authorgravatar for koachan@protonmail.comKoakuma <koachan@protonmail.com> 2022-06-21 22:33:06+07:00
committergravatar for koachan@protonmail.comKoakuma <koachan@protonmail.com> 2022-06-24 21:19:33+07:00
log27adee3f12f1940a16e5042b7172ed61c32b1e76
tree8a2c103721f4e0b05b63138339d972a776b868f7
parent84a57987c718de189ec8dca149ed22486d3ee375

stage2: sparc64: Implement airErrUnionPayloadPtrSet

1 files changed, 7 insertions(+), 1 deletions(-)

src/arch/sparc64/CodeGen.zig+7-1
......@@ -672,7 +672,7 @@ fn genBody(self: *Self, body: []const Air.Inst.Index) InnerError!void {
672672 .unwrap_errunion_payload => try self.airUnwrapErrPayload(inst),
673673 .unwrap_errunion_err_ptr => @panic("TODO try self.airUnwrapErrErrPtr(inst)"),
674674 .unwrap_errunion_payload_ptr=> @panic("TODO try self.airUnwrapErrPayloadPtr(inst)"),
675 .errunion_payload_ptr_set => @panic("TODO try self.airErrUnionPayloadPtrSet(inst)"),
675 .errunion_payload_ptr_set => try self.airErrUnionPayloadPtrSet(inst),
676676 .err_return_trace => @panic("TODO try self.airErrReturnTrace(inst)"),
677677 .set_err_return_trace => @panic("TODO try self.airSetErrReturnTrace(inst)"),
678678
......@@ -1462,6 +1462,12 @@ fn airDiv(self: *Self, inst: Air.Inst.Index) !void {
14621462 return self.finishAir(inst, result, .{ bin_op.lhs, bin_op.rhs, .none });
14631463}
14641464
1465fn airErrUnionPayloadPtrSet(self: *Self, inst: Air.Inst.Index) !void {
1466 const ty_op = self.air.instructions.items(.data)[inst].ty_op;
1467 const result: MCValue = if (self.liveness.isUnused(inst)) .dead else return self.fail("TODO implement .errunion_payload_ptr_set for {}", .{self.target.cpu.arch});
1468 return self.finishAir(inst, result, .{ ty_op.operand, .none, .none });
1469}
1470
14651471fn airFence(self: *Self, inst: Air.Inst.Index) !void {
14661472 // TODO weaken this as needed, currently this implements the strongest membar form
14671473 const fence = self.air.instructions.items(.data)[inst].fence;