tree ea4882a5efe5f588c565ad1c74d54b0e0a3f89fa
parent fcc905b221ba4f31414c0ad626dbd1c8957dad8a
author Cherry Mui <cherryyz@google.com> 1627942832 -0400
committer Cherry Mui <cherryyz@google.com> 1628549432 +0000

go/analysis/passes/asmdecl: support in-register result in ABIInternal

With register ABI, for an ABIInternal function, understand that
the result may be written to a register instead of to memory.

TODO: argument area size calculation is still not fixed for
register ABI.

Change-Id: I109a5dc03ff0acc4bc04502710daf32efd1b08f6
Reviewed-on: https://go-review.googlesource.com/c/tools/+/339250
Trust: Cherry Mui <cherryyz@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>