src/cmd/compile/internal/arm64/simdssa_sve.go

// Code generated by 'simdgen -o godefs -goroot $GOROOT -arch sve -arm64Path $ARM64_ISA_PATH go_sve.yaml types.yaml categories.yaml'; DO NOT EDIT.

package arm64

import (
	"cmd/compile/internal/ssa"
	"cmd/compile/internal/ssa/ssaop"
	"cmd/compile/internal/ssagen"
	"cmd/internal/obj"
	"cmd/internal/obj/arm64"
)

func ssaGenSIMDSVEValue(s *ssagen.State, v *ssa.Value) bool {
	var p *obj.Prog
	switch v.Op {
	case ssaop.OpARM64ZADDB,
		ssaop.OpARM64ZSQADDB,
		ssaop.OpARM64ZUQADDB:
		p = simdZ21(s, v, arm64.ARNG_B)

	case ssaop.OpARM64ZFADDD,
		ssaop.OpARM64ZADDD,
		ssaop.OpARM64ZSQADDD,
		ssaop.OpARM64ZUQADDD:
		p = simdZ21(s, v, arm64.ARNG_D)

	case ssaop.OpARM64ZADDH,
		ssaop.OpARM64ZSQADDH,
		ssaop.OpARM64ZUQADDH:
		p = simdZ21(s, v, arm64.ARNG_H)

	case ssaop.OpARM64ZFADDS,
		ssaop.OpARM64ZADDS,
		ssaop.OpARM64ZSQADDS,
		ssaop.OpARM64ZUQADDS:
		p = simdZ21(s, v, arm64.ARNG_S)

	case ssaop.OpARM64ZCMPGTB:
		p = simdZ2kk(s, v, arm64.ARNG_B)

	case ssaop.OpARM64ZCMPGTD:
		p = simdZ2kk(s, v, arm64.ARNG_D)

	case ssaop.OpARM64ZCMPGTH:
		p = simdZ2kk(s, v, arm64.ARNG_H)

	case ssaop.OpARM64ZCMPGTS:
		p = simdZ2kk(s, v, arm64.ARNG_S)

	default:
		// Unknown reg shape
		return false
	}

	// Ensure p is marked as used (may not be used in all generated code paths)
	_ = p
	return true
}