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//! Original PTX specification:
//!
//! div.type d, a, b;
//! .type = { .u16, .u32, .u64,
//! .s16, .s32, .s64 };
//!
//! div.approx{.ftz}.f32 d, a, b; // fast, approximate divide
//! div.full{.ftz}.f32 d, a, b; // full-range approximate divide
//! div.rnd{.ftz}.f32 d, a, b; // IEEE 754 compliant rounding
//! div.rnd.f64 d, a, b; // 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::div::section_0::*;
impl PtxUnparser for DivType {
fn unparse_tokens(&self, tokens: &mut ::std::vec::Vec<PtxToken>) {
push_opcode(tokens, "div");
match &self.type_ {
Type::U16 => {
push_directive(tokens, "u16");
}
Type::U32 => {
push_directive(tokens, "u32");
}
Type::U64 => {
push_directive(tokens, "u64");
}
Type::S16 => {
push_directive(tokens, "s16");
}
Type::S32 => {
push_directive(tokens, "s32");
}
Type::S64 => {
push_directive(tokens, "s64");
}
}
self.d.unparse_tokens(tokens);
tokens.push(PtxToken::Comma);
self.a.unparse_tokens(tokens);
tokens.push(PtxToken::Comma);
self.b.unparse_tokens(tokens);
tokens.push(PtxToken::Semicolon);
}
}
impl PtxUnparser for DivApproxFtzF32 {
fn unparse_tokens(&self, tokens: &mut ::std::vec::Vec<PtxToken>) {
push_opcode(tokens, "div");
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::Comma);
self.b.unparse_tokens(tokens);
tokens.push(PtxToken::Semicolon);
}
}
impl PtxUnparser for DivFullFtzF32 {
fn unparse_tokens(&self, tokens: &mut ::std::vec::Vec<PtxToken>) {
push_opcode(tokens, "div");
push_directive(tokens, "full");
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::Comma);
self.b.unparse_tokens(tokens);
tokens.push(PtxToken::Semicolon);
}
}
impl PtxUnparser for DivRndFtzF32 {
fn unparse_tokens(&self, tokens: &mut ::std::vec::Vec<PtxToken>) {
push_opcode(tokens, "div");
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::Comma);
self.b.unparse_tokens(tokens);
tokens.push(PtxToken::Semicolon);
}
}
impl PtxUnparser for DivRndF64 {
fn unparse_tokens(&self, tokens: &mut ::std::vec::Vec<PtxToken>) {
push_opcode(tokens, "div");
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::Comma);
self.b.unparse_tokens(tokens);
tokens.push(PtxToken::Semicolon);
}
}
}