[llvm-commits] [llvm] r87030 - /llvm/trunk/lib/CodeGen/VirtRegRewriter.cpp

[Bill Wendling]

I'm in the process of doing a revert now. I'm just going to revert the  
patches that David committed during that time:

for i in -87034 -87030 -87029 -87028 -87027 -87026 -87025 -87022 ; do
echo $ svn merge -c $i https://llvm.org/svn/llvm-project/llvm/trunk
svn merge -c $i https://llvm.org/svn/llvm-project/llvm/trunk
done

-bw

On Nov 12, 2009, at 4:26 PM, Daniel Dunbar wrote:

> Hi David,
>
> I think something in this commit sequence broke things, the buildbots
> are failing everywhere. I'm going to revert-crazy as soon as I figure
> out what to revert unless you beat me to it with a fix. :)
>
> - Daniel
>
> On Thu, Nov 12, 2009 at 1:07 PM, David Greene  
> <greened at obbligato.org> wrote:
>> Author: greened
>> Date: Thu Nov 12 15:07:54 2009
>> New Revision: 87030
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=87030&view=rev
>> Log:
>>
>> Set the ReloadReuse AsmPrinter flag where appropriate.
>>
>> Modified:
>>    llvm/trunk/lib/CodeGen/VirtRegRewriter.cpp
>>
>> Modified: llvm/trunk/lib/CodeGen/VirtRegRewriter.cpp
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/VirtRegRewriter.cpp?rev=87030&r1=87029&r2=87030&view=diff
>>
>> = 
>> = 
>> = 
>> = 
>> = 
>> = 
>> = 
>> = 
>> = 
>> =====================================================================
>> --- llvm/trunk/lib/CodeGen/VirtRegRewriter.cpp (original)
>> +++ llvm/trunk/lib/CodeGen/VirtRegRewriter.cpp Thu Nov 12 15:07:54  
>> 2009
>> @@ -1704,6 +1704,7 @@
>>
>>             // Mark is killed.
>>             MachineInstr *CopyMI = prior(InsertLoc);
>> +            CopyMI->setAsmPrinterFlag(AsmPrinter::ReloadReuse);
>>             MachineOperand *KillOpnd = CopyMI- 
>> >findRegisterUseOperand(InReg);
>>             KillOpnd->setIsKill();
>>             UpdateKills(*CopyMI, TRI, RegKills, KillOps);
>> @@ -1984,6 +1985,7 @@
>>           TII->copyRegToReg(MBB, InsertLoc, DesignatedReg, PhysReg,  
>> RC, RC);
>>
>>           MachineInstr *CopyMI = prior(InsertLoc);
>> +          CopyMI->setAsmPrinterFlag(AsmPrinter::ReloadReuse);
>>           UpdateKills(*CopyMI, TRI, RegKills, KillOps);
>>
>>           // This invalidates DesignatedReg.
>> @@ -2112,6 +2114,7 @@
>>                 // virtual or needing to clobber any values if it's  
>> physical).
>>                 NextMII = &MI;
>>                 --NextMII;  // backtrack to the copy.
>> +                NextMII->setAsmPrinterFlag(AsmPrinter::ReloadReuse);
>>                 // Propagate the sub-register index over.
>>                 if (SubIdx) {
>>                   DefMO = NextMII->findRegisterDefOperand(DestReg);
>>
>>
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