Displaying 1 result from an estimated 1 matches for "fixphis".
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fixchs
2009 Sep 01
1
[LLVMdev] [llvm-commits] SSI Patch
...if a sigma is already there before it inserts any.
>
> 3. InsertSSIphi had the test if (DF_BB == DF->end()) twice, one with
> break and the other with continue. I kept the continue, which is the
> correct one.
>
> 4. I changed the order in which we rename variables, and now fixphis
> will only need to get the case where a predecessor of a phi is
> missing, it will not have to change value for any phi anymore, because
> I insert the right information on the first time.
>
> 5. SSI is not pruned anymore. To have it pruned we needed to test if
> a PHI or SI...