invalid base frame
index access!");<br>
><br>
> formatting.<br>
This how clang format does it. What do you want?<br>
</blockquote>
<div><br>
</div>
<div>You have an extra space between index and access.</div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
> - const MipsSubtarget *Subtarget; const TargetInstrInfo
&TII; const TargetLowering &TLI;<br>
><br>
> + const MipsSubtarget *Subtarget;<br>
><br>
> Unnecessary.<br>
><br>
> + Subtarget(&TM.getSubtarget<MipsSubtarget>())
{<br>
><br>
> No.<br>
><br>
> + TargetSupported = ((Subtarget->getRelocationModel()
== Reloc::PIC_) &&<br>
> + ((Subtarget->hasMips32r2()
||<br>
> Subtarget->hasMips32()) &&<br>
> + (Subtarget->isABI_O32())));<br>
><br>
> Ditto.<br>
<br>
What is the issue here?<br>
<br>
</blockquote>
<div><br>
</div>
<div>You've moved where subtarget is initialized, and changed
(in the wrong way) how Subtarget and TargetSupported are
initialized.</div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Formatting?<br>
<br>
This is what clang format does.<br>
><br>
> + // This code is mostly cloned from AArch64 (which
cloned it from earlier<br>
> + // ports)'<br>
><br>
> Unnecessary.<br>
You mean the comment is not necessary?<br>
</blockquote>
<div><br>
</div>
<div>Correct.</div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
><br>
> + unsigned Offset = Addr.getOffset();<br>
> + ;<br>
> + MachineFrameInfo &MFI =
*MF->getFrameInfo();<br>
> + ;<br>
><br>
> ?<br>
You mean the extra ";" lines?<br>
Hmmm.. probably from clang format but I don't know.<br>
</blockquote>
<div><br>
</div>
<div>clang-format would not have put them there. It doesn't
insert characters.</div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Looks wrong.<br>
</blockquote>
<div><br>
</div>
<div>Yep.</div>
<div><br>
</div>
<div>-eric</div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
> -eric<br>
><br>
><br>
> <a moz-do-not-send="true"
href="http://reviews.llvm.org/D6426" target="_blank">http://reviews.llvm.org/D6426</a><br>
><br>
> EMAIL PREFERENCES<br>
> <a moz-do-not-send="true"
href="http://reviews.llvm.org/settings/panel/emailpreferences/"
target="_blank">http://reviews.llvm.org/settings/panel/emailpreferences/</a><br>
><br>
><br>
<br>
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</blockquote>
</div>
</div>
</blockquote>
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