1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -reassociate -disable-output 2*9880d681SAndroid Build Coastguard Worker; PR13021 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdefine i32 @test1(i32 %x) { 5*9880d681SAndroid Build Coastguard Worker %t0 = mul i32 %x, %x 6*9880d681SAndroid Build Coastguard Worker %t1 = mul i32 %t0, %t0 7*9880d681SAndroid Build Coastguard Worker %t2 = mul i32 %t1, %t1 8*9880d681SAndroid Build Coastguard Worker %t3 = mul i32 %t2, %t2 9*9880d681SAndroid Build Coastguard Worker %t4 = mul i32 %t3, %t3 10*9880d681SAndroid Build Coastguard Worker %t5 = mul i32 %t4, %t4 11*9880d681SAndroid Build Coastguard Worker %t6 = mul i32 %t5, %t5 12*9880d681SAndroid Build Coastguard Worker %t7 = mul i32 %t6, %t6 13*9880d681SAndroid Build Coastguard Worker %t8 = mul i32 %t7, %t7 14*9880d681SAndroid Build Coastguard Worker %t9 = mul i32 %t8, %t8 15*9880d681SAndroid Build Coastguard Worker %t10 = mul i32 %t9, %t9 16*9880d681SAndroid Build Coastguard Worker %t11 = mul i32 %t10, %t10 17*9880d681SAndroid Build Coastguard Worker %t12 = mul i32 %t11, %t11 18*9880d681SAndroid Build Coastguard Worker %t13 = mul i32 %t12, %t12 19*9880d681SAndroid Build Coastguard Worker %t14 = mul i32 %t13, %t13 20*9880d681SAndroid Build Coastguard Worker %t15 = mul i32 %t14, %t14 21*9880d681SAndroid Build Coastguard Worker %t16 = mul i32 %t15, %t15 22*9880d681SAndroid Build Coastguard Worker %t17 = mul i32 %t16, %t16 23*9880d681SAndroid Build Coastguard Worker %t18 = mul i32 %t17, %t17 24*9880d681SAndroid Build Coastguard Worker %t19 = mul i32 %t18, %t18 25*9880d681SAndroid Build Coastguard Worker %t20 = mul i32 %t19, %t19 26*9880d681SAndroid Build Coastguard Worker %t21 = mul i32 %t20, %t20 27*9880d681SAndroid Build Coastguard Worker %t22 = mul i32 %t21, %t21 28*9880d681SAndroid Build Coastguard Worker %t23 = mul i32 %t22, %t22 29*9880d681SAndroid Build Coastguard Worker %t24 = mul i32 %t23, %t23 30*9880d681SAndroid Build Coastguard Worker %t25 = mul i32 %t24, %t24 31*9880d681SAndroid Build Coastguard Worker %t26 = mul i32 %t25, %t25 32*9880d681SAndroid Build Coastguard Worker %t27 = mul i32 %t26, %t26 33*9880d681SAndroid Build Coastguard Worker %t28 = mul i32 %t27, %t27 34*9880d681SAndroid Build Coastguard Worker ret i32 %t28 35*9880d681SAndroid Build Coastguard Worker} 36