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Value: remove unused function

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mlugg 2023-10-24 04:43:09 +01:00
parent 20bb81166f
commit 7882bdcb7e
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1 changed files with 0 additions and 24 deletions
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src/value.zig
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@ -1655,30 +1655,6 @@ pub const Value = struct {
};
}
/// Returns true if a Value is backed by a variable
pub fn isVariable(val: Value, mod: *Module) bool {
return val.ip_index != .none and switch (mod.intern_pool.indexToKey(val.toIntern())) {
.variable => true,
.ptr => |ptr| switch (ptr.addr) {
.decl => |decl_index| {
const decl = mod.declPtr(decl_index);
assert(decl.has_tv);
return decl.val.isVariable(mod);
},
.mut_decl => |mut_decl| {
const decl = mod.declPtr(mut_decl.decl);
assert(decl.has_tv);
return decl.val.isVariable(mod);
},
.int => false,
.eu_payload, .opt_payload => |base_ptr| base_ptr.toValue().isVariable(mod),
.comptime_field => |comptime_field| comptime_field.toValue().isVariable(mod),
.elem, .field => |base_index| base_index.base.toValue().isVariable(mod),
},
else => false,
};
}
pub fn isPtrToThreadLocal(val: Value, mod: *Module) bool {
const backing_decl = mod.intern_pool.getBackingDecl(val.toIntern()).unwrap() orelse return false;
const variable = mod.declPtr(backing_decl).getOwnedVariable(mod) orelse return false;