| commit | a829114b21b5a4238dea13dc97b030d650935ed8 | [log] [tgz] |
|---|---|---|
| author | Cherry Zhang <cherryyz@google.com> | Fri Mar 05 15:12:37 2021 -0500 |
| committer | Cherry Zhang <cherryyz@google.com> | Fri Mar 05 22:14:48 2021 +0000 |
| tree | 27e2ef811e686a35160977a0e3abba7a9b8217f3 | |
| parent | d85083911d6ea742901933a544467dad55bb381f [diff] |
cmd/compile: match Aux and AuxInt explicitly in store combining rule CL 280456 introduced a new store combining rule. On the LHS some of the Aux and AuxInt of the stores are not specified, therefore ignored during the matching. The rule is only correct if they match. This CL adds explict match. TODO: maybe we want the rule matcher require Aux/AuxInt to be always specified on the LHS (using _ to explicitly ignore)? Or maybe we want it to match the zero value if not specified? The current approach is error-prone. Fixes #44823. Change-Id: Ic12b4a0de63117f2f070039737f0c905f28561bc Reviewed-on: https://go-review.googlesource.com/c/go/+/299289 Trust: Cherry Zhang <cherryyz@google.com> Trust: Josh Bleecher Snyder <josharian@gmail.com> Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
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