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[meta] Have bind() be a method of {Bound,}Instruction instead of a static method;

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This commit is contained in:
Benjamin Bouvier
2019-05-23 12:01:25 +02:00
parent 724d1cd2a1
commit 6935033c9e
4 changed files with 23 additions and 19 deletions
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8
cranelift/codegen/meta/src/shared/legalize.rs
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@@ -1,5 +1,5 @@
use crate::cdsl::ast::{var, ExprBuilder, Literal};
use crate::cdsl::inst::{bind, Instruction, InstructionGroup};
use crate::cdsl::inst::{Instruction, InstructionGroup};
use crate::cdsl::xform::{TransformGroupBuilder, TransformGroups};
use crate::shared::OperandKinds;
@@ -352,7 +352,7 @@ pub fn define(insts: &InstructionGroup, immediates: &OperandKinds) -> TransformG
for &extend_op in &[uextend, sextend] {
// The sign extension operators have two typevars: the result has one and controls the
// instruction, then the input has one.
let bound = bind(bind(extend_op, I16), I8);
let bound = extend_op.bind(I16).bind(I8);
widen.legalize(
def!(a = bound(b)),
vec![def!(c = extend_op.I32(b)), def!(a = ireduce(c))],
@@ -520,7 +520,7 @@ pub fn define(insts: &InstructionGroup, immediates: &OperandKinds) -> TransformG
// group.
for &dest_ty in &[F32, F64] {
for &src_ty in &[I8, I16] {
let bound_inst = bind(bind(fcvt_from_uint, dest_ty), src_ty);
let bound_inst = fcvt_from_uint.bind(dest_ty).bind(src_ty);
expand.legalize(
def!(a = bound_inst(b)),
vec![
@@ -529,7 +529,7 @@ pub fn define(insts: &InstructionGroup, immediates: &OperandKinds) -> TransformG
],
);
let bound_inst = bind(bind(fcvt_from_sint, dest_ty), src_ty);
let bound_inst = fcvt_from_sint.bind(dest_ty).bind(src_ty);
expand.legalize(
def!(a = bound_inst(b)),
vec![