search for: recursebb

Displaying 4 results from an estimated 4 matches for "recursebb".

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2007 Nov 26
1
[LLVMdev] How to declare and use sprintf
...re let build_fib m = let ty = function_type i32_type [| i32_type |] in let fibf = define_function "fib" ty m in let bb = builder_at_end (entry_block fibf) in let n = param fibf 0 in let retbb = append_block "return" fibf in let retb = builder_at_end retbb in let recursebb = append_block "recurse" fibf in let recurseb = builder_at_end recursebb in let ( <= ) f g = build_icmp Icmp_sle f g "cond" bb in build_cond_br (n <= int 2) retbb recursebb bb |> ignore; return retb (int 1); let apply f xs = build_call f xs "apply&quot...
2007 Nov 26
0
[LLVMdev] How to declare and use sprintf
On Nov 25, 2007, at 18:53, Jon Harrop wrote: > So my Fib program is segfaulting and I'm not sure why. I think it > might be because my declaration and use of sprintf is wrong. > > I notice llvm-gcc produces declarations containing "..." like: > > declare int %printf(sbyte*, ...) > > What is the correct way to do this? The type you want is: let sp =
2007 Nov 25
2
[LLVMdev] How to declare and use sprintf
So my Fib program is segfaulting and I'm not sure why. I think it might be because my declaration and use of sprintf is wrong. I notice llvm-gcc produces declarations containing "..." like: declare int %printf(sbyte*, ...) but I'm not sure how to do this so I've used: let sprintf = declare_function "sprintf" (function_type (pointer_type
2007 Nov 25
2
[LLVMdev] Fibonacci example in OCaml
...) m in let bb = builder_at_end (entry_block fibf) in let one = const_int i32_type 1 and two = const_int i32_type 2 in let argx = param fibf 0 in set_value_name "AnArg" argx; let retbb = append_block "return" fibf in let retb = builder_at_end retbb in let recursebb = append_block "recurse" fibf in let recurseb = builder_at_end recursebb in let condinst = build_icmp Icmp_sle argx two "cond" bb in ignore(build_cond_br condinst retbb recursebb bb); ignore(build_ret one retb); let sub = build_sub argx one "arg" recur...