1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=sparc < %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker;; getBooleanContents on Sparc used to claim that no bits mattered 4*9880d681SAndroid Build Coastguard Worker;; other than the first for SELECT. Thus, the 'trunc' got eliminated 5*9880d681SAndroid Build Coastguard Worker;; as redundant. But, cmp does NOT ignore the other bits! 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: select_mask: 8*9880d681SAndroid Build Coastguard Worker; CHECK: ldub [%o0], [[R:%[goli][0-7]]] 9*9880d681SAndroid Build Coastguard Worker; CHECK: and [[R]], 1, [[V:%[goli][0-7]]] 10*9880d681SAndroid Build Coastguard Worker; CHECK: cmp [[V]], 0 11*9880d681SAndroid Build Coastguard Workerdefine i32 @select_mask(i8* %this) { 12*9880d681SAndroid Build Coastguard Workerentry: 13*9880d681SAndroid Build Coastguard Worker %bf.load2 = load i8, i8* %this, align 4 14*9880d681SAndroid Build Coastguard Worker %bf.cast5 = trunc i8 %bf.load2 to i1 15*9880d681SAndroid Build Coastguard Worker %cond = select i1 %bf.cast5, i32 2, i32 0 16*9880d681SAndroid Build Coastguard Worker ret i32 %cond 17*9880d681SAndroid Build Coastguard Worker} 18