| Evan Cheng | 5e8d9de | 2008-09-20 01:28:05 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin |
| 2 | ; PR2808 |
| 3 | |
| 4 | @g_3 = external global i32 ; <i32*> [#uses=1] |
| 5 | |
| 6 | define i32 @func_4() nounwind { |
| 7 | entry: |
| 8 | %0 = load i32* @g_3, align 4 ; <i32> [#uses=2] |
| 9 | %1 = trunc i32 %0 to i8 ; <i8> [#uses=1] |
| 10 | %2 = sub i8 1, %1 ; <i8> [#uses=1] |
| 11 | %3 = sext i8 %2 to i32 ; <i32> [#uses=1] |
| 12 | %.0 = ashr i32 %3, select (i1 icmp ne (i8 zext (i1 icmp ugt (i32 ptrtoint (i32 ()* @func_4 to i32), i32 3) to i8), i8 0), i32 0, i32 ptrtoint (i32 ()* @func_4 to i32)) ; <i32> [#uses=1] |
| 13 | %4 = urem i32 %0, %.0 ; <i32> [#uses=1] |
| 14 | %5 = icmp eq i32 %4, 0 ; <i1> [#uses=1] |
| 15 | br i1 %5, label %return, label %bb4 |
| 16 | |
| 17 | bb4: ; preds = %entry |
| 18 | ret i32 undef |
| 19 | |
| 20 | return: ; preds = %entry |
| 21 | ret i32 undef |
| 22 | } |