Displaying 3 results from an estimated 3 matches for "bb46".
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bb4
2017 Jul 24
2
LazyValueInfo vs ScalarEvolution
..., %bb85 ] in bb85 =
constantrange<-2147483648, 20>
While ScalarEvolution give:
%tmp86 = phi i32 [ 1, %bb73 ], [ %tmp95, %bb85 ]
--> {1,+,1}<nuw><nsw><%bb85> U: [1,20) S: [1,20) Exits: 19
LoopDispositions: { %bb85: Computable, %bb73: Variant, %bb46:
Variant }
In this example, the range of %tmp86 is <-2147483648, 20> from
LazyValueInfo, but it is [1,20) from ScalarEvolution.
How can I interpret these results?
Is there a way to get [0, 20) for %tmp86 in LazyValueInfo?
Thanks
Hongbin
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2017 Jul 24
2
LazyValueInfo vs ScalarEvolution
...>> While ScalarEvolution give:
>>
>> %tmp86 = phi i32 [ 1, %bb73 ], [ %tmp95, %bb85 ]
>> --> {1,+,1}<nuw><nsw><%bb85> U: [1,20) S: [1,20) Exits:
>> 19 LoopDispositions: { %bb85: Computable, %bb73: Variant,
>> %bb46: Variant }
>>
>> In this example, the range of %tmp86 is <-2147483648, 20> from
>> LazyValueInfo, but it is [1,20) from ScalarEvolution.
>>
>> How can I interpret these results?
>> Is there a way to get [0, 20) for %tmp86 in LazyValueInfo?
>>
>>...
2016 Mar 10
0
different uuids, but still "Attempt to migrate guest to same host" error
...decode -s system-uuid
03DE0294-0480-05A4-B206-320700080009
[root@node1 ~]# fgrep uuid /etc/libvirt/libvirtd.conf | grep -v '#'
host_uuid = "875cb1a3-437c-4cb5-a3de-9789d0233e4b"
[root@node2 ~]# fgrep uuid /etc/libvirt/libvirtd.conf | grep -v '#'
host_uuid = "643c0ef4-bb46-4dc9-9f91-13dda8d9aa33"
[root@node2 ~]# pcs config show
...
Resource: testvm (class=ocf provider=heartbeat type=VirtualDomain)
Attributes: hypervisor=qemu:///system
config=/cluster/config/libvirt/qemu/testvm.xml migration_transport=ssh
Meta Attrs: allow-migrate=true is-managed=false
O...