| ; RUN: llc -verify-machineinstrs < %s | |
| 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" | |
| target triple = "powerpc64-apple-darwin9.2.0" | |
| %struct.re_pattern_buffer = type <{ i8*, i64, i8, [7 x i8] }> | |
| define i32 @xre_search_2(%struct.re_pattern_buffer* %bufp, i32 %range) nounwind { | |
| entry: | |
| br i1 false, label %bb16, label %bb49 | |
| bb16: ; preds = %entry | |
| %tmp19 = load i8*, i8** null, align 1 ; <i8*> [#uses=1] | |
| %tmp21 = load i8, i8* %tmp19, align 1 ; <i8> [#uses=1] | |
| switch i8 %tmp21, label %bb49 [ | |
| i8 0, label %bb45 | |
| i8 1, label %bb34 | |
| ] | |
| bb34: ; preds = %bb16 | |
| ret i32 0 | |
| bb45: ; preds = %bb16 | |
| ret i32 -1 | |
| bb49: ; preds = %bb16, %entry | |
| ret i32 0 | |
| } |