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| author | Jacob Young <jacobly0@users.noreply.github.com> | 2023-12-03 23:07:03 -0500 |
|---|---|---|
| committer | Jacob Young <jacobly0@users.noreply.github.com> | 2023-12-03 23:07:50 -0500 |
| commit | 485e20884cfe7b6597e6d7c615195bb263d38abb (patch) | |
| tree | 307ccc180e4c3d6c4a791fc4622116843f8beb9b /src | |
| parent | 0be7c23f111eeda5ed65c065ad65a6febd12f20c (diff) | |
| download | zig-485e20884cfe7b6597e6d7c615195bb263d38abb.tar.gz zig-485e20884cfe7b6597e6d7c615195bb263d38abb.zip | |
x86_64: implement movement for pointer vectors
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/x86_64/CodeGen.zig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/arch/x86_64/CodeGen.zig b/src/arch/x86_64/CodeGen.zig index 2eb45203d3..0e960cebeb 100644 --- a/src/arch/x86_64/CodeGen.zig +++ b/src/arch/x86_64/CodeGen.zig @@ -13046,6 +13046,24 @@ fn moveStrategy(self: *Self, ty: Type, class: Register.Class, aligned: bool) !Mo }, else => {}, }, + .Pointer, .Optional => if (ty.childType(mod).isPtrAtRuntime(mod)) + switch (ty.vectorLen(mod)) { + 1 => return .{ .move = if (self.hasFeature(.avx)) + .{ .v_q, .mov } + else + .{ ._q, .mov } }, + 2 => return .{ .move = if (self.hasFeature(.avx)) + if (aligned) .{ .v_, .movdqa } else .{ .v_, .movdqu } + else if (aligned) .{ ._, .movdqa } else .{ ._, .movdqu } }, + 3...4 => if (self.hasFeature(.avx)) + return .{ .move = if (aligned) + .{ .v_, .movdqa } + else + .{ .v_, .movdqu } }, + else => {}, + } + else + unreachable, .Float => switch (ty.childType(mod).floatBits(self.target.*)) { 16 => switch (ty.vectorLen(mod)) { 1 => return if (self.hasFeature(.avx)) .{ .vex_insert_extract = .{ |