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| author | Paul E. Murphy <murp@ibm.com> | 2024-05-02 15:05:27 -0500 |
|---|---|---|
| committer | Paul Murphy <murp@ibm.com> | 2024-05-17 15:28:00 +0000 |
| commit | d11e41728515aea6f7def4a279a3a2591fb18650 (patch) | |
| tree | c8e18a09ecf0fb0d298ee15b51b177756600ef29 /src/runtime/export_debug_test.go | |
| parent | 2f6426834c150c37cdb1330b48e9903963d4329c (diff) | |
| download | go-d11e41728515aea6f7def4a279a3a2591fb18650.tar.xz | |
cmd/compile/internal/ssa: cleanup ANDCCconst rewrite rules on PPC64
Avoid creating duplicate usages of ANDCCconst. This is preparation for
a patch to reintroduce ANDconst to simplify the lower pass while
treating ANDCCconst like other *CC* ssa opcodes.
Also, move many of the similar rules wich retarget ANDCCconst users
to the flag result to a common rule for all compares against zero.
Change-Id: Ida86efe17ff413cb82c349d8ef69d2899361f4c0
Reviewed-on: https://go-review.googlesource.com/c/go/+/585400
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Diffstat (limited to 'src/runtime/export_debug_test.go')
0 files changed, 0 insertions, 0 deletions