| Hal Finkel | 31490ba | 2012-04-16 03:33:22 +0000 | [diff] [blame^] | 1 | target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32" |
| 2 | target triple = "powerpc-montavista-linux-gnuspe" |
| 3 | ; RUN: llc < %s -march=ppc32 | FileCheck %s |
| 4 | |
| 5 | %struct.__va_list_tag.0.9.18.23.32.41.48.55.62.67.72.77.82.87.90.93.96.101.105 = type { i8, i8, i16, i8*, i8* } |
| 6 | |
| 7 | define fastcc void @test1(%struct.__va_list_tag.0.9.18.23.32.41.48.55.62.67.72.77.82.87.90.93.96.101.105* %args) { |
| 8 | entry: |
| 9 | br i1 undef, label %repeat, label %maxlen_reached |
| 10 | |
| 11 | repeat: ; preds = %entry |
| 12 | switch i32 undef, label %sw.bb323 [ |
| 13 | i32 77, label %sw.bb72 |
| 14 | i32 111, label %sw.bb309 |
| 15 | i32 80, label %sw.bb313 |
| 16 | i32 117, label %sw.bb326 |
| 17 | i32 88, label %sw.bb321 |
| 18 | ] |
| 19 | |
| 20 | sw.bb72: ; preds = %repeat |
| 21 | unreachable |
| 22 | |
| 23 | sw.bb309: ; preds = %repeat |
| 24 | unreachable |
| 25 | |
| 26 | sw.bb313: ; preds = %repeat |
| 27 | unreachable |
| 28 | |
| 29 | sw.bb321: ; preds = %repeat |
| 30 | unreachable |
| 31 | |
| 32 | sw.bb323: ; preds = %repeat |
| 33 | %0 = va_arg %struct.__va_list_tag.0.9.18.23.32.41.48.55.62.67.72.77.82.87.90.93.96.101.105* %args, i32 |
| 34 | unreachable |
| 35 | |
| 36 | sw.bb326: ; preds = %repeat |
| 37 | unreachable |
| 38 | |
| 39 | maxlen_reached: ; preds = %entry |
| 40 | ret void |
| 41 | } |
| 42 | |
| 43 | ; If the SD nodes are not cleaup up correctly, then this can fail to compile |
| 44 | ; with an error like: Cannot select: ch = setlt [ID=6] |
| 45 | ; CHECK: @test1 |
| 46 | |