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remove the final legacy stack allocation

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This commit is contained in:
Andrew Kelley
2019-06-10 23:54:28 -04:00
parent f6d4e2565e
commit d504318f2e
4 changed files with 6 additions and 38 deletions
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14
src/codegen.cpp
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@@ -6826,20 +6826,6 @@ static void do_code_gen(CodeGen *g) {
get_ptr_align(g, ptr_type));
}
for (size_t alloca_i = 0; alloca_i < fn_table_entry->alloca_list.length; alloca_i += 1) {
IrInstruction *instruction = fn_table_entry->alloca_list.at(alloca_i);
LLVMValueRef *slot;
ZigType *slot_type = instruction->value.type;
uint32_t alignment_bytes = 0;
if (instruction->id == IrInstructionIdCast) {
IrInstructionCast *cast_instruction = (IrInstructionCast *)instruction;
slot = &cast_instruction->tmp_ptr;
} else {
zig_unreachable();
}
*slot = build_alloca(g, slot_type, "", alignment_bytes);
}
ZigType *import = get_scope_import(&fn_table_entry->fndef_scope->base);
unsigned gen_i_init = want_first_arg_sret(g, fn_type_id) ? 1 : 0;