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| author | Michael Munday <munday@ca.ibm.com> | 2016-09-26 00:45:01 -0400 |
|---|---|---|
| committer | Michael Munday <munday@ca.ibm.com> | 2016-09-27 16:00:51 +0000 |
| commit | 17a8ec2c4f702039652a4bc9630d233b454cfae8 (patch) | |
| tree | 8d557ec93b60fba26f0be7a3430820efbf3e3f64 /src/database/sql/sql.go | |
| parent | 3436f0776f4f373b5ba1aacf9f66689c833168b0 (diff) | |
| download | go-17a8ec2c4f702039652a4bc9630d233b454cfae8.tar.xz | |
cmd/asm, cmd/internal/obj/s390x: improve add/multiply-immediate codegen
Use the A{,G}HI instructions where possible (4 bytes instead of 6 bytes
for A{,G}FI). Also, use 32-bit operations where appropriate for
multiplication.
Change-Id: I4041781cda26be52b54e4804a9e71552310762d0
Reviewed-on: https://go-review.googlesource.com/29733
Run-TryBot: Michael Munday <munday@ca.ibm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Bill O'Farrell <billotosyr@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Diffstat (limited to 'src/database/sql/sql.go')
0 files changed, 0 insertions, 0 deletions