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1; RUN: llc < %s -mcpu=atom | FileCheck %s2 3; ModuleID = 'bugpoint-reduced-simplified.bc'4target triple = "x86_64-apple-darwin12.5.0"5 6define i32 @DoLayout() {7entry:8 %tmp1 = load i16, ptr undef, align 29 %tmp17 = load i16, ptr null, align 210 %tmp19 = load i16, ptr undef, align 211 %shl = shl i16 %tmp19, 112 %add55 = add i16 %tmp17, %tmp113 %add57 = add i16 %add55, %shl14 %conv60 = zext i16 %add57 to i3215 %add61 = add nsw i32 %conv60, 016 %conv63 = and i32 %add61, 6553517 ret i32 %conv6318; CHECK: addw19}20