let the_module = create_module (global_context ()) "my cool jit"
let builder = builder (global_context ())
let named_values:(string, llvalue) Hashtbl.t = Hashtbl.create 10
+let double_type = double_type context
</pre>
</div>
<div class="doc_code">
<pre>
(* Create a new basic block to start insertion into. *)
- let bb = append_block "entry" the_function in
+ let bb = append_block context "entry" the_function in
position_at_end bb builder;
try
Read top-level expression:
define double @""() {
entry:
- %addtmp = add double 4.000000e+00, 5.000000e+00
+ %addtmp = fadd double 4.000000e+00, 5.000000e+00
ret double %addtmp
}
</pre>
Read function definition:
define double @foo(double %a, double %b) {
entry:
- %multmp = mul double %a, %a
- %multmp1 = mul double 2.000000e+00, %a
- %multmp2 = mul double %multmp1, %b
- %addtmp = add double %multmp, %multmp2
- %multmp3 = mul double %b, %b
- %addtmp4 = add double %addtmp, %multmp3
+ %multmp = fmul double %a, %a
+ %multmp1 = fmul double 2.000000e+00, %a
+ %multmp2 = fmul double %multmp1, %b
+ %addtmp = fadd double %multmp, %multmp2
+ %multmp3 = fmul double %b, %b
+ %addtmp4 = fadd double %addtmp, %multmp3
ret double %addtmp4
}
</pre>
entry:
%calltmp = call double @foo( double %a, double 4.000000e+00 )
%calltmp1 = call double @bar( double 3.133700e+04 )
- %addtmp = add double %calltmp, %calltmp1
+ %addtmp = fadd double %calltmp, %calltmp1
ret double %addtmp
}
</pre>
define double @""() {
entry:
- %addtmp = add double 4.000000e+00, 5.000000e+00
+ %addtmp = fadd double 4.000000e+00, 5.000000e+00
ret double %addtmp
}
define double @foo(double %a, double %b) {
entry:
- %multmp = mul double %a, %a
- %multmp1 = mul double 2.000000e+00, %a
- %multmp2 = mul double %multmp1, %b
- %addtmp = add double %multmp, %multmp2
- %multmp3 = mul double %b, %b
- %addtmp4 = add double %addtmp, %multmp3
+ %multmp = fmul double %a, %a
+ %multmp1 = fmul double 2.000000e+00, %a
+ %multmp2 = fmul double %multmp1, %b
+ %addtmp = fadd double %multmp, %multmp2
+ %multmp3 = fmul double %b, %b
+ %addtmp4 = fadd double %addtmp, %multmp3
ret double %addtmp4
}
entry:
%calltmp = call double @foo( double %a, double 4.000000e+00 )
%calltmp1 = call double @bar( double 3.133700e+04 )
- %addtmp = add double %calltmp, %calltmp1
+ %addtmp = fadd double %calltmp, %calltmp1
ret double %addtmp
}
let the_module = create_module context "my cool jit"
let builder = builder context
let named_values:(string, llvalue) Hashtbl.t = Hashtbl.create 10
+let double_type = double_type context
let rec codegen_expr = function
| Ast.Number n -> const_float double_type n
let the_function = codegen_proto proto in
(* Create a new basic block to start insertion into. *)
- let bb = append_block "entry" the_function in
+ let bb = append_block context "entry" the_function in
position_at_end bb builder;
try
<a href="mailto:sabre@nondot.org">Chris Lattner</a><br>
<a href="mailto:idadesub@users.sourceforge.net">Erick Tryzelaar</a><br>
<a href="http://llvm.org">The LLVM Compiler Infrastructure</a><br>
- Last modified: $Date: 2007-10-17 11:05:13 -0700 (Wed, 17 Oct 2007) $
+ Last modified: $Date$
</address>
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