[llvm-commits] [llvm] r142579 - /llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp

[Chad Rosier]

Looks like on of the tests in VMCore (test 5675) is falling into an infinite loop.  I was able to reproduce this locally.

PASS: LLVM-Unit :: VMCore/Release+Asserts/VMCoreTests/VerifierTest.Branch_i1 (5674 of 5676)

command timed out: 1200 seconds without output, killing pid 78532
process killed by signal 9
program finished with exit code -1
elapsedTime=1262.120568
 Chad

On Oct 20, 2011, at 9:57 AM, David Dean wrote:

> Nadav,
> 	This seems to be causing widespread bot failures. Can you jump on this right away, or revert? 
> 
> On lab.llvm.org these are failing:
> clang-x86_64-debian
> clang-x86_64-debian-selfhost-rel
> clang-X86_64-freebsd
> llvm-x86_64-linux
> llvm-i686-debian
> llvm-x86_64-ubuntu
> llvm-gcc-i386-linux-selfhost
> 
> And most of my bots are gated on a bot that is failing.
> 
> On 20 Oct 2011, at 6:38 AM, Nadav Rotem wrote:
> 
>> Author: nadav
>> Date: Thu Oct 20 08:38:16 2011
>> New Revision: 142579
>> 
>> URL: http://llvm.org/viewvc/llvm-project?rev=142579&view=rev
>> Log:
>> Fix a type in the legalization of CONCAT_VECTORS.
>> 
>> 
>> Modified:
>>   llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
>> 
>> Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp?rev=142579&r1=142578&r2=142579&view=diff
>> ==============================================================================
>> --- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp (original)
>> +++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp Thu Oct 20 08:38:16 2011
>> @@ -2926,7 +2926,7 @@
>> SDValue DAGTypeLegalizer::PromoteIntRes_CONCAT_VECTORS(SDNode *N) {
>>  DebugLoc dl = N->getDebugLoc();
>> 
>> -  SDValue Op0 = N->getOperand(1);
>> +  SDValue Op0 = N->getOperand(0);
>>  SDValue Op1 = N->getOperand(1);
>>  assert(Op0.getValueType() == Op1.getValueType() &&
>>         "Invalid input vector types");
>> 
>> 
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> 
> -David
> 
> 
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