[llvm-commits] [llvm] r132187 - /llvm/trunk/lib/Target/X86/X86RegisterInfo.td

[Rafael Avila de Espindola]

On 11-05-27 03:49 PM, Rafael Avila de Espindola wrote:
> OK, I was able to build a testcase with opt and llc -O0 that regressed
> because of this.
>
> I will take a look at it and revert if I cannot fix it soon.

We should be back to the previous behavior in 132224. I could not find 
how to detect the position of a subregister in a superregister, so for 
now I just added a fixme about DW_OP_bit_piece.

Cheers,
Rafael