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Remove the HeapLoad/HeapStore instruction formats.

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These formats are not used any longer after the heap_load and heap_store
instructions were replaced by heap_addr.

Also drop the Uoffset32 immediate operand type which isn't used either.
This commit is contained in:
Jakob Stoklund Olesen
2017-09-20 14:21:41 -07:00
parent d3f3fdf5af
commit 0f21fd342a
7 changed files with 5 additions and 158 deletions
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6
lib/cretonne/meta/base/formats.py
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@@ -8,8 +8,7 @@ in this module.
from __future__ import absolute_import
from cdsl.formats import InstructionFormat
from cdsl.operands import VALUE, VARIABLE_ARGS
from .immediates import imm64, uimm8, uimm32, ieee32, ieee64
from .immediates import offset32, uoffset32
from .immediates import imm64, uimm8, uimm32, ieee32, ieee64, offset32
from .immediates import boolean, intcc, floatcc, memflags, regunit
from . import entities
from .entities import ebb, sig_ref, func_ref, stack_slot, heap
@@ -58,9 +57,6 @@ StackLoad = InstructionFormat(stack_slot, offset32)
StackStore = InstructionFormat(VALUE, stack_slot, offset32)
# Accessing a WebAssembly heap.
# TODO: Add a reference to a `heap` declared in the preamble.
HeapLoad = InstructionFormat(VALUE, uoffset32)
HeapStore = InstructionFormat(VALUE, VALUE, uoffset32)
HeapAddr = InstructionFormat(heap, VALUE, uimm32)
RegMove = InstructionFormat(VALUE, ('src', regunit), ('dst', regunit))