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nullable unwrapped for the dev backend

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Folkert 2023-05-31 23:14:37 +02:00
parent 0adf075123
commit f6fafdb019
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8 changed files with 198 additions and 10 deletions
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4
crates/compiler/builtins/bitcode/src/utils.zig
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@ -305,6 +305,10 @@ pub fn isUnique(
const isizes: [*]isize = @intToPtr([*]isize, masked_ptr);
if (DEBUG_INCDEC and builtin.target.cpu.arch != .wasm32) {
std.debug.print("| is unique {*}\n", .{&bytes[0]});
}
const refcount = (isizes - 1)[0];
return refcount == REFCOUNT_ONE_ISIZE;