mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-02-14 13:30:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

stage2: sparc64: Implement airErrUnionPayloadPtrSet

Browse Source
This commit is contained in:
Koakuma 2022-06-21 22:33:06 +07:00
parent 84a57987c7
commit 27adee3f12
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/arch/sparc64/CodeGen.zig
View File

@ -672,7 +672,7 @@ fn genBody(self: *Self, body: []const Air.Inst.Index) InnerError!void {
.unwrap_errunion_payload => try self.airUnwrapErrPayload(inst),
.unwrap_errunion_err_ptr => @panic("TODO try self.airUnwrapErrErrPtr(inst)"),
.unwrap_errunion_payload_ptr=> @panic("TODO try self.airUnwrapErrPayloadPtr(inst)"),
.errunion_payload_ptr_set => @panic("TODO try self.airErrUnionPayloadPtrSet(inst)"),
.errunion_payload_ptr_set => try self.airErrUnionPayloadPtrSet(inst),
.err_return_trace => @panic("TODO try self.airErrReturnTrace(inst)"),
.set_err_return_trace => @panic("TODO try self.airSetErrReturnTrace(inst)"),
@ -1462,6 +1462,12 @@ fn airDiv(self: *Self, inst: Air.Inst.Index) !void {
return self.finishAir(inst, result, .{ bin_op.lhs, bin_op.rhs, .none });
}
fn airErrUnionPayloadPtrSet(self: *Self, inst: Air.Inst.Index) !void {
const ty_op = self.air.instructions.items(.data)[inst].ty_op;
const result: MCValue = if (self.liveness.isUnused(inst)) .dead else return self.fail("TODO implement .errunion_payload_ptr_set for {}", .{self.target.cpu.arch});
return self.finishAir(inst, result, .{ ty_op.operand, .none, .none });
}
fn airFence(self: *Self, inst: Air.Inst.Index) !void {
// TODO weaken this as needed, currently this implements the strongest membar form
const fence = self.air.instructions.items(.data)[inst].fence;