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Add missing insn cases as TODOs.

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This commit is contained in:
cfreksen 2017-10-29 20:44:17 +01:00
parent 0aa427ac02
commit 648c718843
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1 changed files with 11 additions and 0 deletions
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11
stepper.py
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@ -41,6 +41,12 @@ def step(insns, terminator, blocks, stack_frames, ssa_env, global_env, memory,
# TODO
print('{} {}, {}'
.format(bop, left_v, right_v))
elif isinstance(next_insn, ll.Alloca):
TODO('Alloca')
elif isinstance(next_insn, ll.Load):
TODO('Load')
elif isinstance(next_insn, ll.Store):
TODO('Store')
elif isinstance(next_insn, ll.Icmp):
cnd = next_insn.cnd
left = next_insn.left
@ -96,6 +102,8 @@ def step(insns, terminator, blocks, stack_frames, ssa_env, global_env, memory,
# TODO
print('bitcast {} {} to {}'
.format(ll.ty2s(from_ty), oper_v, ll.ty2s(to_ty)))
elif isinstance(next_insn, ll.Gep):
TODO('Gep')
elif isinstance(next_insn, ll.Zext):
oper = next_insn.oper
from_ty = next_insn.from_ty
@ -126,6 +134,9 @@ def step(insns, terminator, blocks, stack_frames, ssa_env, global_env, memory,
if ssa_target in ssa_env:
err('Cannot assign to variable twice: {}'
.format(ssa_target))
elif res is None:
err('Cannot assign empty value to %{}'
.format(ssa_target))
else:
# TODO
print('%{} <- {}'