; RUN: opt < %s -passes=instcombine -S | FileCheck %s ; CHECK-NOT: select define void @foo(<4 x i32> *%A, <4 x i32> *%B, <4 x i32> *%C, <4 x i32> *%D, <4 x i32> *%E, <4 x i32> *%F, <4 x i32> *%G, <4 x i32> *%H, <4 x i32> *%I, <4 x i32> *%J, <4 x i32> *%K, <4 x i32> *%L, <4 x i32> *%M, <4 x i32> *%N, <4 x i32> *%O, <4 x i32> *%P, <4 x i32> *%Q, <4 x i32> *%R, <4 x i32> *%S, <4 x i32> *%T, <4 x i32> *%U, <4 x i32> *%V, <4 x i32> *%W, <4 x i32> *%X, <4 x i32> *%Y, <4 x i32> *%Z, <4 x i32> *%BA, <4 x i32> *%BB, <4 x i32> *%BC, <4 x i32> *%BD, <4 x i32> *%BE, <4 x i32> *%BF, <4 x i32> *%BG, <4 x i32> *%BH, <4 x i32> *%BI, <4 x i32> *%BJ, <4 x i32> *%BK, <4 x i32> *%BL, <4 x i32> *%BM, <4 x i32> *%BN, <4 x i32> *%BO, <4 x i32> *%BP, <4 x i32> *%BQ, <4 x i32> *%BR, <4 x i32> *%BS, <4 x i32> *%BT, <4 x i32> *%BU, <4 x i32> *%BV, <4 x i32> *%BW, <4 x i32> *%BX, <4 x i32> *%BY, <4 x i32> *%BZ, <4 x i32> *%CA, <4 x i32> *%CB, <4 x i32> *%CC, <4 x i32> *%CD, <4 x i32> *%CE, <4 x i32> *%CF, <4 x i32> *%CG, <4 x i32> *%CH, <4 x i32> *%CI, <4 x i32> *%CJ, <4 x i32> *%CK, <4 x i32> *%CL) { %a = select <4 x i1> <i1 false, i1 false, i1 false, i1 false>, <4 x i32> zeroinitializer, <4 x i32> <i32 9, i32 87, i32 57, i32 8> %b = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i32> zeroinitializer, <4 x i32> <i32 44, i32 99, i32 49, i32 29> %c = select <4 x i1> <i1 false, i1 true, i1 false, i1 false>, <4 x i32> zeroinitializer, <4 x i32> <i32 15, i32 18, i32 53, i32 84> %d = select <4 x i1> <i1 true, i1 true, i1 false, i1 false>, <4 x i32> zeroinitializer, <4 x i32> <i32 29, i32 82, i32 45, i32 16> %e = select <4 x i1> <i1 false, i1 false, i1 true, i1 false>, <4 x i32> zeroinitializer, <4 x i32> <i32 11, i32 15, i32 32, i32 99> %f = select <4 x i1> <i1 true, i1 false, i1 true, i1 false>, <4 x i32> zeroinitializer, <4 x i32> <i32 19, i32 86, i32 29, i32 33> %g = select <4 x i1> <i1 false, i1 true, i1 true, i1 false>, <4 x i32> zeroinitializer, <4 x i32> <i32 44, i32 10, i32 26, i32 45> %h = select <4 x i1> <i1 true, i1 true, i1 true, i1 false>, <4 x i32> zeroinitializer, <4 x i32> <i32 88, i32 70, i32 90, i32 48> %i = select <4 x i1> <i1 false, i1 false, i1 false, i1 true>, <4 x i32> zeroinitializer, <4 x i32> <i32 30, i32 53, i32 42, i32 12> %j = select <4 x i1> <i1 true, i1 false, i1 false, i1 true>, <4 x i32> zeroinitializer, <4 x i32> <i32 46, i32 24, i32 93, i32 26> %k = select <4 x i1> <i1 false, i1 true, i1 false, i1 true>, <4 x i32> zeroinitializer, <4 x i32> <i32 33, i32 99, i32 15, i32 57> %l = select <4 x i1> <i1 true, i1 true, i1 false, i1 true>, <4 x i32> zeroinitializer, <4 x i32> <i32 51, i32 60, i32 60, i32 50> %m = select <4 x i1> <i1 false, i1 false, i1 true, i1 true>, <4 x i32> zeroinitializer, <4 x i32> <i32 50, i32 12, i32 7, i32 45> %n = select <4 x i1> <i1 true, i1 false, i1 true, i1 true>, <4 x i32> zeroinitializer, <4 x i32> <i32 15, i32 65, i32 36, i32 