| Danil Malyshev | bb8cef5 | 2012-05-17 21:07:47 +0000 | [diff] [blame^] | 1 | ; PR672 |
| 2 | ; RUN: %lli -use-mcjit %s |
| 3 | ; XFAIL: mcjit-ia32 |
| 4 | |
| 5 | define i32 @main() { |
| 6 | %f = bitcast i32 (i32, i32*, i32)* @check_tail to i32* ; <i32*> [#uses=1] |
| 7 | %res = tail call fastcc i32 @check_tail( i32 10, i32* %f, i32 10 ) ; <i32> [#uses=1] |
| 8 | ret i32 %res |
| 9 | } |
| 10 | |
| 11 | define fastcc i32 @check_tail(i32 %x, i32* %f, i32 %g) { |
| 12 | %tmp1 = icmp sgt i32 %x, 0 ; <i1> [#uses=1] |
| 13 | br i1 %tmp1, label %if-then, label %if-else |
| 14 | if-then: ; preds = %0 |
| 15 | %fun_ptr = bitcast i32* %f to i32 (i32, i32*, i32)* ; <i32 (i32, i32*, i32)*> [#uses=1] |
| 16 | %arg1 = add i32 %x, -1 ; <i32> [#uses=1] |
| 17 | %res = tail call fastcc i32 %fun_ptr( i32 %arg1, i32* %f, i32 %g ) ; <i32> [#uses=1] |
| 18 | ret i32 %res |
| 19 | if-else: ; preds = %0 |
| 20 | ret i32 %x |
| 21 | } |
| 22 | |