Commit f3a3fb3d880528e8b6404648c605ed092ef1412c | zig

1 files changed, 10 insertions(+), 3 deletions(-)

src/codegen/llvm.zig+10-3

...	...	@@ -1027,7 +1027,9 @@ pub const Object = struct {
1027	1027	dg.addArgAttr(llvm_func, llvm_arg_i, "noalias");
1028	1028	}
1029	1029	}
1030		dg.addArgAttr(llvm_func, llvm_arg_i, "nonnull");
	1030	if (param_ty.zigTypeTag() != .Optional) {
	1031	dg.addArgAttr(llvm_func, llvm_arg_i, "nonnull");
	1032	}
1031	1033	if (!ptr_info.mutable) {
1032	1034	dg.addArgAttr(llvm_func, llvm_arg_i, "readonly");
1033	1035	}
...	...	@@ -3117,7 +3119,11 @@ pub const DeclGen = struct {
3117	3119	.slice => {
3118	3120	const param_ty = fn_info.param_types[it.zig_index - 1];
3119	3121	var buf: Type.SlicePtrFieldTypeBuffer = undefined;
3120		const ptr_ty = param_ty.slicePtrFieldType(&buf);
	3122	var opt_buf: Type.Payload.ElemType = undefined;
	3123	const ptr_ty = if (param_ty.zigTypeTag() == .Optional)
	3124	param_ty.optionalChild(&opt_buf).slicePtrFieldType(&buf)
	3125	else
	3126	param_ty.slicePtrFieldType(&buf);
3121	3127	const ptr_llvm_ty = try dg.lowerType(ptr_ty);
3122	3128	const len_llvm_ty = try dg.lowerType(Type.usize);
3123	3129
...	...	@@ -10358,7 +10364,8 @@ const ParamTypeIterator = struct {
10358	10364	.Unspecified, .Inline => {
10359	10365	it.zig_index += 1;
10360	10366	it.llvm_index += 1;
10361		if (ty.isSlice()) {
	10367	var buf: Type.Payload.ElemType = undefined;
	10368	if (ty.isSlice() or (ty.zigTypeTag() == .Optional and ty.optionalChild(&buf).isSlice())) {
10362	10369	return .slice;
10363	10370	} else if (isByRef(ty)) {
10364	10371	return .byref;