| commit | 72bf0e6e47cd845aa54e3047df7ba168b28cdb77 | |
| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 9 Jan 2018 23:21:38 +0000 (9 23:21 +0000) | ||
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 9 Jan 2018 23:21:38 +0000 (9 23:21 +0000) | ||
| tree | f67e2b7279b92512a19b582799ce951bbc70d1ee | treesnapshot (tar.gz zip) |
| parent | b7327dbf3b15172a8abae545c1c2138e12a4b75a | commitdiff |
compiler: stack allocate non-escaping makeslice
If we're making a slice of constant size that does not need to
escape, allocate it on stack.
In lower, do not create temporaries for constant size makeslice,
so that it is easier to detect the slice is constant size later.
Reviewed-on: https://go-review.googlesource.com/85636
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256404 138bc75d-0d04-0410-961f-82ee72b054a4
If we're making a slice of constant size that does not need to
escape, allocate it on stack.
In lower, do not create temporaries for constant size makeslice,
so that it is easier to detect the slice is constant size later.
Reviewed-on: https://go-review.googlesource.com/85636
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256404 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/go/gofrontend/MERGE | diffblobblamehistory | |
| gcc/go/gofrontend/expressions.cc | diffblobblamehistory | |
| gcc/go/gofrontend/wb.cc | diffblobblamehistory |