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author | wolfbeast <mcwerewolf@wolfbeast.com> | 2020-02-23 19:43:47 +0100 |
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committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2020-02-23 19:43:47 +0100 |
commit | ecdeefc4dd5624e824e696ac1c492c0b103f4acd (patch) | |
tree | 406dfcb33f7771e44c664e5d718591925728579c /js/src/jit/Lowering.cpp | |
parent | dd57b9273c7c95a7cdabc94854c8dc63b0653f02 (diff) | |
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Revert #1091 Remove unboxed object code phase 1 + extras.
This should be the last code backout for this. merging this branch
should get us back to the way we were (+ additional code changes for
later changes) as fasr as the unused unboxed code is concerned.
Diffstat (limited to 'js/src/jit/Lowering.cpp')
-rw-r--r-- | js/src/jit/Lowering.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/jit/Lowering.cpp b/js/src/jit/Lowering.cpp index c3bd47744..19266bae8 100644 --- a/js/src/jit/Lowering.cpp +++ b/js/src/jit/Lowering.cpp @@ -3258,6 +3258,14 @@ LIRGenerator::visitStoreUnboxedString(MStoreUnboxedString* ins) } void +LIRGenerator::visitConvertUnboxedObjectToNative(MConvertUnboxedObjectToNative* ins) +{ + LInstruction* check = new(alloc()) LConvertUnboxedObjectToNative(useRegister(ins->object())); + add(check, ins); + assignSafepoint(check, ins); +} + +void LIRGenerator::visitEffectiveAddress(MEffectiveAddress* ins) { define(new(alloc()) LEffectiveAddress(useRegister(ins->base()), useRegister(ins->index())), ins); @@ -3775,6 +3783,24 @@ LIRGenerator::visitGuardReceiverPolymorphic(MGuardReceiverPolymorphic* ins) } void +LIRGenerator::visitGuardUnboxedExpando(MGuardUnboxedExpando* ins) +{ + LGuardUnboxedExpando* guard = + new(alloc()) LGuardUnboxedExpando(useRegister(ins->object())); + assignSnapshot(guard, ins->bailoutKind()); + add(guard, ins); + redefine(ins, ins->object()); +} + +void +LIRGenerator::visitLoadUnboxedExpando(MLoadUnboxedExpando* ins) +{ + LLoadUnboxedExpando* lir = + new(alloc()) LLoadUnboxedExpando(useRegisterAtStart(ins->object())); + define(lir, ins); +} + +void LIRGenerator::visitAssertRange(MAssertRange* ins) { MDefinition* input = ins->input(); |