Re: Improve handling of memory operands in ipa-icf 1/4

2020-11-10 Thread Richard Biener
On Sun, 8 Nov 2020, Jan Hubicka wrote: > Hello, > I would like to finally address the problem with ipa-icf being overly > conservating on memory operand equality and having overly weak hash > function. This leads to code size, compile time and compile time memory > use regressions sompared to earl

Improve handling of memory operands in ipa-icf 1/4

2020-11-08 Thread Jan Hubicka
Hello, I would like to finally address the problem with ipa-icf being overly conservating on memory operand equality and having overly weak hash function. This leads to code size, compile time and compile time memory use regressions sompared to earlier versions where we merged more aggressively bec