1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=thumb-eabi %s -o - | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine i32 @f1(i32 %u) { 4*9880d681SAndroid Build Coastguard Worker %tmp = mul i32 %u, %u 5*9880d681SAndroid Build Coastguard Worker ret i32 %tmp 6*9880d681SAndroid Build Coastguard Worker} 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Worker; CHECK: mul{{s?}} 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Workerdefine i32 @f2(i32 %u, i32 %v) { 11*9880d681SAndroid Build Coastguard Worker %tmp = mul i32 %u, %v 12*9880d681SAndroid Build Coastguard Worker ret i32 %tmp 13*9880d681SAndroid Build Coastguard Worker} 14*9880d681SAndroid Build Coastguard Worker 15*9880d681SAndroid Build Coastguard Worker; CHECK: mul{{s?}} 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Workerdefine i32 @f3(i32 %u) { 18*9880d681SAndroid Build Coastguard Worker %tmp = mul i32 %u, 5 19*9880d681SAndroid Build Coastguard Worker ret i32 %tmp 20*9880d681SAndroid Build Coastguard Worker} 21*9880d681SAndroid Build Coastguard Worker 22*9880d681SAndroid Build Coastguard Worker; CHECK: mul{{s?}} 23*9880d681SAndroid Build Coastguard Worker 24*9880d681SAndroid Build Coastguard Workerdefine i32 @f4(i32 %u) { 25*9880d681SAndroid Build Coastguard Worker %tmp = mul i32 %u, 4 26*9880d681SAndroid Build Coastguard Worker ret i32 %tmp 27*9880d681SAndroid Build Coastguard Worker} 28*9880d681SAndroid Build Coastguard Worker 29*9880d681SAndroid Build Coastguard Worker; CHECK: lsl 30*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mul{{s?}} 31*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: lsl 32*9880d681SAndroid Build Coastguard Worker 33