q/src/core/AfterCall.go

21 lines
422 B
Go

package core
import (
"slices"
"git.urbach.dev/cli/q/src/asm"
"git.urbach.dev/cli/q/src/cpu"
)
// AfterCall pops used register values back from the stack.
func (f *Function) AfterCall(registers []cpu.Register) {
for _, register := range slices.Backward(f.CPU.General) {
if f.RegisterIsUsed(register) {
f.Register(asm.POP, register)
}
}
for _, register := range registers {
f.FreeRegister(register)
}
}