#include "textflag.h"

// The index-only VSIB shapes from amd64enc_extra.s: a scaled vector index
// addresses memory with no base register.  The comments record the bytes the
// Go assembler emits.
TEXT asmtest(SB), DUPOK|NOSPLIT, $0
	VPGATHERDQ Y0, 8(X4*1), Y6 // c4e2fd90342508000000
	VPGATHERDQ Y0,-8(X4*1), Y6 // c4e2fd903425f8ffffff
	VPGATHERDQ Y0, 0(X4*1), Y6 // c4e2fd90342500000000
	VPGATHERDQ Y0, 664(X4*1), Y6 // c4e2fd90342598020000
	VPGATHERDQ Y0, 8(X14*1), Y6 // c4a2fd90343508000000
	VPGATHERDQ Y0, 8(X4*8), Y6 // c4e2fd9034e508000000
	VGATHERDPD Y0, 8(X4*1), Y6 // c4e2fd92342508000000
	VPGATHERDD X0, 8(X4*1), X6 // c4e27d90342508000000
	VPGATHERDD Y0, 8(Y4*1), Y6 // c4e2fd90342508000000

	// The bare trailing immediate of math/floor_amd64.s: the toolchain
	// reads the final 1 as $1.
	CMPSD      X1, X0, 1 // f20fc2c101
	CMPSD      X1, X0, 2 // f20fc2c102
	RET