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Replace the atomic intrinsics

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Matching C11 in style
This commit is contained in:
gingerBill
2022-03-31 00:14:49 +01:00
parent 4eb4ae6305
commit 203382461b
6 changed files with 271 additions and 323 deletions
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src/llvm_backend_utility.cpp
+22
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@@ -2005,3 +2005,25 @@ lbValue lb_handle_objc_send(lbProcedure *p, Ast *expr) {
}
LLVMAtomicOrdering llvm_atomic_ordering_from_odin(ExactValue const &value) {
GB_ASSERT(value.kind == ExactValue_Integer);
i64 v = exact_value_to_i64(value);
switch (v) {
case OdinAtomicMemoryOrder_relaxed: return LLVMAtomicOrderingUnordered;
case OdinAtomicMemoryOrder_consume: return LLVMAtomicOrderingMonotonic;
case OdinAtomicMemoryOrder_acquire: return LLVMAtomicOrderingAcquire;
case OdinAtomicMemoryOrder_release: return LLVMAtomicOrderingRelease;
case OdinAtomicMemoryOrder_acq_rel: return LLVMAtomicOrderingAcquireRelease;
case OdinAtomicMemoryOrder_seq_cst: return LLVMAtomicOrderingSequentiallyConsistent;
}
GB_PANIC("Unknown atomic ordering");
return LLVMAtomicOrderingSequentiallyConsistent;
}
LLVMAtomicOrdering llvm_atomic_ordering_from_odin(Ast *expr) {
ExactValue value = type_and_value_of_expr(expr).value;
return llvm_atomic_ordering_from_odin(value);
}