}
// If there is a remaining operand, it must be a trailing immediate. Emit it
- // according to the right size for the instruction.
- if (CurOp != NumOps) {
+ // according to the right size for the instruction. Some instructions
+ // (SSE4a extrq and insertq) have two trailing immediates.
+ while (CurOp != NumOps && NumOps - CurOp <= 2) {
// The last source register of a 4 operand instruction in AVX is encoded
// in bits[7:4] of a immediate byte.
if ((TSFlags >> X86II::VEXShift) & X86II::VEX_I8IMM) {