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[meta] Introduce the Immediates structure instead of using dynamic lookup;

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This commit is contained in:
Benjamin Bouvier
2019-09-04 16:26:55 +02:00
parent bafd79330d
commit 29e3ec51c1
10 changed files with 369 additions and 363 deletions
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7
cranelift/codegen/meta/src/isa/x86/instructions.rs
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@@ -7,11 +7,13 @@ use crate::cdsl::instructions::{
use crate::cdsl::operands::{create_operand as operand, create_operand_doc as operand_doc};
use crate::cdsl::types::ValueType;
use crate::cdsl::typevar::{Interval, TypeSetBuilder, TypeVar};
use crate::shared::{immediates, types, OperandKinds};
use crate::shared::immediates::Immediates;
use crate::shared::types;
pub fn define(
mut all_instructions: &mut AllInstructions,
format_registry: &FormatRegistry,
immediates: &Immediates,
) -> InstructionGroup {
let mut ig = InstructionGroupBuilder::new(
"x86",
@@ -249,8 +251,7 @@ pub fn define(
.operands_out(vec![y, rflags]),
);
let immediates = OperandKinds::from(immediates::define());
let uimm8 = immediates.by_name("uimm8");
let uimm8 = &immediates.uimm8;
let TxN = &TypeVar::new(
"TxN",
"A SIMD vector type",