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1; RUN: llc %s -o - -verify-machineinstrs -fast-isel=true -mattr=+vfp4 -mattr=+neon | FileCheck %s2 3target datalayout = "e-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"4target triple = "thumbv7s-apple-ios8.0.0"5 6%union.DV = type { <2 x double> }7 8; Fast-ISel was incorrectly trying to codegen <2 x double> adds and returning only a single vadds9; Check that we generate the 2 vaddd's we expect10 11; CHECK: vadd.f6412; CHECK: vadd.f6413 14define i32 @main(i32 %argc, ptr nocapture readnone %Argv, <2 x double> %tmp31) {15bb:16 %Ad = alloca %union.DV, align 1617 %tmp33 = fadd <2 x double> %tmp31, %tmp3118 br label %bb3719 20bb37: ; preds = %bb37, %bb21 %i.02 = phi i32 [ 0, %bb ], [ %tmp38, %bb37 ]22 store <2 x double> %tmp33, ptr %Ad, align 1623 %tmp38 = add nuw nsw i32 %i.02, 124 %exitcond = icmp eq i32 %tmp38, 50000025 br i1 %exitcond, label %bb39, label %bb3726 27bb39: ; preds = %bb3728 call fastcc void @printDV(ptr %Ad)29 ret i32 030}31 32declare hidden fastcc void @printDV(ptr nocapture readonly)33