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//! Original PTX specification:
//!
//! sqrt.approx{.ftz}.f32 d, a; // fast, approximate square root
//! sqrt.rnd{.ftz}.f32 d, a; // IEEE 754 compliant rounding
//! sqrt.rnd.f64 d, a; // IEEE 754 compliant rounding
//! .rnd = { .rn, .rz, .rm, .rp };
#![allow(unused)]
use crate::lexer::PtxToken;
use crate::unparser::{PtxUnparser, common::*};
pub mod section_0 {
use super::*;
use crate::r#type::instruction::sqrt::section_0::*;
impl PtxUnparser for SqrtApproxFtzF32 {
fn unparse_tokens(&self, tokens: &mut ::std::vec::Vec<PtxToken>) {
push_opcode(tokens, "sqrt");
push_directive(tokens, "approx");
if self.ftz {
push_directive(tokens, "ftz");
}
push_directive(tokens, "f32");
self.d.unparse_tokens(tokens);
tokens.push(PtxToken::Comma);
self.a.unparse_tokens(tokens);
tokens.push(PtxToken::Semicolon);
}
}
impl PtxUnparser for SqrtRndFtzF32 {
fn unparse_tokens(&self, tokens: &mut ::std::vec::Vec<PtxToken>) {
push_opcode(tokens, "sqrt");
match &self.rnd {
Rnd::Rn => {
push_directive(tokens, "rn");
}
Rnd::Rz => {
push_directive(tokens, "rz");
}
Rnd::Rm => {
push_directive(tokens, "rm");
}
Rnd::Rp => {
push_directive(tokens, "rp");
}
}
if self.ftz {
push_directive(tokens, "ftz");
}
push_directive(tokens, "f32");
self.d.unparse_tokens(tokens);
tokens.push(PtxToken::Comma);
self.a.unparse_tokens(tokens);
tokens.push(PtxToken::Semicolon);
}
}
impl PtxUnparser for SqrtRndF64 {
fn unparse_tokens(&self, tokens: &mut ::std::vec::Vec<PtxToken>) {
push_opcode(tokens, "sqrt");
match &self.rnd {
Rnd::Rn => {
push_directive(tokens, "rn");
}
Rnd::Rz => {
push_directive(tokens, "rz");
}
Rnd::Rm => {
push_directive(tokens, "rm");
}
Rnd::Rp => {
push_directive(tokens, "rp");
}
}
push_directive(tokens, "f64");
self.d.unparse_tokens(tokens);
tokens.push(PtxToken::Comma);
self.a.unparse_tokens(tokens);
tokens.push(PtxToken::Semicolon);
}
}
}