| <html> |
| <body> |
| <h2>Run the emscripten compiler in a web page, just for laughs</h2> |
| Open the web console to see stderr output |
| <hr> |
| <pre id="output"></pre> |
| <script> |
| arguments = []; |
| |
| var outputElement = document.getElementById('output'); |
| var compilerOutput = ''; |
| print = function(x) { |
| //outputElement.innerHTML += x; |
| compilerOutput += x; |
| }; |
| |
| // For generated code |
| var Module = { |
| print: function(x) { |
| outputElement.innerHTML += x; |
| } |
| }; |
| </script> |
| <script src="compiler.js"> |
| </script> |
| <textarea id="the_input" cols=50 rows=30> |
| ; ModuleID = 'tests/hello_world.bc' |
| target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128" |
| target triple = "i386-pc-linux-gnu" |
| |
| @.str = private unnamed_addr constant [15 x i8] c"hello, world!\0A\00", align 1 ; [#uses=1 type=[15 x i8]*] |
| |
| ; [#uses=0] |
| define i32 @main() { |
| entry: |
| %retval = alloca i32, align 4 ; [#uses=1 type=i32*] |
| store i32 0, i32* %retval |
| %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([15 x i8]* @.str, i32 0, i32 0)) ; [#uses=0 type=i32] |
| ret i32 1 |
| } |
| |
| ; [#uses=1] |
| declare i32 @printf(i8*, ...) |
| </textarea> |
| <input type="button" value="run!" onclick="compile(document.getElementById('the_input').value); eval(compilerOutput)"> |
| </body> |
| </html> |
| |
