Emit align in LLVM

• Emit alignment for pointer arguments to LLVM functions.
• Use larger alignment (32 bytes) for arrays.

juno_scheduler/src/pm.rs

@@ -831,7 +831,6 @@ impl PassManager {
             let mut nvcc_process = Command::new("nvcc")
                 .arg("-c")
                 .arg("-O3")
-                .arg("-march=native")
                 .arg("-diag-suppress")
                 .arg("177")
                 .arg("-o")