1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; Verify peephole simplification of splats and swaps. Bugpoint-reduced 4*9880d681SAndroid Build Coastguard Worker; test from Eric Schweitz. 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker%struct.BSS38.51.4488.9911.14348.16813.20264.24701.28152.31603.35054.39491.44914.45407.46393.46886.47872.49351.49844.50830.51323.52309.53295.53788.54281.55267.55760.59211.61625 = type <{ [28 x i8] }> 7*9880d681SAndroid Build Coastguard Worker%struct_main1_2_.491.4928.10351.14788.17253.20704.25141.28592.32043.35494.39931.45354.45847.46833.47326.48312.49791.50284.51270.51763.52749.53735.54228.54721.55707.56200.59651.61626 = type <{ [64 x i8] }> 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Worker@.BSS38 = external global %struct.BSS38.51.4488.9911.14348.16813.20264.24701.28152.31603.35054.39491.44914.45407.46393.46886.47872.49351.49844.50830.51323.52309.53295.53788.54281.55267.55760.59211.61625, align 32 10*9880d681SAndroid Build Coastguard Worker@_main1_2_ = external global %struct_main1_2_.491.4928.10351.14788.17253.20704.25141.28592.32043.35494.39931.45354.45847.46833.47326.48312.49791.50284.51270.51763.52749.53735.54228.54721.55707.56200.59651.61626, section ".comm", align 16 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Workerdefine void @aercalc_() { 13*9880d681SAndroid Build Coastguard WorkerL.entry: 14*9880d681SAndroid Build Coastguard Worker br i1 undef, label %L.LB38_2426, label %L.LB38_2911 15*9880d681SAndroid Build Coastguard Worker 16*9880d681SAndroid Build Coastguard WorkerL.LB38_2911: 17*9880d681SAndroid Build Coastguard Worker br i1 undef, label %L.LB38_2140, label %L.LB38_2640 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard WorkerL.LB38_2640: 20*9880d681SAndroid Build Coastguard Worker unreachable 21*9880d681SAndroid Build Coastguard Worker 22*9880d681SAndroid Build Coastguard WorkerL.LB38_2426: 23*9880d681SAndroid Build Coastguard Worker br i1 undef, label %L.LB38_2438, label %L.LB38_2920 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard WorkerL.LB38_2920: 26*9880d681SAndroid Build Coastguard Worker br i1 undef, label %L.LB38_2438, label %L.LB38_2921 27*9880d681SAndroid Build Coastguard Worker 28*9880d681SAndroid Build Coastguard WorkerL.LB38_2921: 29*9880d681SAndroid Build Coastguard Worker br label %L.LB38_2140 30*9880d681SAndroid Build Coastguard Worker 31*9880d681SAndroid Build Coastguard WorkerL.LB38_2140: 32*9880d681SAndroid Build Coastguard Worker ret void 33*9880d681SAndroid Build Coastguard Worker 34*9880d681SAndroid Build Coastguard WorkerL.LB38_2438: 35*9880d681SAndroid Build Coastguard Worker br i1 undef, label %L.LB38_2451, label %L.LB38_2935 36*9880d681SAndroid Build Coastguard Worker 37*9880d681SAndroid Build Coastguard WorkerL.LB38_2935: 38*9880d681SAndroid Build Coastguard Worker br i1 undef, label %L.LB38_2451, label %L.LB38_2936 39*9880d681SAndroid Build Coastguard Worker 40*9880d681SAndroid Build Coastguard WorkerL.LB38_2936: 41*9880d681SAndroid Build Coastguard Worker unreachable 42*9880d681SAndroid Build Coastguard Worker 43*9880d681SAndroid Build Coastguard WorkerL.LB38_2451: 44*9880d681SAndroid Build Coastguard Worker br i1 undef, label %L.LB38_2452, label %L.LB38_2937 45*9880d681SAndroid Build Coastguard Worker 46*9880d681SAndroid Build Coastguard WorkerL.LB38_2937: 47*9880d681SAndroid Build Coastguard Worker unreachable 48*9880d681SAndroid Build Coastguard Worker 49*9880d681SAndroid Build Coastguard WorkerL.LB38_2452: 50*9880d681SAndroid Build Coastguard Worker %0 = load float, float* bitcast (i8* getelementptr inbounds (%struct.BSS38.51.4488.9911.14348.16813.20264.24701.28152.31603.35054.39491.44914.45407.46393.46886.47872.49351.49844.50830.51323.52309.53295.53788.54281.55267.55760.59211.61625, %struct.BSS38.51.4488.9911.14348.16813.20264.24701.28152.31603.35054.39491.44914.45407.46393.46886.47872.49351.49844.50830.51323.52309.53295.53788.54281.55267.55760.59211.61625* @.BSS38, i64 0, i32 0, i64 16) to float*), align 16 51*9880d681SAndroid Build Coastguard Worker %1 = fpext float %0 to double 52*9880d681SAndroid Build Coastguard Worker %2 = insertelement <2 x double> undef, double %1, i32 1 53*9880d681SAndroid Build Coastguard Worker store <2 x double> %2, <2 x double>* bitcast (i8* getelementptr inbounds (%struct_main1_2_.491.4928.10351.14788.17253.20704.25141.28592.32043.35494.39931.45354.45847.46833.47326.48312.49791.50284.51270.51763.52749.53735.54228.54721.55707.56200.59651.61626, %struct_main1_2_.491.4928.10351.14788.17253.20704.25141.28592.32043.35494.39931.45354.45847.46833.47326.48312.49791.50284.51270.51763.52749.53735.54228.54721.55707.56200.59651.61626* @_main1_2_, i64 0, i32 0, i64 32) to <2 x double>*), align 16 54*9880d681SAndroid Build Coastguard Worker unreachable 55*9880d681SAndroid Build Coastguard Worker} 56*9880d681SAndroid Build Coastguard Worker 57*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @aercalc_ 58*9880d681SAndroid Build Coastguard Worker; CHECK: lxsspx 59*9880d681SAndroid Build Coastguard Worker; CHECK: xxspltd 60*9880d681SAndroid Build Coastguard Worker; CHECK: stxvd2x 61*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: xxswapd 62