Displaying 3 results from an estimated 3 matches for "myvt".
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mvt
2016 Aug 23
2
Help in understanding physreg LiveVariables
So if I create a value with a DAG.getUndef(myVT); call during instruction
legalization, how can I access that value as input in another BB/DAG (also
during instruction legalization) without worrying about live-ins and/or phi
nodes?
Can I create a single virtual register and build both a CopyToReg and a
CopyFromReg node with it? I assumed that w...
2016 Aug 23
2
Help in understanding physreg LiveVariables
...: llvm-dev at lists.llvm.org
Date: 08/23/2016 05:17 PM
Subject: Re: [llvm-dev] Help in understanding physreg LiveVariables
Sent by: mbraun at apple.com
On Aug 23, 2016, at 2:07 PM, Tyler Kenney <tjkenney at us.ibm.com>
wrote:
So if I create a value with a DAG.getUndef(myVT); call during
instruction legalization, how can I access that value as input in
another BB/DAG (also during instruction legalization) without
worrying about live-ins and/or phi nodes?
Can I create a single virtual register and build both a CopyToReg and
a CopyFromReg...
2016 Aug 23
2
Help in understanding physreg LiveVariables
<div class="socmaildefaultfont" dir="ltr" style="font-family:Arial;font-size:10.5pt" ><div dir="ltr" style="font-family:Arial;font-size:10.5pt" ><div dir="ltr" >Matthias,</div>
<div dir="ltr" > </div>
<div dir="ltr" >Thanks for the response.</div>
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