Displaying 5 results from an estimated 5 matches for "1&sdata".
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2018 Apr 30
0
[SelectionDAG] DbgValue nodes aren't transferred
...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
define void @f() #0 !dbg !4 {
entry:
tail call void @h(i16 0) #2, !dbg !14
%call = tail call i16 (...) @g() #2, !dbg !15
tail call void @llvm.dbg.value(metadata i16 %call, metadata !8, metadata !16), !dbg !17
tail call void @h(i16 %call) #2, !dbg !18
ret void, !dbg !19
}
For the second call, the AArch64 ISel lowering produces a 32-bit CopyFromReg...
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=liv...
2018 Mar 15
1
[SelectionDAG] DbgValue nodes aren't transferred
> On Mar 14, 2018, at 7:55 PM, Se Jong Oh <sejooh at microsoft.com> wrote:
>
> Hi Jonas,
>
> Thanks for taking a look! It makes linear-dbg-value.ll pass for my target by producing DEBUG_VALUEs correctly. I also tried a simple function with few operations and confirmed DEBUG_VALUEs which a...
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] DbgValue nodes aren't transferred
On Apr 30, 2018, at 1:49 PM, Se Jong Oh &...
2018 Mar 14
2
[SelectionDAG] DbgValue nodes aren't transferred
...target by producing DEBUG_VALUEs correctly. I also tried a simple function with few operations and confirmed DEBUG_VALUEs which are not produced without trasferDbgValues in SetPromotedInteger.
Thanks,
Sejong
From: jdevlieghere at apple.com <jdevlieghere at apple.com>
Sent: Wednesday, March 14, 2018 4:07 AM
To: Se Jong Oh <sejooh at microsoft.com>
Cc: Vedant Kumar <vsk at apple.com>; llvm-dev at lists.llvm.org; Adrian Prantl <aprantl at apple.com>; pidgeot18 at gmail.com
Subject: Re: [llvm-dev] [SelectionDAG] DbgValue nodes aren't transferred
Hi Sejong,
Indeed, I...