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| author | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-25 17:00:47 +0200 |
|---|---|---|
| committer | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-25 17:00:47 +0200 |
| commit | 727c27a30d10a811d5a3fe04e2407cd7b3993b5e (patch) | |
| tree | ffca6abc0cae35533a84df6f19b88f31ca3ad97b /js/src/jit/shared | |
| parent | b311e8fa718e2a32805c25847781cc8a6a0541bd (diff) | |
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Bug 1342553 - Part 0.2: Support JSOP_CHECKISCALLABLE in JIT
Issue #74
Diffstat (limited to 'js/src/jit/shared')
| -rw-r--r-- | js/src/jit/shared/LIR-shared.h | 21 | ||||
| -rw-r--r-- | js/src/jit/shared/LOpcodes-shared.h | 1 |
2 files changed, 22 insertions, 0 deletions
diff --git a/js/src/jit/shared/LIR-shared.h b/js/src/jit/shared/LIR-shared.h index f8e0ce9cc..9dcb527c5 100644 --- a/js/src/jit/shared/LIR-shared.h +++ b/js/src/jit/shared/LIR-shared.h @@ -8893,6 +8893,27 @@ class LCheckIsObj : public LInstructionHelper<BOX_PIECES, BOX_PIECES, 0> } }; +class LCheckIsCallable : public LInstructionHelper<BOX_PIECES, BOX_PIECES, 1> +{ + public: + LIR_HEADER(CheckIsCallable) + + static const size_t CheckValue = 0; + + LCheckIsCallable(const LBoxAllocation& value, const LDefinition& temp) { + setBoxOperand(CheckValue, value); + setTemp(0, temp); + } + + const LDefinition* temp() { + return getTemp(0); + } + + MCheckIsCallable* mir() const { + return mir_->toCheckIsCallable(); + } +}; + class LCheckObjCoercible : public LCallInstructionHelper<BOX_PIECES, BOX_PIECES, 0> { public: diff --git a/js/src/jit/shared/LOpcodes-shared.h b/js/src/jit/shared/LOpcodes-shared.h index e57751437..3eea1b449 100644 --- a/js/src/jit/shared/LOpcodes-shared.h +++ b/js/src/jit/shared/LOpcodes-shared.h @@ -402,6 +402,7 @@ _(ArrowNewTarget) \ _(CheckReturn) \ _(CheckIsObj) \ + _(CheckIsCallable) \ _(CheckObjCoercible) \ _(DebugCheckSelfHosted) \ _(AsmJSLoadHeap) \ |