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The Go programming language
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Paul E. Murphy 7f4a54c0df cmd/internal/obj/ppc64: add VC[LT]ZLSBB instructions
These are ISA 3.0 power9 instructions which are helpful when reducing
a vector compare result into a GPR.

They are used in a future patch to improve the bytes.IndexByte asm
routine.

Change-Id: I424e2628e577167b9b7c0fcbd82099daf568ea35
Reviewed-on: https://go-review.googlesource.com/c/go/+/478115
Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Run-TryBot: Paul Murphy <murp@ibm.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
2023-03-22 18:20:22 +00:00
.github .github: suggest using private browsing in pkgsite template 2023-01-03 18:52:47 +00:00
api log/slog: initial commit 2023-03-21 20:55:33 +00:00
doc runtime: for deep stacks, print both the top 50 and bottom 50 frames 2023-03-21 19:14:14 +00:00
lib/time time/tzdata: generate zip constant during cmd/dist 2023-01-17 22:30:53 +00:00
misc cmd/compile: re-compile instantiated generic methods in linkshared mode 2023-03-22 04:04:11 +00:00
src cmd/internal/obj/ppc64: add VC[LT]ZLSBB instructions 2023-03-22 18:20:22 +00:00
test cmd/compile: mark negative size memclr non-inlineable 2023-03-22 16:43:10 +00:00
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.gitignore time/tzdata: generate zip constant during cmd/dist 2023-01-17 22:30:53 +00:00
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The Go Programming Language

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