36> %o = select <4 x i1> <i1 false, i1 true, i1 true, i1 true>, <4 x i32> zeroinitializer, <4 x i32> <i32 54, i32 0, i32 17, i32 78> %p = select <4 x i1> <i1 true, i1 true, i1 true, i1 true>, <4 x i32> zeroinitializer, <4 x i32> <i32 56, i32 13, i32 64, i32 48> %q = select <4 x i1> <i1 false, i1 false, i1 false, i1 false>, <4 x i32> <i32 52, i32 69, i32 88, i32 11>, <4 x i32> zeroinitializer %r = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i32> <i32 5, i32 87, i32 68, i32 14>, <4 x i32> zeroinitializer %s = select <4 x i1> <i1 false, i1 true, i1 false, i1 false>, <4 x i32> <i32 47, i32 17, i32 66, i32 63>, <4 x i32> zeroinitializer %t = select <4 x i1> <i1 true, i1 true, i1 false, i1 false>, <4 x i32> <i32 64, i32 25, i32 73, i32 81>, <4 x i32> zeroinitializer %u = select <4 x i1> <i1 false, i1 false, i1 true, i1 false>, <4 x i32> <i32 51, i32 41, i32 61, i32 63>, <4 x i32> zeroinitializer %v = select <4 x i1> <i1 true, i1 false, i1 true, i1 false>, <4 x i32> <i32 39, i32 59, i32 17, i32 0>, <4 x i32> zeroinitializer %w = select <4 x i1> <i1 false, i1 true, i1 true, i1 false>, <4 x i32> <i32 91, i32 99, i32 97, i32 29>, <4 x i32> zeroinitializer %x = select <4 x i1> <i1 true, i1 true, i1 true, i1 false>, <4 x i32> <i32 89, i32 45, i32 89, i32 10>, <4 x i32> zeroinitializer %y = select <4 x i1> <i1 false, i1 false, i1 false, i1 true>, <4 x i32> <i32 25, i32 70, i32 21, i32 27>, <4 x i32> zeroinitializer %z = select <4 x i1> <i1 true, i1 false, i1 false, i1 true>, <4 x i32> <i32 40, i32 12, i32 27, i32 88>, <4 x i32> zeroinitializer %ba = select <4 x i1> <i1 false, i1 true, i1 false, i1 true>, <4 x i32> <i32 36, i32 35, i32 90, i32 23>, <4 x i32> zeroinitializer %bb = select <4 x i1> <i1 true, i1 true, i1 false, i1 true>, <4 x i32> <i32 83, i32 3, i32 64, i32 82>, <4 x i32> zeroinitializer %bc = select <4 x i1> <i1 false, i1 false, i1 true, i1 true>, <4 x i32> <i32 15, i32 72, i32 2, i32 54>, <4 x i32> zeroinitializer %bd = select <4 x i1> <i1 true, i1 false, i1 true, i1 true>, <4 x i32> <i32 32, i32 47, i32 100, i32 84>, <4 x i32> zeroinitializer %be = select <4 x i1> <i1 false, i1 true, i1 true, i1 true>, <4 x i32> <i32 92, i32 57, i32 82, i32 1>, <4 x i32> zeroinitializer %bf = select <4 x i1> <i1 true, i1 true, i1 true, i1 true>, <4 x i32> <i32 42, i32 14, i32 22, i32 89>, <4 x i32> zeroinitializer %bg = select <4 x i1> <i1 false, i1 false, i1 false, i1 false>, <4 x i32> <i32 33, i32 10, i32 67, i32 66>, <4 x i32> <i32 42, i32 91, i32 47, i32 40> %bh = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i32> <i32 8, i32 13, i32 48, i32 0>, <4 x i32> <i32 84, i32 66, i32 87, i32 84> %bi = select <4 x i1> <i1 false, i1 true, i1 false, i1 false>, <4 x i32> <i32 85, i32 96, i32 1, i32 94>, <4 x i32> <i32 54, i32 57, i32 7, i32 92> %bj = select <4 x i1> <i1 true, i1 true, i1 false, i1 false>, <4 x i32> <i32 55, i32 21, i32 92, i32 68>, <4 x i32> <i32 