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| author | Moonchild <moonchild@palemoon.org> | 2022-05-21 16:38:37 +0000 |
|---|---|---|
| committer | Moonchild <moonchild@palemoon.org> | 2022-05-21 16:38:37 +0000 |
| commit | 2694995e52a0bd767acac74f2306767d0a3720c9 (patch) | |
| tree | d2a1198ccd0b8eab1b0b589b6900845aa3b87d5b /js/src/jit/shared/LIR-shared.h | |
| parent | f532bbd7af98d2cb543bf86b93b0e0e9fa1e9b2a (diff) | |
| parent | 00c51f75fa4845f348708a796d552ca281f8210a (diff) | |
| download | uxp-1210.tar.gz | |
Merge branch 'master' into 12101210
Diffstat (limited to 'js/src/jit/shared/LIR-shared.h')
| -rw-r--r-- | js/src/jit/shared/LIR-shared.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/jit/shared/LIR-shared.h b/js/src/jit/shared/LIR-shared.h index 62dc574b6c..f97dc1534f 100644 --- a/js/src/jit/shared/LIR-shared.h +++ b/js/src/jit/shared/LIR-shared.h @@ -7851,6 +7851,21 @@ class LIsObjectAndBranch : public LControlInstructionHelper<2, BOX_PIECES, 0> } }; +class LIsNullOrUndefined : public LInstructionHelper<1, BOX_PIECES, 0> +{ + public: + LIR_HEADER(IsNullOrUndefined); + static const size_t Input = 0; + + explicit LIsNullOrUndefined(const LBoxAllocation& input) { + setBoxOperand(Input, input); + } + + MIsNullOrUndefined* mir() const { + return mir_->toIsNullOrUndefined(); + } +}; + class LHasClass : public LInstructionHelper<1, 1, 0> { public: |