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stage2: sparc64: Add airCmpLtErrorsLen placeholder

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Koakuma 2022-06-29 22:58:47 +07:00 committed by Andrew Kelley
parent 5b0134e3ed
commit 2c9ab03b0b
1 changed files with 9 additions and 1 deletions
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10
src/arch/sparc64/CodeGen.zig
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@ -546,7 +546,7 @@ fn genBody(self: *Self, body: []const Air.Inst.Index) InnerError!void {
.cmp_gt => try self.airCmp(inst, .gt),
.cmp_neq => try self.airCmp(inst, .neq),
.cmp_vector => @panic("TODO try self.airCmpVector(inst)"),
.cmp_lt_errors_len => @panic("TODO try self.airCmpLtErrorsLen(inst)"),
.cmp_lt_errors_len => try self.airCmpLtErrorsLen(inst),
.bool_and => @panic("TODO try self.airBoolOp(inst)"),
.bool_or => @panic("TODO try self.airBoolOp(inst)"),
@ -1299,6 +1299,14 @@ fn airCmp(self: *Self, inst: Air.Inst.Index, op: math.CompareOperator) !void {
return self.finishAir(inst, result, .{ bin_op.lhs, bin_op.rhs, .none });
}
fn airCmpLtErrorsLen(self: *Self, inst: Air.Inst.Index) !void {
const un_op = self.air.instructions.items(.data)[inst].un_op;
const operand = try self.resolveInst(un_op);
_ = operand;
const result: MCValue = if (self.liveness.isUnused(inst)) .dead else return self.fail("TODO implement airCmpLtErrorsLen for {}", .{self.target.cpu.arch});
return self.finishAir(inst, result, .{ un_op, .none, .none });
}
fn airCondBr(self: *Self, inst: Air.Inst.Index) !void {
const pl_op = self.air.instructions.items(.data)[inst].pl_op;
const condition = try self.resolveInst(pl_op.operand);