51, i32 61, i32 62, i32 39> %bk = select <4 x i1> <i1 false, i1 false, i1 true, i1 false>, <4 x i32> <i32 42, i32 18, i32 77, i32 74>, <4 x i32> <i32 82, i32 33, i32 30, i32 7> %bl = select <4 x i1> <i1 true, i1 false, i1 true, i1 false>, <4 x i32> <i32 80, i32 92, i32 61, i32 84>, <4 x i32> <i32 43, i32 89, i32 92, i32 6> %bm = select <4 x i1> <i1 false, i1 true, i1 true, i1 false>, <4 x i32> <i32 49, i32 14, i32 62, i32 62>, <4 x i32> <i32 35, i32 33, i32 92, i32 59> %bn = select <4 x i1> <i1 true, i1 true, i1 true, i1 false>, <4 x i32> <i32 3, i32 97, i32 49, i32 18>, <4 x i32> <i32 56, i32 64, i32 19, i32 75> %bo = select <4 x i1> <i1 false, i1 false, i1 false, i1 true>, <4 x i32> <i32 91, i32 57, i32 0, i32 1>, <4 x i32> <i32 43, i32 63, i32 64, i32 11> %bp = select <4 x i1> <i1 true, i1 false, i1 false, i1 true>, <4 x i32> <i32 41, i32 65, i32 18, i32 11>, <4 x i32> <i32 86, i32 26, i32 31, i32 3> %bq = select <4 x i1> <i1 false, i1 true, i1 false, i1 true>, <4 x i32> <i32 31, i32 46, i32 32, i32 68>, <4 x i32> <i32 100, i32 59, i32 62, i32 6> %br = select <4 x i1> <i1 true, i1 true, i1 false, i1 true>, <4 x i32> <i32 76, i32 67, i32 87, i32 7>, <4 x i32> <i32 63, i32 48, i32 97, i32 24> %bs = select <4 x i1> <i1 false, i1 false, i1 true, i1 true>, <4 x i32> <i32 83, i32 89, i32 19, i32 4>, <4 x i32> <i32 21, i32 2, i32 40, i32 21> %bt = select <4 x i1> <i1 true, i1 false, i1 true, i1 true>, <4 x i32> <i32 45, i32 76, i32 81, i32 100>, <4 x i32> <i32 65, i32 26, i32 100, i32 46> %bu = select <4 x i1> <i1 false, i1 true, i1 true, i1 true>, <4 x i32> <i32 16, i32 75, i32 31, i32 17>, <4 x i32> <i32 37, i32 66, i32 86, i32 65> %bv = select <4 x i1> <i1 true, i1 true, i1 true, i1 true>, <4 x i32> <i32 13, i32 25, i32 43, i32 59>, <4 x i32> <i32 82, i32 78, i32 60, i32 52> %bw = select <4 x i1> <i1 false, i1 false, i1 false, i1 false>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %bx = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %by = select <4 x i1> <i1 false, i1 true, i1 false, i1 false>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %bz = select <4 x i1> <i1 true, i1 true, i1 false, i1 false>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %ca = select <4 x i1> <i1 false, i1 false, i1 true, i1 false>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %cb = select <4 x i1> <i1 true, i1 false, i1 true, i1 false>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %cc = select <4 x i1> <i1 false, i1 true, i1 true, i1 false>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %cd = select <4 x i1> <i1 true, i1 true, i1 true, i1 false>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %ce = select <4 x i1> <i1 false, i1 false, i1 false, i1 true>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %cf = select <4 x i1> <i1 true, i1 false, i1 false, i1 true>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %cg = select <4 x i1> <i1 