#endif

// R3 = addr of string
// R4 = len of string
// R5 = byte to find
// On exit:
// R3 = return value
TEXT indexbytebody<>(SB),NOSPLIT|NOFRAME,$0-0
	CMPU	R4,$32

#ifndef GOPPC64_power9
	// Load VBPERMQ constant to reduce compare into an ordered bit mask.
	MOVD	$indexbytevbperm<>+00(SB),R16
	LXVD2X	(R16),V0	// Set up swap string
#endif

	MTVRD	R5,V1
	VSPLTB	$7,V1,V1	// Replicate byte across V1

	"VCMPGTSD",
	"VCMPGTSDCC",
	"VCMPNEZB",
	"VCMPNEZBCC",
	"VCMPNEB",
	"VCMPNEBCC",
	"VCMPNEH",
	"VCMPNEHCC",
	"VCMPNEW",
	"VCMPNEWCC",
	"VPERM",
	"VPERMXOR",
	"VPERMR",
	"VBPERMQ",
	"VBPERMD",
	"VSEL",
	"VSPLTB",
	"VSPLTH",
	"VSPLTW",
	"VSPLTISB",
	"VSPLTISH",
	"VSPLTISW",
	"VCIPH",
	"VCIPHER",
	"VCIPHERLAST",
	"VNCIPH",
	"VNCIPHER",
	"VNCIPHERLAST",