1 ; RUN: llc %s -o - -verify-machineinstrs -fast-isel=true -mattr=+vfp4 -mattr=+neon | FileCheck %s
3 target datalayout = "e-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
4 target triple = "thumbv7s-apple-ios8.0.0"
6 %union.DV = type { <2 x double> }
8 ; Fast-ISel was incorrectly trying to codegen <2 x double> adds and returning only a single vadds
9 ; Check that we generate the 2 vaddd's we expect
14 define i32 @main(i32 %argc, ptr nocapture readnone %Argv, <2 x double> %tmp31) {
16 %Ad = alloca %union.DV, align 16
17 %tmp33 = fadd <2 x double> %tmp31, %tmp31
20 bb37: ; preds = %bb37, %bb
21 %i.02 = phi i32 [ 0, %bb ], [ %tmp38, %bb37 ]
22 store <2 x double> %tmp33, ptr %Ad, align 16
23 %tmp38 = add nuw nsw i32 %i.02, 1
24 %exitcond = icmp eq i32 %tmp38, 500000
25 br i1 %exitcond, label %bb39, label %bb37
28 call fastcc void @printDV(ptr %Ad)
32 declare hidden fastcc void @printDV(ptr nocapture readonly)