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Use store over memcpy

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This commit is contained in:
gingerBill
2025-03-24 13:14:54 +00:00
parent ce026ff2c4
commit fe6117fc63
1 changed files with 6 additions and 6 deletions
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12
src/llvm_backend_const.cpp
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@@ -1190,13 +1190,13 @@ gb_internal lbValue lb_const_value(lbModule *m, Type *type, ExactValue value, bo
ptr = LLVMBuildGEP2(p->builder, lb_type(m, f->type), ptr, indices, idx_list_len, "");
ptr = LLVMBuildPointerCast(p->builder, ptr, lb_type(m, alloc_type_pointer(tav.type)), "");
if (LLVMIsALoadInst(elem_value)) {
i64 sz = type_size_of(tav.type);
LLVMValueRef src = LLVMGetOperand(elem_value, 0);
lb_mem_copy_non_overlapping(p, {ptr, t_rawptr}, {src, t_rawptr}, lb_const_int(m, t_int, sz), false);
} else {
// if (LLVMIsALoadInst(elem_value)) {
// i64 sz = type_size_of(tav.type);
// LLVMValueRef src = LLVMGetOperand(elem_value, 0);
// lb_mem_copy_non_overlapping(p, {ptr, t_rawptr}, {src, t_rawptr}, lb_const_int(m, t_int, sz), false);
// } else {
LLVMBuildStore(p->builder, elem_value, ptr);
}
// }
is_constant = false;
}