| Dan Gohman | da594cf | 2009-09-09 00:09:15 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s |
| Anton Korobeynikov | 002103c | 2009-07-16 14:13:24 +0000 | [diff] [blame] | 2 | |
| 3 | target datalayout = "E-p:64:64:64-i8:8:16-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-a0:16:16" |
| 4 | target triple = "s390x-linux" |
| 5 | |
| 6 | define void @compdecomp(i8* nocapture %data, i64 %data_len) nounwind { |
| 7 | entry: |
| 8 | br label %for.body38 |
| 9 | |
| 10 | for.body38: ; preds = %for.body38, %entry |
| 11 | br i1 undef, label %for.cond220, label %for.body38 |
| 12 | |
| 13 | for.cond220: ; preds = %for.cond220, %for.body38 |
| 14 | br i1 false, label %for.cond220, label %for.end297 |
| 15 | |
| 16 | for.end297: ; preds = %for.cond220 |
| 17 | %tmp334 = load i8* undef ; <i8> [#uses=1] |
| 18 | %conv343 = zext i8 %tmp334 to i32 ; <i32> [#uses=1] |
| 19 | %sub344 = add i32 %conv343, -1 ; <i32> [#uses=1] |
| 20 | %shl345 = shl i32 1, %sub344 ; <i32> [#uses=1] |
| 21 | %conv346 = sext i32 %shl345 to i64 ; <i64> [#uses=1] |
| 22 | br label %for.body356 |
| 23 | |
| 24 | for.body356: ; preds = %for.body356, %for.end297 |
| 25 | %mask.1633 = phi i64 [ %conv346, %for.end297 ], [ undef, %for.body356 ] ; <i64> [#uses=0] |
| 26 | br label %for.body356 |
| 27 | } |