Displaying 3 results from an estimated 3 matches for "44cf4c7c".
2018 Apr 30
2
[SelectionDAG] DbgValue nodes aren't transferred
...lvageDebugInfo handles only addition with constant.
You can look at llvm::salvageDebugInfo() for examples on how to handle other situations.
-- adrian
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2018 Apr 30
0
[SelectionDAG] DbgValue nodes aren't transferred
Thanks! It looks like SelectionDAG::salvageDebugInfo handles only addition with constant.
Sejong
From: aprantl at apple.com <aprantl at apple.com>
Sent: Monday, April 30, 2018 1:53 PM
To: Se Jong Oh <sejooh at microsoft.com>
Cc: jdevlieghere at apple.com; Vedant Kumar <vsk at apple.com>; llvm-dev at lists.llvm.org; pidgeot18 at gmail.com
Subject: Re: [llvm-dev] [SelectionDAG]
2018 Apr 30
2
[SelectionDAG] DbgValue nodes aren't transferred
> On Apr 30, 2018, at 1:49 PM, Se Jong Oh <sejooh at microsoft.com> wrote:
>
> Hi Jonas,
>
> I have another case that DBG_VALUE is not produced. I would appreciate it if you could take a quick look at the testcase below.
>
>
> test code:
>
> llc -mtriple=aarch64 -stop-after=livedebugvalues -o - test.ll
>
> ; Function Attrs: nounwind ssp uwtable
>