• Sergey (8/8) Jul 29 2023 Nice article with some interesting gotchas about LLVM IR
• Daniel N (3/11) Jul 29 2023 Yeah, already works.
• Johan (4/17) Jul 29 2023 And you can see all of that too on godbolt. (also for GDC)

Sergey <kornburn yandex.ru> writes:

Nice article with some interesting gotchas about LLVM IR 
optimizations. The article mostly about Zig, but as it stated 
"That’s a theme—any trick you do with LLVM IR would work for any 
LLVM-based language."

https://tigerbeetle.com/blog/2023-07-26-copy-hunting/

Wonder if those kind of analysis is possible to re-implement for 
LDC :)
Hope someone else will find this info useful too.

Daniel N <no public.email> writes:

On Saturday, 29 July 2023 at 08:21:24 UTC, Sergey wrote:
 Nice article with some interesting gotchas about LLVM IR 
 optimizations. The article mostly about Zig, but as it stated 
 "That’s a theme—any trick you do with LLVM IR would work for 
 any LLVM-based language."

 https://tigerbeetle.com/blog/2023-07-26-copy-hunting/

 Wonder if those kind of analysis is possible to re-implement 
 for LDC :)
 Hope someone else will find this info useful too.

Yeah, already works.

  --output-ll                            - Write LLVM IR

Johan <j j.nl> writes:

On Saturday, 29 July 2023 at 09:44:57 UTC, Daniel N wrote:
 On Saturday, 29 July 2023 at 08:21:24 UTC, Sergey wrote:
 Nice article with some interesting gotchas about LLVM IR 
 optimizations. The article mostly about Zig, but as it stated 
 "That’s a theme—any trick you do with LLVM IR would work for 
 any LLVM-based language."

 https://tigerbeetle.com/blog/2023-07-26-copy-hunting/

 Wonder if those kind of analysis is possible to re-implement 
 for LDC :)
 Hope someone else will find this info useful too.

 Yeah, already works.

  --output-ll                            - Write LLVM IR

And you can see all of that too on godbolt. (also for GDC)

https://d.godbolt.org/z/6jxdcdEsz

-Johan