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AArch64: port load and store operations to ISLE. (#4785)

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This retains `lower_amode` in the handwritten code (@akirilov-arm
reports that there is an upcoming patch to port this), but tweaks it
slightly to take a `Value` rather than an `Inst`.
This commit is contained in:
Chris Fallin
2022-08-29 17:45:55 -07:00
committed by GitHub
parent 5d05d7676f
commit 955d4e4ba1
15 changed files with 442 additions and 296 deletions
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31
cranelift/codegen/src/machinst/isle.rs
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@@ -9,8 +9,8 @@ use target_lexicon::Triple;
pub use super::MachLabel;
pub use crate::data_value::DataValue;
pub use crate::ir::{
ArgumentExtension, Constant, DynamicStackSlot, ExternalName, FuncRef, GlobalValue, Immediate,
SigRef, StackSlot,
dynamic_to_fixed, ArgumentExtension, Constant, DynamicStackSlot, ExternalName, FuncRef,
GlobalValue, Immediate, SigRef, StackSlot,
};
pub use crate::isa::unwind::UnwindInst;
pub use crate::machinst::{
@@ -397,6 +397,15 @@ macro_rules! isle_prelude_methods {
}
}
#[inline]
fn ty_vec64_ctor(&mut self, ty: Type) -> Option<Type> {
if ty.is_vector() && ty.bits() == 64 {
Some(ty)
} else {
None
}
}
#[inline]
fn ty_vec64(&mut self, ty: Type) -> Option<Type> {
if ty.is_vector() && ty.bits() == 64 {
@@ -415,6 +424,24 @@ macro_rules! isle_prelude_methods {
}
}
#[inline]
fn ty_dyn_vec64(&mut self, ty: Type) -> Option<Type> {
if ty.is_dynamic_vector() && dynamic_to_fixed(ty).bits() == 64 {
Some(ty)
} else {
None
}
}
#[inline]
fn ty_dyn_vec128(&mut self, ty: Type) -> Option<Type> {
if ty.is_dynamic_vector() && dynamic_to_fixed(ty).bits() == 128 {
Some(ty)
} else {
None
}
}
#[inline]
fn ty_vec64_int(&mut self, ty: Type) -> Option<Type> {
if ty.is_vector() && ty.bits() == 64 && ty.lane_type().is_int() {