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| author | Moonchild <moonchild@palemoon.org> | 2019-12-17 21:47:18 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-17 21:47:18 +0000 |
| commit | 07d0bcbf112a4e274905837c6ea0b0212b51e4e3 (patch) | |
| tree | 3b43cb63b33d82d4965d402aca39028836983bb4 /js/src/jit/CodeGenerator.cpp | |
| parent | e2de507e0261c9b138cd3cf5356c21eca3e7a28d (diff) | |
| parent | 6c3e42ac6427fabaf83b5acc7877aa3d15117125 (diff) | |
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Merge pull request #1327 from g4jc/async_iteration
Implement Async Iteration in SpiderMonkey
This resolves #1287
Diffstat (limited to 'js/src/jit/CodeGenerator.cpp')
| -rw-r--r-- | js/src/jit/CodeGenerator.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/jit/CodeGenerator.cpp b/js/src/jit/CodeGenerator.cpp index 205812942..2b1c671d1 100644 --- a/js/src/jit/CodeGenerator.cpp +++ b/js/src/jit/CodeGenerator.cpp @@ -41,6 +41,7 @@ #include "jit/RangeAnalysis.h" #include "jit/SharedICHelpers.h" #include "vm/AsyncFunction.h" +#include "vm/AsyncIteration.h" #include "vm/MatchPairs.h" #include "vm/RegExpObject.h" #include "vm/RegExpStatics.h" @@ -10213,6 +10214,28 @@ CodeGenerator::visitToAsync(LToAsync* lir) callVM(ToAsyncInfo, lir); } +typedef JSObject* (*ToAsyncGenFn)(JSContext*, HandleFunction); +static const VMFunction ToAsyncGenInfo = + FunctionInfo<ToAsyncGenFn>(js::WrapAsyncGenerator, "ToAsyncGen"); + +void +CodeGenerator::visitToAsyncGen(LToAsyncGen* lir) +{ + pushArg(ToRegister(lir->unwrapped())); + callVM(ToAsyncGenInfo, lir); +} + +typedef JSObject* (*ToAsyncIterFn)(JSContext*, HandleObject); +static const VMFunction ToAsyncIterInfo = + FunctionInfo<ToAsyncIterFn>(js::CreateAsyncFromSyncIterator, "ToAsyncIter"); + +void +CodeGenerator::visitToAsyncIter(LToAsyncIter* lir) +{ + pushArg(ToRegister(lir->unwrapped())); + callVM(ToAsyncIterInfo, lir); +} + typedef bool (*ToIdFn)(JSContext*, HandleScript, jsbytecode*, HandleValue, MutableHandleValue); static const VMFunction ToIdInfo = FunctionInfo<ToIdFn>(ToIdOperation, "ToIdOperation"); |