1*9880d681SAndroid Build Coastguard Worker; This test does not check the machine code output. 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=mips < %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker@stat_vol_ptr_int = internal global i32* null, align 4 5*9880d681SAndroid Build Coastguard Worker@stat_ptr_vol_int = internal global i32* null, align 4 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Workerdefine void @simple_vol_file() nounwind { 8*9880d681SAndroid Build Coastguard Workerentry: 9*9880d681SAndroid Build Coastguard Worker %tmp = load volatile i32*, i32** @stat_vol_ptr_int, align 4 10*9880d681SAndroid Build Coastguard Worker %0 = bitcast i32* %tmp to i8* 11*9880d681SAndroid Build Coastguard Worker call void @llvm.prefetch(i8* %0, i32 0, i32 0, i32 1) 12*9880d681SAndroid Build Coastguard Worker %tmp1 = load i32*, i32** @stat_ptr_vol_int, align 4 13*9880d681SAndroid Build Coastguard Worker %1 = bitcast i32* %tmp1 to i8* 14*9880d681SAndroid Build Coastguard Worker call void @llvm.prefetch(i8* %1, i32 0, i32 0, i32 1) 15*9880d681SAndroid Build Coastguard Worker ret void 16*9880d681SAndroid Build Coastguard Worker} 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.prefetch(i8* nocapture, i32, i32, i32) nounwind 19*9880d681SAndroid Build Coastguard Worker 20