false, i1 true, i1 false, i1 true>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %ch = select <4 x i1> <i1 true, i1 true, i1 false, i1 true>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %ci = select <4 x i1> <i1 false, i1 false, i1 true, i1 true>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %cj = select <4 x i1> <i1 true, i1 false, i1 true, i1 true>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %ck = select <4 x i1> <i1 false, i1 true, i1 true, i1 true>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer %cl = select <4 x i1> <i1 true, i1 true, i1 true, i1 true>, <4 x i32> zeroinitializer, <4 x i32> zeroinitializer store <4 x i32> %a, <4 x i32>* %A store <4 x i32> %b, <4 x i32>* %B store <4 x i32> %c, <4 x i32>* %C store <4 x i32> %d, <4 x i32>* %D store <4 x i32> %e, <4 x i32>* %E store <4 x i32> %f, <4 x i32>* %F store <4 x i32> %g, <4 x i32>* %G store <4 x i32> %h, <4 x i32>* %H store <4 x i32> %i, <4 x i32>* %I store <4 x i32> %j, <4 x i32>* %J store <4 x i32> %k, <4 x i32>* %K store <4 x i32> %l, <4 x i32>* %L store <4 x i32> %m, <4 x i32>* %M store <4 x i32> %n, <4 x i32>* %N store <4 x i32> %o, <4 x i32>* %O store <4 x i32> %p, <4 x i32>* %P store <4 x i32> %q, <4 x i32>* %Q store <4 x i32> %r, <4 x i32>* %R store <4 x i32> %s, <4 x i32>* %S store <4 x i32> %t, <4 x i32>* %T store <4 x i32> %u, <4 x i32>* %U store <4 x i32> %v, <4 x i32>* %V store <4 x i32> %w, <4 x i32>* %W store <4 x i32> %x, <4 x i32>* %X store <4 x i32> %y, <4 x i32>* %Y store <4 x i32> %z, <4 x i32>* %Z store <4 x i32> %ba, <4 x i32>* %BA store <4 x i32> %bb, <4 x i32>* %BB store <4 x i32> %bc, <4 x i32>* %BC store <4 x i32> %bd, <4 x i32>* %BD store <4 x i32> %be, <4 x i32>* %BE store <4 x i32> %bf, <4 x i32>* %BF store <4 x i32> %bg, <4 x i32>* %BG store <4 x i32> %bh, <4 x i32>* %BH store <4 x i32> %bi, <4 x i32>* %BI store <4 x i32> %bj, <4 x i32>* %BJ store <4 x i32> %bk, <4 x i32>* %BK store <4 x i32> %bl, <4 x i32>* %BL store <4 x i32> %bm, <4 x i32>* %BM store <4 x i32> %bn, <4 x i32>* %BN store <4 x i32> %bo, <4 x i32>* %BO store <4 x i32> %bp, <4 x i32>* %BP store <4 x i32> %bq, <4 x i32>* %BQ store <4 x i32> %br, <4 x i32>* %BR store <4 x i32> %bs, <4 x i32>* %BS store <4 x i32> %bt, <4 x i32>* %BT store <4 x i32> %bu, <4 x i32>* %BU store <4 x i32> %bv, <4 x i32>* %BV store <4 x i32> %bw, <4 x i32>* %BW store <4 x i32> %bx, <4 x i32>* %BX store <4 x i32> %by, <4 x i32>* %BY store <4 x i32> %bz, <4 x i32>* %BZ store <4 x i32> %ca, <4 x i32>* %CA store <4 x i32> %cb, <4 x i32>* %CB store <4 x i32> %cc, <4 x i32>* %CC store <4 x i32> %cd, <4 x i32>* %CD store <4 x i32> %ce, <4 x i32>* %CE store <4 x i32> %cf, <4 x i32>* %CF store <4 x i32> %cg, <4 x i32>* %CG store <4 x i32> %ch, <4 x i32>* %CH store <4 x i32> %ci, <4 x i32>* %CI store <4 x i32> %cj, <4 x i32>* %CJ store <4 x i32> %ck, <4 x i32>* %CK store <4 x i32> %cl, <4 x i32>* %CL ret void }