[PATCH] [InstCombine] Attempt to eliminate redundant loads whose addresses are dependent on the result of a select instruction.

Tilmann Scheller t.scheller at samsung.com
Wed Sep 3 23:23:05 PDT 2014


Hi David,

fair enough, I'll try to figure out how to implement this in GVN then :)

Regards,

Tilmann

From: David Majnemer [mailto:david.majnemer at gmail.com] 
Sent: Thursday, September 04, 2014 12:15 AM
To: Tilmann Scheller
Cc: llvm-commits at cs.uiuc.edu
Subject: Re: [PATCH] [InstCombine] Attempt to eliminate redundant loads whose addresses are dependent on the result of a select instruction.

Hi Tilmann,

I don't think this a natural place to do this, I'm of the opinion that we should try to get GVN to do this sort of thing.







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