1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=mipsel -mcpu=mips32r2 | FileCheck %s -check-prefix=MIPS32 2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=mips64el -mcpu=mips64r2 | FileCheck %s -check-prefix=MIPS64 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdeclare <2 x i32> @llvm.cttz.v2i32(<2 x i32>, i1) 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdefine <2 x i32> @cttzv2i32(<2 x i32> %x) { 7*9880d681SAndroid Build Coastguard Workerentry: 8*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: addiu $[[R0:[0-9]+]], $4, -1 9*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: not $[[R1:[0-9]+]], $4 10*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: and $[[R2:[0-9]+]], $[[R1]], $[[R0]] 11*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: clz $[[R3:[0-9]+]], $[[R2]] 12*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: addiu $[[R4:[0-9]+]], $zero, 32 13*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: subu $2, $[[R4]], $[[R3]] 14*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: addiu $[[R5:[0-9]+]], $5, -1 15*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: not $[[R6:[0-9]+]], $5 16*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: and $[[R7:[0-9]+]], $[[R6]], $[[R5]] 17*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: clz $[[R8:[0-9]+]], $[[R7]] 18*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: jr $ra 19*9880d681SAndroid Build Coastguard Worker; MIPS32-DAG: subu $3, $[[R4]], $[[R8]] 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: sll $[[A0:[0-9]+]], $4, 0 22*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: addiu $[[R0:[0-9]+]], $[[A0]], -1 23*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: not $[[R1:[0-9]+]], $[[A0]] 24*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: and $[[R2:[0-9]+]], $[[R1]], $[[R0]] 25*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: clz $[[R3:[0-9]+]], $[[R2]] 26*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: addiu $[[R4:[0-9]+]], $zero, 32 27*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: subu $2, $[[R4]], $[[R3]] 28*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: sll $[[A1:[0-9]+]], $5, 0 29*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: addiu $[[R5:[0-9]+]], $[[A1]], -1 30*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: not $[[R6:[0-9]+]], $[[A1]] 31*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: and $[[R7:[0-9]+]], $[[R6]], $[[R5]] 32*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: clz $[[R8:[0-9]+]], $[[R7]] 33*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: jr $ra 34*9880d681SAndroid Build Coastguard Worker; MIPS64-DAG: subu $3, $[[R4]], $[[R8]] 35*9880d681SAndroid Build Coastguard Worker 36*9880d681SAndroid Build Coastguard Worker %ret = call <2 x i32> @llvm.cttz.v2i32(<2 x i32> %x, i1 true) 37*9880d681SAndroid Build Coastguard Worker ret <2 x i32> %ret 38*9880d681SAndroid Build Coastguard Worker} 39*9880d681SAndroid Build Coastguard Worker 40