3 commits

Author	SHA1	Message	Date
Junyang Shao	771a1dc216	[dev.simd] cmd/compile: add peepholes for all masked ops and bug fixes ... For 512-bits they are unchanged. This CL adds the optimization rules for 128/256-bits under feature check. This CL also fixed a bug for masked load variant of instructions and make them zeroing by default as well. Change-Id: I6fe395541c0cd509984a81841420e71c3af732f2 Reviewed-on: https://go-review.googlesource.com/c/go/+/717822 Reviewed-by: David Chase <drchase@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>	2025-11-10 09:53:24 -08:00
Junyang Shao	578777bf7c	[dev.simd] cmd/compile: make condtion of CanSSA smarter for SIMD fields ... This CL tires to improve a situation pointed out by https://github.com/golang/go/issues/73787#issuecomment-3305494947. Change-Id: Ic23c80fe71344fc25383ab238ad6631e0f0cd22e Reviewed-on: https://go-review.googlesource.com/c/go/+/705416 Reviewed-by: Cherry Mui <cherryyz@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>	2025-09-26 10:53:39 -07:00
Junyang Shao	e34ad6de42	[dev.simd] cmd/compile: optimize VPTEST for 2-operand cases ... Change-Id: Ica2d5ee48082c69e86b12b519ba8df7a2556392f Reviewed-on: https://go-review.googlesource.com/c/go/+/704355 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: David Chase <drchase@google.com>	2025-09-18 11:07:23 -07:00