func checkLoad(instr *ssa.Load) error {
op := ssa.GetOperands(instr)[0]
ptr, ok := op.Type().(*types.Pointer)
if !ok {
return &InstrError{
Instr: instr,
Message: "Expected pointer type, found `" + instr.Type().String() + "`",
}
}
if !types.IsFirstClass(ptr.Element()) {
return &InstrError{
Instr: instr,
Message: "Pointer element type is not first class",
}
}
return nil
}
func (v Target) genLoad(a *allocator, instr *ssa.Load) {
v.moveIntToReg(a, ssa.GetOperands(instr)[0], "r11")
v.moveMemToMem("r11", "rbp", 0, -a.valOffset(instr), TypeStoreSizeInBits(instr.Type())/8)
}