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perf(ivy): replace select instruction with advance (#32516)

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Replaces the `select` instruction with a new one called `advance`. Instead of the jumping to a specific index, the new instruction goes forward X amount of elements. The advantage of doing this is that it should generate code the compresses better.

PR Close #32516
This commit is contained in:
crisbeto
2019-09-06 23:43:16 +02:00
committed by Matias Niemelä
parent 2230dfaea7
commit 664e0015d4
34 changed files with 280 additions and 304 deletions
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20
packages/compiler-cli/test/compliance/r3_view_compiler_template_spec.ts
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@ -76,7 +76,7 @@ describe('compiler compliance: template', () => {
const $outer1$ = $i0$.ɵɵnextContext().$implicit;
const $myComp1$ = $i0$.ɵɵnextContext();
$i0$.ɵɵproperty("title", $myComp1$.format($outer1$, $middle1$, $inner1$, $myComp1$.component));
$r3$.ɵɵselect(1);
$r3$.ɵɵadvance(1);
$i0$.ɵɵtextInterpolate1(" ", $myComp1$.format($outer1$, $middle1$, $inner1$, $myComp1$.component), " ");
}
}
@ -89,7 +89,7 @@ describe('compiler compliance: template', () => {
}
if (rf & 2) {
const $myComp2$ = $i0$.ɵɵnextContext(2);
$r3$.ɵɵselect(1);
$r3$.ɵɵadvance(1);
$i0$.ɵɵproperty("ngForOf", $myComp2$.items);
}
}
@ -102,7 +102,7 @@ describe('compiler compliance: template', () => {
}
if (rf & 2) {
const $outer2$ = ctx.$implicit;
$r3$.ɵɵselect(1);
$r3$.ɵɵadvance(1);
$i0$.ɵɵproperty("ngForOf", $outer2$.items);
}
}
@ -192,7 +192,7 @@ describe('compiler compliance: template', () => {
\`
})
export class MyComponent {
greet(val: any) {}
greet(val: any) {}
}
@NgModule({declarations: [MyComponent]})
@ -263,7 +263,7 @@ describe('compiler compliance: template', () => {
if (rf & 2) {
const $item$ = ctx.$implicit;
const $i$ = ctx.index;
$r3$.ɵɵselect(1);
$r3$.ɵɵadvance(1);
$i0$.ɵɵtextInterpolate2(" ", $i$, " - ", $item$, " ");
}
}
@ -319,7 +319,7 @@ describe('compiler compliance: template', () => {
const $div$ = $i0$.ɵɵnextContext();
const $i$ = $div$.index;
const $item$ = $div$.$implicit;
$r3$.ɵɵselect(1);
$r3$.ɵɵadvance(1);
$i0$.ɵɵtextInterpolate2(" ", $i$, " - ", $item$, " ");
}
}
@ -332,7 +332,7 @@ describe('compiler compliance: template', () => {
}
if (rf & 2) {
const $app$ = $i0$.ɵɵnextContext();
$r3$.ɵɵselect(1);
$r3$.ɵɵadvance(1);
$i0$.ɵɵproperty("ngIf", $app$.showing);
}
}
@ -389,7 +389,7 @@ describe('compiler compliance: template', () => {
if (rf & 2) {
const $middle$ = $i0$.ɵɵnextContext().$implicit;
const $myComp$ = $i0$.ɵɵnextContext(2);
$r3$.ɵɵselect(1);
$r3$.ɵɵadvance(1);
$i0$.ɵɵtextInterpolate2(" ", $middle$.value, " - ", $myComp$.name, " ");
}
}
@ -402,7 +402,7 @@ describe('compiler compliance: template', () => {
}
if (rf & 2) {
const $middle$ = ctx.$implicit;
$r3$.ɵɵselect(1);
$r3$.ɵɵadvance(1);
$i0$.ɵɵproperty("ngForOf", $middle$.items);
}
}
@ -415,7 +415,7 @@ describe('compiler compliance: template', () => {
}
if (rf & 2) {
const $outer$ = ctx.$implicit;
$r3$.ɵɵselect(1);
$r3$.ɵɵadvance(1);
$i0$.ɵɵproperty("ngForOf", $outer$.items);
}
}