search for: lowervselect

Displaying 3 results from an estimated 3 matches for "lowervselect".

Did you mean: lowerselect
2013 Aug 20
1
[LLVMdev] [X86] DAG Combine - VSELECT
Can this optimization be moved to the lowering phase? LowerVSELECT() ? - Elena From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Eli Friedman Sent: Tuesday, August 20, 2013 03:56 To: Juergen Ributzka Cc: Benjamin Kramer; LLVM Developers Mailing List Subject: Re: [LLVMdev] [X86] DAG Combine - VSELECT On Mon, Aug...
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