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2013 Aug 20
0
[LLVMdev] [X86] DAG Combine - VSELECT
On Mon, Aug 19, 2013 at 4:17 PM, Juergen Ributzka <juergen at apple.com> wrote: > I see. We still can use that shortcut to catch the simple case after type > legalization, but we could also do a more elaborate type check before type > legalization to enable it? > If you're going to write the code to check the types anyway, it's probably clearer to remove the
2013 Aug 19
3
[LLVMdev] [X86] DAG Combine - VSELECT
I see. We still can use that shortcut to catch the simple case after type legalization, but we could also do a more elaborate type check before type legalization to enable it? On Aug 19, 2013, at 4:13 PM, Eli Friedman <eli.friedman at gmail.com> wrote: > On Mon, Aug 19, 2013 at 3:34 PM, Juergen Ributzka <juergen at apple.com> wrote: > Hi @ll, > > I am wondering about the