wasmtime

T0b1/wasmtime

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Commit Graph

Author	SHA1	Message	Date
Benjamin Bouvier	8bd507db65	Partially rewrite the constant-phi-nodes pass to make it more idiomatic (#4111 ) * Add [must_use] to the timer functions And remove unused vcode_post_ra function * Make remove-constant-phis code more idiomatic	2022-05-09 19:22:34 +02:00
Nikolay Volf	4f4edc7aef	Remove spam from "do_remove_constant_phis"	2020-07-17 18:14:16 +02:00
Julian Seward	0bc0503f3f	Add a transformation pass which removes phi nodes to which it can demonstrate that only one value ever flows. Has been observed to improve generated code run times by up to 8%. Compilation cost increases by about 0.6%, but up to 7% total cost has been observed to be saved; iow it can be a significant win in terms of compilation time, overall.	2020-05-08 09:41:16 +02:00

Author

SHA1

Message

Date

Benjamin Bouvier

8bd507db65

Partially rewrite the constant-phi-nodes pass to make it more idiomatic (#4111 )

* Add [must_use] to the timer functions

And remove unused vcode_post_ra function

* Make remove-constant-phis code more idiomatic

2022-05-09 19:22:34 +02:00

Nikolay Volf

4f4edc7aef

Remove spam from "do_remove_constant_phis"

2020-07-17 18:14:16 +02:00

Julian Seward

0bc0503f3f

Add a transformation pass which removes phi nodes to which it can demonstrate

that only one value ever flows.  Has been observed to improve generated code
run times by up to 8%.  Compilation cost increases by about 0.6%, but up to 7%
total cost has been observed to be saved; iow it can be a significant win in
terms of compilation time, overall.

2020-05-08 09:41:16 +02:00

3 Commits