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Remove dead code

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This commit is contained in:
gingerBill
2024-01-28 17:32:34 +00:00
parent 30636f5114
commit c1d853a24e
4 changed files with 16 additions and 100 deletions
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src/llvm_backend_utility.cpp
+6 -20
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@@ -83,27 +83,13 @@ gb_internal LLVMValueRef lb_mem_zero_ptr_internal(lbProcedure *p, LLVMValueRef p
lb_type(p->module, t_rawptr),
lb_type(p->module, t_int)
};
if (true || is_inlinable) {
LLVMValueRef args[4] = {};
args[0] = LLVMBuildPointerCast(p->builder, ptr, types[0], "");
args[1] = LLVMConstInt(LLVMInt8TypeInContext(p->module->ctx), 0, false);
args[2] = LLVMBuildIntCast2(p->builder, len, types[1], /*signed*/false, "");
args[3] = LLVMConstInt(LLVMInt1TypeInContext(p->module->ctx), is_volatile, false);
LLVMValueRef args[4] = {};
args[0] = LLVMBuildPointerCast(p->builder, ptr, types[0], "");
args[1] = LLVMConstInt(LLVMInt8TypeInContext(p->module->ctx), 0, false);
args[2] = LLVMBuildIntCast2(p->builder, len, types[1], /*signed*/false, "");
args[3] = LLVMConstInt(LLVMInt1TypeInContext(p->module->ctx), is_volatile, false);
return lb_call_intrinsic(p, name, args, gb_count_of(args), types, gb_count_of(types));
} else {
lbValue pr = lb_lookup_runtime_procedure(p->module, str_lit("memset"));
LLVMValueRef args[3] = {};
args[0] = LLVMBuildPointerCast(p->builder, ptr, types[0], "");
args[1] = LLVMConstInt(LLVMInt32TypeInContext(p->module->ctx), 0, false);
args[2] = LLVMBuildIntCast2(p->builder, len, types[1], /*signed*/false, "");
// We always get the function pointer type rather than the function and there is apparently no way around that?
LLVMTypeRef type = lb_type_internal_for_procedures_raw(p->module, pr.type);
return LLVMBuildCall2(p->builder, type, pr.value, args, gb_count_of(args), "");
}
return lb_call_intrinsic(p, name, args, gb_count_of(args), types, gb_count_of(types));
}