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 47
