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IR: pass castSliceToU8Slice test

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This commit is contained in:
Andrew Kelley
2016-12-26 17:11:36 -05:00
parent 66a83d8738
commit 15f843e70f
3 changed files with 32 additions and 44 deletions
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12
src/ir.cpp
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@@ -5220,10 +5220,18 @@ static IrInstruction *ir_analyze_array_to_slice(IrAnalyze *ira, IrInstruction *s
source_instr->source_node, ira->codegen->builtin_types.entry_usize, false);
init_const_usize(ira->codegen, &end->value, array_type->data.array.len);
bool is_const;
if (array->id == IrInstructionIdLoadPtr) {
IrInstructionLoadPtr *load_ptr_inst = (IrInstructionLoadPtr *) array;
is_const = load_ptr_inst->ptr->value.type->data.pointer.is_const;
} else {
is_const = true;
}
IrInstruction *result = ir_build_slice(&ira->new_irb, source_instr->scope,
source_instr->source_node, array, start, end, true, false);
source_instr->source_node, array, start, end, is_const, false);
TypeTableEntry *child_type = array_type->data.array.child_type;
result->value.type = get_slice_type(ira->codegen, child_type, true);
result->value.type = get_slice_type(ira->codegen, child_type, is_const);
ir_add_alloca(ira, result, result->value.type);
return result;
}