1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mcpu=atom | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; ModuleID = 'bugpoint-reduced-simplified.bc' 4*9880d681SAndroid Build Coastguard Workertarget triple = "x86_64-apple-darwin12.5.0" 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdefine i32 @DoLayout() { 7*9880d681SAndroid Build Coastguard Workerentry: 8*9880d681SAndroid Build Coastguard Worker %tmp1 = load i16, i16* undef, align 2 9*9880d681SAndroid Build Coastguard Worker %tmp17 = load i16, i16* null, align 2 10*9880d681SAndroid Build Coastguard Worker %tmp19 = load i16, i16* undef, align 2 11*9880d681SAndroid Build Coastguard Worker %shl = shl i16 %tmp19, 1 12*9880d681SAndroid Build Coastguard Worker %add55 = add i16 %tmp17, %tmp1 13*9880d681SAndroid Build Coastguard Worker %add57 = add i16 %add55, %shl 14*9880d681SAndroid Build Coastguard Worker %conv60 = zext i16 %add57 to i32 15*9880d681SAndroid Build Coastguard Worker %add61 = add nsw i32 %conv60, 0 16*9880d681SAndroid Build Coastguard Worker %conv63 = and i32 %add61, 65535 17*9880d681SAndroid Build Coastguard Worker ret i32 %conv63 18*9880d681SAndroid Build Coastguard Worker; CHECK: addw 19*9880d681SAndroid Build Coastguard Worker} 20