| Bill Wendling | 827f778 | 2010-03-16 01:54:20 +0000 | [diff] [blame^] | 1 | ; RUN: llc < %s -O3 -regalloc=local -mtriple=x86_64-apple-darwin10 |
| 2 | ; <rdar://problem/7755473> |
| 3 | |
| 4 | %0 = type { i32, i8*, i8*, %1*, i8*, i64, i64, i32, i32, i32, i32, [1024 x i8] } |
| 5 | %1 = type { i8*, i32, i32, i16, i16, %2, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %2, %3*, i32, [3 x i8], [1 x i8], %2, i32, i64 } |
| 6 | %2 = type { i8*, i32 } |
| 7 | %3 = type opaque |
| 8 | |
| 9 | declare fastcc i32 @func(%0*, i32, i32) nounwind ssp |
| 10 | |
| 11 | define fastcc void @func2(%0* %arg, i32 %arg1) nounwind ssp { |
| 12 | bb: |
| 13 | br label %.exit3 |
| 14 | |
| 15 | .exit3: ; preds = %.exit3, %bb |
| 16 | switch i32 undef, label %.exit3 [ |
| 17 | i32 -1, label %.loopexit |
| 18 | i32 37, label %bb2 |
| 19 | ] |
| 20 | |
| 21 | bb2: ; preds = %bb5, %bb3, %.exit3 |
| 22 | br i1 undef, label %bb3, label %bb5 |
| 23 | |
| 24 | bb3: ; preds = %bb2 |
| 25 | switch i32 undef, label %infloop [ |
| 26 | i32 125, label %.loopexit |
| 27 | i32 -1, label %bb4 |
| 28 | i32 37, label %bb2 |
| 29 | ] |
| 30 | |
| 31 | bb4: ; preds = %bb3 |
| 32 | %tmp = add nsw i32 undef, 1 ; <i32> [#uses=1] |
| 33 | br label %.loopexit |
| 34 | |
| 35 | bb5: ; preds = %bb2 |
| 36 | switch i32 undef, label %infloop1 [ |
| 37 | i32 -1, label %.loopexit |
| 38 | i32 37, label %bb2 |
| 39 | ] |
| 40 | |
| 41 | .loopexit: ; preds = %bb5, %bb4, %bb3, %.exit3 |
| 42 | %.04 = phi i32 [ %tmp, %bb4 ], [ undef, %bb3 ], [ undef, %.exit3 ], [ undef, %bb5 ] ; <i32> [#uses=2] |
| 43 | br i1 undef, label %bb8, label %bb6 |
| 44 | |
| 45 | bb6: ; preds = %.loopexit |
| 46 | %tmp7 = tail call fastcc i32 @func(%0* %arg, i32 %.04, i32 undef) nounwind ssp ; <i32> [#uses=0] |
| 47 | ret void |
| 48 | |
| 49 | bb8: ; preds = %.loopexit |
| 50 | %tmp9 = sext i32 %.04 to i64 ; <i64> [#uses=1] |
| 51 | %tmp10 = getelementptr inbounds %0* %arg, i64 0, i32 11, i64 %tmp9 ; <i8*> [#uses=1] |
| 52 | store i8 0, i8* %tmp10, align 1 |
| 53 | ret void |
| 54 | |
| 55 | infloop: ; preds = %infloop, %bb3 |
| 56 | br label %infloop |
| 57 | |
| 58 | infloop1: ; preds = %infloop1, %bb5 |
| 59 | br label %infloop1 |
| 60 | } |