Commit 3535c4b3b67a3c325ff8040477e35b9b1415d7ae | zig

Closes #14071

2 files changed, 17 insertions(+), 1 deletions(-)

src/Sema.zig+1-1

...	@@ -33069,7 +33069,7 @@ fn elemPtrType(sema: *Sema, ptr_ty: Type, offset: ?usize) !Type {	...	@@ -33069,7 +33069,7 @@ fn elemPtrType(sema: *Sema, ptr_ty: Type, offset: ?usize) !Type {
33069	host_size: u16 = 0,	33069	host_size: u16 = 0,
33070	alignment: u32 = 0,	33070	alignment: u32 = 0,
33071	vector_index: VI = .none,	33071	vector_index: VI = .none,
33072	} = if (parent_ty.tag() == .vector) blk: {	33072	} = if (parent_ty.tag() == .vector and ptr_info.size == .One) blk: {
33073	const elem_bits = elem_ty.bitSize(target);	33073	const elem_bits = elem_ty.bitSize(target);
33074	if (elem_bits == 0) break :blk .{};	33074	if (elem_bits == 0) break :blk .{};
33075	const is_packed = elem_bits < 8 or !std.math.isPowerOfTwo(elem_bits);	33075	const is_packed = elem_bits < 8 or !std.math.isPowerOfTwo(elem_bits);

test/behavior/vector.zig+16

...	@@ -1261,3 +1261,19 @@ test "store packed vector element" {	...	@@ -1261,3 +1261,19 @@ test "store packed vector element" {
1261	v[0] = 0;	1261	v[0] = 0;
1262	try expectEqual(@Vector(4, u1){ 0, 1, 1, 1 }, v);	1262	try expectEqual(@Vector(4, u1){ 0, 1, 1, 1 }, v);
1263	}	1263	}
		1264
		1265	test "store to vector in slice" {
		1266	if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
		1267	if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
		1268	if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
		1269	if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
		1270
		1271	var v = [_]@Vector(3, f32){
		1272	.{ 1, 1, 1 },
		1273	.{ 0, 0, 0 },
		1274	};
		1275	var s: []@Vector(3, f32) = &v;
		1276	var i: usize = 1;
		1277	s[i] = s[0];
		1278	try expectEqual(v[1], v[0]);
		1279	}