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Merge 793bf3a2ef into f845fa04a0

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Alex Rønne Petersen 2024-11-21 02:46:37 +04:00 committed by GitHub
commit 7164d259ac
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1 changed files with 14 additions and 2 deletions
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16
src/codegen/llvm.zig
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@ -9975,8 +9975,14 @@ pub const FuncGen = struct {
const ptr_ty = self.typeOf(atomic_load.ptr);
const info = ptr_ty.ptrInfo(zcu);
const elem_ty = Type.fromInterned(info.child);
if (!elem_ty.hasRuntimeBitsIgnoreComptime(zcu)) return .none;
const ordering = toLlvmAtomicOrdering(atomic_load.order);
// Zero-sized loads should still result in a fence.
if (!elem_ty.isFnOrHasRuntimeBitsIgnoreComptime(zcu)) {
_ = try self.wip.fence(self.sync_scope, ordering);
return .none;
}
const llvm_abi_ty = try o.getAtomicAbiType(elem_ty, false);
const ptr_alignment = (if (info.flags.alignment != .none)
@as(InternPool.Alignment, info.flags.alignment)
@ -10021,7 +10027,13 @@ pub const FuncGen = struct {
const bin_op = self.air.instructions.items(.data)[@intFromEnum(inst)].bin_op;
const ptr_ty = self.typeOf(bin_op.lhs);
const operand_ty = ptr_ty.childType(zcu);
if (!operand_ty.isFnOrHasRuntimeBitsIgnoreComptime(zcu)) return .none;
// Zero-sized stores should still result in a fence.
if (!operand_ty.isFnOrHasRuntimeBitsIgnoreComptime(zcu)) {
_ = try self.wip.fence(self.sync_scope, ordering);
return .none;
}
const ptr = try self.resolveInst(bin_op.lhs);
var element = try self.resolveInst(bin_op.rhs);
const llvm_abi_ty = try o.getAtomicAbiType(operand_ty, false);