1 ; RUN: llc < %s -march=x86 2 3 %0 = type { %struct.GAP } ; type %0 4 %1 = type { i16, i8, i8 } ; type %1 5 %2 = type { [2 x i32], [2 x i32] } ; type %2 6 %3 = type { %struct.rec* } ; type %3 7 %struct.FILE_POS = type { i8, i8, i16, i32 } 8 %struct.FIRST_UNION = type { %struct.FILE_POS } 9 %struct.FOURTH_UNION = type { %struct.STYLE } 10 %struct.GAP = type { i8, i8, i16 } 11 %struct.LIST = type { %struct.rec*, %struct.rec* } 12 %struct.SECOND_UNION = type { %1 } 13 %struct.STYLE = type { %0, %0, i16, i16, i32 } 14 %struct.THIRD_UNION = type { %2 } 15 %struct.head_type = type { [2 x %struct.LIST], %struct.FIRST_UNION, %struct.SECOND_UNION, %struct.THIRD_UNION, %struct.FOURTH_UNION, %struct.rec*, %3, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, %struct.rec*, i32 } 16 %struct.rec = type { %struct.head_type } 17 18 define fastcc void @MinSize(%struct.rec* %x) nounwind { 19 entry: 20 %tmp13 = load i8* undef, align 4 ; <i8> [#uses=3] 21 %tmp14 = zext i8 %tmp13 to i32 ; <i32> [#uses=2] 22 switch i32 %tmp14, label %bb1109 [ 23 i32 42, label %bb246 24 ] 25 26 bb246: ; preds = %entry, %entry 27 switch i8 %tmp13, label %bb249 [ 28 i8 42, label %bb269 29 i8 44, label %bb269 30 ] 31 32 bb249: ; preds = %bb246 33 %tmp3240 = icmp eq i8 %tmp13, 0 ; <i1> [#uses=1] 34 br i1 %tmp3240, label %bb974, label %bb269 35 36 bb269: 37 %tmp3424 = getelementptr %struct.rec* %x, i32 0, i32 0, i32 0, i32 0, i32 1 ; <%struct.rec**> [#uses=0] 38 unreachable 39 40 bb974: 41 unreachable 42 43 bb1109: ; preds = %entry 44 call fastcc void @Image(i32 %tmp14) nounwind ; <i8*> [#uses=0] 45 unreachable 46 } 47 48 declare fastcc void @Image(i32) nounwind 49
