search for: mb_col

...ere in my program, there is a store instruction: "store i32 %tmp31, i32* @ptr" it writes %tmp32 into memory, where @ptr pointed to (here: index 64 of value memory). - Afterward, another instruction needs to load the integer value '0' from value memory : "%tmp17 = mul i32 %mb_col, 0" It will try to read the value memory at index 64, but it is no more '0' but now %tmp31. So, the result is not correct ! I do not understand, how llvm handled this case. Anybody known it ? Thanks for any advice Quang