diff options
| author | Giovanni Bajo <rasky@develer.com> | 2018-03-10 11:17:05 +0100 |
|---|---|---|
| committer | Giovanni Bajo <rasky@develer.com> | 2018-03-13 23:21:38 +0000 |
| commit | eb44b8635cc774d0f2b2f96637116a5b41943bc5 (patch) | |
| tree | b0291c16f80a27d456546bfb1239419b30c3fdbd /src/runtime | |
| parent | e601c079082658399445c2698f7e5cb60d23db29 (diff) | |
| download | go-eb44b8635cc774d0f2b2f96637116a5b41943bc5.tar.xz | |
cmd/compile: remove BTQconst rule
This rule is meant for code optimization, but it makes other rules
potentially more complex, as they need to cope with the fact that
a 32-bit op (BTLconst) can appear everywhere a 64-bit rule maches.
Move the optimization to opcode expansion instead. Tests will be
added in following CL.
Change-Id: Ica5ef291e7963c4af17c124d4a2869e6c8f7b0c7
Reviewed-on: https://go-review.googlesource.com/99995
Reviewed-by: Keith Randall <khr@golang.org>
Diffstat (limited to 'src/runtime')
0 files changed, 0 insertions, 0 deletions