1 ; RUN: llc < %s 2 3 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128" 4 target triple = "powerpc64-apple-darwin9.2.0" 5 %struct.re_pattern_buffer = type <{ i8*, i64, i8, [7 x i8] }> 6 7 define i32 @xre_search_2(%struct.re_pattern_buffer* %bufp, i32 %range) nounwind { 8 entry: 9 br i1 false, label %bb16, label %bb49 10 11 bb16: ; preds = %entry 12 %tmp19 = load i8*, i8** null, align 1 ; <i8*> [#uses=1] 13 %tmp21 = load i8, i8* %tmp19, align 1 ; <i8> [#uses=1] 14 switch i8 %tmp21, label %bb49 [ 15 i8 0, label %bb45 16 i8 1, label %bb34 17 ] 18 19 bb34: ; preds = %bb16 20 ret i32 0 21 22 bb45: ; preds = %bb16 23 ret i32 -1 24 25 bb49: ; preds = %bb16, %entry 26 ret i32 0 27 } 28
