Displaying 6 results from an estimated 6 matches for "reg1647".
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reg1645
2009 Feb 02
0
[LLVMdev] undefs in phis
...oalerscer does illegal coaescing.
Our last episode left us here:
bb134:
2696 %reg1645<def> = FsMOVAPSrr %reg1458<kill> ; srcLine 0
bb74:
2700 %reg1176<def> = FsMOVAPSrr %reg1645<kill> ; srcLine 0
[deleted copy]
2708 %reg1178<def> = FsMOVAPSrr %reg1647<kill> ; srcLine 0 *** u
before d
2712 TEST64rr %reg1173, %reg1173, %EFLAGS<imp-def> ; srcLine 30
2716 JLE mbb<file test.f90, bb90,0x3c37ed0>, %EFLAGS<imp-use,kill> ;
srcLine
0
bb108:
[...]
4352 %reg1253<def> = MAXSSrr %reg1253, %reg1588<kill>...
2009 Jan 30
2
[LLVMdev] undefs in phis
On Jan 30, 2009, at 1:52 PM, David Greene wrote:
> On Friday 30 January 2009 15:10, David Greene wrote:
>
>> This still looks correct. The coalescer then says:
>>
>> 4360 %reg1177<def> = FsMOVAPSrr %reg1176<kill> ; srcLine 0
>> Inspecting %reg1176,0 = [2702,4362:0) 0 at 2702-(4362) and
>> %reg1177,0 =
>>
2009 Jan 30
0
[LLVMdev] undefs in phis
On Jan 29, 2009, at 5:29 PM, David Greene wrote:
> On Thursday 29 January 2009 18:04, Eli Friedman wrote:
>> On Thu, Jan 29, 2009 at 2:47 PM, David Greene <dag at cray.com> wrote:
>>> After phi elimination we have:
>>>
>>> bb134:
>>> %reg1645 = 1.0
>>>
>>> bb74:
>>> %reg1176 = MOVAPS %reg1645
>>> %reg1177 =
2009 Jan 30
2
[LLVMdev] undefs in phis
On Thursday 29 January 2009 18:04, Eli Friedman wrote:
> On Thu, Jan 29, 2009 at 2:47 PM, David Greene <dag at cray.com> wrote:
> > After phi elimination we have:
> >
> > bb134:
> > %reg1645 = 1.0
> >
> > bb74:
> > %reg1176 = MOVAPS %reg1645
> > %reg1177 = MOVAPS %reg1646
> > [...]
> >
> > bb108:
> > %reg1645 =
2009 Feb 02
2
[LLVMdev] undefs in phis
...last episode left us here:
>
> bb134:
> 2696 %reg1645<def> = FsMOVAPSrr %reg1458<kill> ; srcLine 0
>
> bb74:
> 2700 %reg1176<def> = FsMOVAPSrr %reg1645<kill> ; srcLine 0
> [deleted copy]
> 2708 %reg1178<def> = FsMOVAPSrr %reg1647<kill> ; srcLine
> 0 *** u
> before d
> 2712 TEST64rr %reg1173, %reg1173, %EFLAGS<imp-def> ; srcLine 30
> 2716 JLE mbb<file test.f90, bb90,0x3c37ed0>, %EFLAGS<imp-
> use,kill> ;
> srcLine
> 0
>
> bb108:
> [...]
> 4352 %r...
2009 Jan 30
2
[LLVMdev] undefs in phis
...ange indices:
bb134:
2696 %reg1645<def> = FsMOVAPSrr %reg1458<kill> ; srcLine 0
bb74:
2700 %reg1176<def> = FsMOVAPSrr %reg1645<kill> ; srcLine 0
2704 %reg1177<def> = FsMOVAPSrr %reg1646<kill> ; srcLine 0 *** u before d
2708 %reg1178<def> = FsMOVAPSrr %reg1647<kill> ; srcLine 0 *** u before d
2712 TEST64rr %reg1173, %reg1173, %EFLAGS<imp-def> ; srcLine 30
2716 JLE mbb<file test.f90, bb90,0x3c37ed0>, %EFLAGS<imp-use,kill> ; srcLine 0
bb108:
[...]
4352 %reg1253<def> = MAXSSrr %reg1253, %reg1588<kill> ; srcLine 60
43...