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machinst x64: add basic packed FP arithmetic

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Includes instruction definition of packed min/max.
This commit is contained in:
Andrew Brown
2020-07-24 12:39:04 -07:00
parent 77cc2f69c1
commit e3bd8d696b
3 changed files with 110 additions and 54 deletions
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42
cranelift/codegen/src/isa/x64/inst/args.rs
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@@ -333,6 +333,8 @@ pub(crate) enum InstructionSet {
/// Some SSE operations requiring 2 operands r/m and r.
#[derive(Clone, Copy, PartialEq)]
pub enum SseOpcode {
Addps,
Addpd,
Addss,
Addsd,
Andps,
@@ -351,11 +353,17 @@ pub enum SseOpcode {
Cvtss2sd,
Cvttss2si,
Cvttsd2si,
Divps,
Divpd,
Divss,
Divsd,
Insertps,
Maxps,
Maxpd,
Maxss,
Maxsd,
Minps,
Minpd,
Minss,
Minsd,
Movaps,
@@ -376,8 +384,12 @@ pub enum SseOpcode {
Roundss,
Roundsd,
Rsqrtss,
Sqrtps,
Sqrtpd,
Sqrtss,
Sqrtsd,
Subps,
Subpd,
Subss,
Subsd,
Ucomiss,
@@ -391,14 +403,18 @@ impl SseOpcode {
pub(crate) fn available_from(&self) -> InstructionSet {
use InstructionSet::*;
match self {
SseOpcode::Addss
SseOpcode::Addps
| SseOpcode::Addss
| SseOpcode::Andps
| SseOpcode::Andnps
| SseOpcode::Cvtsi2ss
| SseOpcode::Cvtss2si
| SseOpcode::Cvttss2si
| SseOpcode::Divps
| SseOpcode::Divss
| SseOpcode::Maxps
| SseOpcode::Maxss
| SseOpcode::Minps
| SseOpcode::Minss
| SseOpcode::Movaps
| SseOpcode::Movss
@@ -408,14 +424,17 @@ impl SseOpcode {
| SseOpcode::Orps
| SseOpcode::Rcpss
| SseOpcode::Rsqrtss
| SseOpcode::Sqrtps
| SseOpcode::Sqrtss
| SseOpcode::Subps
| SseOpcode::Subss
| SseOpcode::Ucomiss
| SseOpcode::Sqrtss
| SseOpcode::Comiss
| SseOpcode::Cmpss
| SseOpcode::Xorps => SSE,
SseOpcode::Addsd
SseOpcode::Addpd
| SseOpcode::Addsd
| SseOpcode::Andpd
| SseOpcode::Andnpd
| SseOpcode::Cvtsd2ss
@@ -423,8 +442,11 @@ impl SseOpcode {
| SseOpcode::Cvtsi2sd
| SseOpcode::Cvtss2sd
| SseOpcode::Cvttsd2si
| SseOpcode::Divpd
| SseOpcode::Divsd
| SseOpcode::Maxpd
| SseOpcode::Maxsd
| SseOpcode::Minpd
| SseOpcode::Minsd
| SseOpcode::Movapd
| SseOpcode::Movd
@@ -434,7 +456,9 @@ impl SseOpcode {
| SseOpcode::Mulpd
| SseOpcode::Mulsd
| SseOpcode::Orpd
| SseOpcode::Sqrtpd
| SseOpcode::Sqrtsd
| SseOpcode::Subpd
| SseOpcode::Subsd
| SseOpcode::Ucomisd
| SseOpcode::Comisd
@@ -457,6 +481,8 @@ impl SseOpcode {
impl fmt::Debug for SseOpcode {
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
let name = match self {
SseOpcode::Addps => "addps",
SseOpcode::Addpd => "addpd",
SseOpcode::Addss => "addss",
SseOpcode::Addsd => "addsd",
SseOpcode::Andpd => "andpd",
@@ -473,10 +499,16 @@ impl fmt::Debug for SseOpcode {
SseOpcode::Cvtss2sd => "cvtss2sd",
SseOpcode::Cvttss2si => "cvttss2si",
SseOpcode::Cvttsd2si => "cvttsd2si",
SseOpcode::Divps => "divps",
SseOpcode::Divpd => "divpd",
SseOpcode::Divss => "divss",
SseOpcode::Divsd => "divsd",
SseOpcode::Maxps => "maxps",
SseOpcode::Maxpd => "maxpd",
SseOpcode::Maxss => "maxss",
SseOpcode::Maxsd => "maxsd",
SseOpcode::Minps => "minps",
SseOpcode::Minpd => "minpd",
SseOpcode::Minss => "minss",
SseOpcode::Minsd => "minsd",
SseOpcode::Movaps => "movaps",
@@ -497,8 +529,12 @@ impl fmt::Debug for SseOpcode {
SseOpcode::Roundss => "roundss",
SseOpcode::Roundsd => "roundsd",
SseOpcode::Rsqrtss => "rsqrtss",
SseOpcode::Sqrtps => "sqrtps",
SseOpcode::Sqrtpd => "sqrtpd",
SseOpcode::Sqrtss => "sqrtss",
SseOpcode::Sqrtsd => "sqrtsd",
SseOpcode::Subps => "subps",
SseOpcode::Subpd => "subpd",
SseOpcode::Subss => "subss",
SseOpcode::Subsd => "subsd",
SseOpcode::Ucomiss => "ucomiss",