Keith Randall 13baf4b2cd cmd/compile: encourage inlining of functions with single-call bodies ... This is a simple tweak to allow a bit more mid-stack inlining. In cases like this: func f() { g() } We'd really like to inline f into its callers. It can't hurt. We implement this optimization by making calls a bit cheaper, enough to afford a single call in the function body, but not 2. The remaining budget allows for some argument modification, or perhaps a wrapping conditional: func f(x int) { g(x, 0) } func f(x int) { if x > 0 { g() } } Update #19348 Change-Id: Ifb1ea0dd1db216c3fd5c453c31c3355561fe406f Reviewed-on: https://go-review.googlesource.com/c/147361 Reviewed-by: Austin Clements <austin@google.com> Reviewed-by: David Chase <drchase@google.com>		2018-11-08 17:29:23 +00:00
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main.go	cmd/compile: encourage inlining of functions with single-call bodies	2018-11-08 17:29:23 +00:00