1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86 | grep cmp | count 1 2*9880d681SAndroid Build Coastguard Worker; PR964 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdefine i8* @FindChar(i8* %CurPtr) { 5*9880d681SAndroid Build Coastguard Workerentry: 6*9880d681SAndroid Build Coastguard Worker br label %bb 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Workerbb: ; preds = %bb, %entry 9*9880d681SAndroid Build Coastguard Worker %indvar = phi i32 [ 0, %entry ], [ %indvar.next, %bb ] ; <i32> [#uses=3] 10*9880d681SAndroid Build Coastguard Worker %CurPtr_addr.0.rec = bitcast i32 %indvar to i32 ; <i32> [#uses=1] 11*9880d681SAndroid Build Coastguard Worker %gep.upgrd.1 = zext i32 %indvar to i64 ; <i64> [#uses=1] 12*9880d681SAndroid Build Coastguard Worker %CurPtr_addr.0 = getelementptr i8, i8* %CurPtr, i64 %gep.upgrd.1 ; <i8*> [#uses=1] 13*9880d681SAndroid Build Coastguard Worker %tmp = load i8, i8* %CurPtr_addr.0 ; <i8> [#uses=3] 14*9880d681SAndroid Build Coastguard Worker %tmp2.rec = add i32 %CurPtr_addr.0.rec, 1 ; <i32> [#uses=1] 15*9880d681SAndroid Build Coastguard Worker %tmp2 = getelementptr i8, i8* %CurPtr, i32 %tmp2.rec ; <i8*> [#uses=1] 16*9880d681SAndroid Build Coastguard Worker %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=1] 17*9880d681SAndroid Build Coastguard Worker switch i8 %tmp, label %bb [ 18*9880d681SAndroid Build Coastguard Worker i8 0, label %bb7 19*9880d681SAndroid Build Coastguard Worker i8 120, label %bb7 20*9880d681SAndroid Build Coastguard Worker ] 21*9880d681SAndroid Build Coastguard Worker 22*9880d681SAndroid Build Coastguard Workerbb7: ; preds = %bb, %bb 23*9880d681SAndroid Build Coastguard Worker tail call void @foo( i8 %tmp ) 24*9880d681SAndroid Build Coastguard Worker ret i8* %tmp2 25*9880d681SAndroid Build Coastguard Worker} 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Workerdeclare void @foo(i8) 28*9880d681SAndroid Build Coastguard Worker 29