| Tanya Lattner | 348c618 | 2008-03-25 04:26:08 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llc -march=x86 -mcpu=generic |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | ; Make sure LLC doesn't crash in the stackifier due to FP PHI nodes. |
| 3 | |
| Tanya Lattner | 348c618 | 2008-03-25 04:26:08 +0000 | [diff] [blame] | 4 | define void @radfg_() { |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 5 | entry: |
| Tanya Lattner | 348c618 | 2008-03-25 04:26:08 +0000 | [diff] [blame] | 6 | br i1 false, label %no_exit.16.preheader, label %loopentry.0 |
| 7 | loopentry.0: ; preds = %entry |
| 8 | ret void |
| 9 | no_exit.16.preheader: ; preds = %entry |
| 10 | br label %no_exit.16 |
| 11 | no_exit.16: ; preds = %no_exit.16, %no_exit.16.preheader |
| 12 | br i1 false, label %loopexit.16.loopexit, label %no_exit.16 |
| 13 | loopexit.16.loopexit: ; preds = %no_exit.16 |
| 14 | br label %no_exit.18 |
| 15 | no_exit.18: ; preds = %loopexit.20, %loopexit.16.loopexit |
| 16 | %tmp.882 = add float 0.000000e+00, 0.000000e+00 ; <float> [#uses=2] |
| 17 | br i1 false, label %loopexit.19, label %no_exit.19.preheader |
| 18 | no_exit.19.preheader: ; preds = %no_exit.18 |
| 19 | ret void |
| 20 | loopexit.19: ; preds = %no_exit.18 |
| 21 | br i1 false, label %loopexit.20, label %no_exit.20 |
| 22 | no_exit.20: ; preds = %loopexit.21, %loopexit.19 |
| 23 | %ai2.1122.tmp.3 = phi float [ %tmp.958, %loopexit.21 ], [ %tmp.882, %loopexit.19 ] ; <float> [#uses=1] |
| 24 | %tmp.950 = mul float %tmp.882, %ai2.1122.tmp.3 ; <float> [#uses=1] |
| 25 | %tmp.951 = sub float 0.000000e+00, %tmp.950 ; <float> [#uses=1] |
| 26 | %tmp.958 = add float 0.000000e+00, 0.000000e+00 ; <float> [#uses=1] |
| 27 | br i1 false, label %loopexit.21, label %no_exit.21.preheader |
| 28 | no_exit.21.preheader: ; preds = %no_exit.20 |
| 29 | ret void |
| 30 | loopexit.21: ; preds = %no_exit.20 |
| 31 | br i1 false, label %loopexit.20, label %no_exit.20 |
| 32 | loopexit.20: ; preds = %loopexit.21, %loopexit.19 |
| 33 | %ar2.1124.tmp.2 = phi float [ 0.000000e+00, %loopexit.19 ], [ %tmp.951, %loopexit.21 ] ; <float> [#uses=0] |
| 34 | br i1 false, label %loopexit.18.loopexit, label %no_exit.18 |
| 35 | loopexit.18.loopexit: ; preds = %loopexit.20 |
| 36 | ret void |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 37 | } |
| Tanya Lattner | 348c618 | 2008-03-25 04:26:08 +0000 | [diff] [blame] | 38 | |