Displaying 2 results from an estimated 2 matches for "opc_captureglueinput".
2014 Nov 05
2
[LLVMdev] Virtual register def doesn't dominate all uses
...debug this, or do you want me to give you basic directions?
I had a look at the matcher table and it looks as follows:
/*4309*/ /*Scope*/ 12, /*->4322*/
/*4310*/ OPC_CheckOpcode, TARGET_VAL(MBPISD::RET_FLAG),
/*4313*/ OPC_RecordNode, // #0 = 'retflag' chained node
/*4314*/ OPC_CaptureGlueInput,
/*4315*/ OPC_EmitMergeInputChains1_0,
/*4316*/ OPC_MorphNodeTo, TARGET_VAL(MyTarget::RETL), 0|OPFL_Chain|OPFL_GlueInput|OPFL_Variadic0,
0/*#VTs*/, 0/*#Ops*/,
// Src: (retflag) - Complexity = 3
// Dst: (RETL)
/*4322*/ /*Scope*/ 11, /*->4334*/
/*432...
2014 Nov 03
2
[LLVMdev] Virtual register def doesn't dominate all uses
Hi Quentin,
>> Yes, the dags in view-isel-dags and view-legalize-types-dags are correct (the add operations are here and are their results are used) and the dags are the same.
>
> And what about view-sched-dags?
The DAG looks like I described below (*)
> This one should give you what has been selected. So if this is not correct, you have indeed a problem in the selection