From: Jacob Lifshay <programmerjake@gmail.com>
Date: Wed, 26 Oct 2022 03:01:39 +0000 (-0700)
Subject: remove unused code I forgot
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5e548376b53f4a8e47832da83b8e7724e556b59c;p=bigint-presentation-code.git

remove unused code I forgot
---

diff --git a/src/bigint_presentation_code/compiler_ir.py b/src/bigint_presentation_code/compiler_ir.py
index 17f5f3f..77e44a2 100644
--- a/src/bigint_presentation_code/compiler_ir.py
+++ b/src/bigint_presentation_code/compiler_ir.py
@@ -474,127 +474,6 @@ class _NotSet:
 _NOT_SET = _NotSet()
 
 
-@plain_data(frozen=True, unsafe_hash=True)
-class AsmTemplateSegment(Generic[_RegType], metaclass=ABCMeta):
-    __slots__ = "ssa_val",
-
-    def __init__(self, ssa_val):
-        # type: (SSAVal[_RegType]) -> None
-        self.ssa_val = ssa_val
-
-    def render(self, regs):
-        # type: (dict[SSAVal, RegLoc]) -> str
-        return self._render(regs[self.ssa_val])
-
-    @abstractmethod
-    def _render(self, reg):
-        # type: (RegLoc) -> str
-        ...
-
-
-@plain_data(frozen=True, unsafe_hash=True)
-@final
-class ATSGPR(AsmTemplateSegment[GPRRangeType]):
-    __slots__ = "offset",
-
-    def __init__(self, ssa_val, offset=0):
-        # type: (SSAGPRRange, int) -> None
-        super().__init__(ssa_val)
-        self.offset = offset
-
-    def _render(self, reg):
-        # type: (RegLoc) -> str
-        if not isinstance(reg, GPRRange):
-            raise TypeError()
-        return str(reg.start + self.offset)
-
-
-@plain_data(frozen=True, unsafe_hash=True)
-@final
-class ATSStackSlot(AsmTemplateSegment[StackSlotType]):
-    __slots__ = ()
-
-    def _render(self, reg):
-        # type: (RegLoc) -> str
-        if not isinstance(reg, StackSlot):
-            raise TypeError()
-        return f"{reg.start_slot}(1)"
-
-
-@plain_data(frozen=True, unsafe_hash=True)
-@final
-class ATSCopyGPRRange(AsmTemplateSegment["GPRRangeType | FixedGPRRangeType"]):
-    __slots__ = "src_ssa_val",
-
-    def __init__(self, ssa_val, src_ssa_val):
-        # type: (SSAVal[GPRRangeType | FixedGPRRangeType], SSAVal[GPRRangeType | FixedGPRRangeType]) -> None
-        self.ssa_val = ssa_val
-        self.src_ssa_val = src_ssa_val
-
-    def render(self, regs):
-        # type: (dict[SSAVal, RegLoc]) -> str
-        src = regs[self.src_ssa_val]
-        dest = regs[self.ssa_val]
-        if not isinstance(dest, GPRRange):
-            raise TypeError()
-        if not isinstance(src, GPRRange):
-            raise TypeError()
-        if src.length != dest.length:
-            raise ValueError()
-        if src == dest:
-            return ""
-        mrr = ""
-        sv_ = "sv."
-        if src.length == 1:
-            sv_ = ""
-        elif src.conflicts(dest) and src.start > dest.start:
-            mrr = "/mrr"
-        return f"{sv_}or{mrr} *{dest.start}, *{src.start}, *{src.start}\n"
-
-    def _render(self, reg):
-        # type: (RegLoc) -> str
-        raise TypeError("must call self.render")
-
-
-@final
-class AsmTemplate(Sequence["str | AsmTemplateSegment"]):
-    @staticmethod
-    def __process_segments(segments):
-        # type: (Iterable[str | AsmTemplateSegment | AsmTemplate]) -> Iterable[str | AsmTemplateSegment]
-        for i in segments:
-            if isinstance(i, AsmTemplate):
-                yield from i
-            else:
-                yield i
-
-    def __init__(self, segments=()):
-        # type: (Iterable[str | AsmTemplateSegment | AsmTemplate]) -> None
-        self.__segments = tuple(self.__process_segments(segments))
-
-    def __getitem__(self, index):
-        # type: (int) -> str | AsmTemplateSegment
-        return self.__segments[index]
-
-    def __len__(self):
-        return len(self.__segments)
-
-    def __iter__(self):
-        return iter(self.__segments)
-
-    def __hash__(self):
-        return hash(self.__segments)
-
-    def render(self, regs):
-        # type: (dict[SSAVal, RegLoc]) -> str
-        retval = []  # type: list[str]
-        for segment in self:
-            if isinstance(segment, AsmTemplateSegment):
-                retval.append(segment.render(regs))
-            else:
-                retval.append(segment)
-        return "".join(retval)
-
-
 @final
 class AsmContext:
     def __init__(self, assigned_registers):