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Lowlevels: replace RefCountGetPtr with the more general GetPtrAsInt.

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Brian Carroll 2021-12-18 20:05:05 +00:00
parent a1d883600c
commit e847c924dd
7 changed files with 104 additions and 44 deletions
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7
compiler/gen_wasm/src/low_level.rs
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@ -605,9 +605,10 @@ pub fn decode_low_level<'a>(
Not => code_builder.i32_eqz(),
Hash => return SpecializedHash,
ExpectTrue => return NotImplemented,
RefCountGetPtr => {
code_builder.i32_const(4);
code_builder.i32_sub();
PtrCast => {
// We don't need any instructions here, since we've already loaded the value.
// PtrCast just creates separate Symbols and Layouts for the argument and return value.
// This is used for pointer math in refcounting and for pointer equality
}
RefCountInc => return BuiltinCall(bitcode::UTILS_INCREF),
RefCountDec => return BuiltinCall(bitcode::UTILS_DECREF),