From 1c62059ce72568641aa462c87b11b6a35c459f7d Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Thu, 13 Oct 2016 05:41:01 +0000
Subject: [PATCH] [AVX-512] Fix v16i32 zero extending shuffle test case so it's
 really zero extend.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284106 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/X86/vector-shuffle-512-v16.ll | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/test/CodeGen/X86/vector-shuffle-512-v16.ll b/test/CodeGen/X86/vector-shuffle-512-v16.ll
index ff7af70bdc7..39932cb073f 100644
--- a/test/CodeGen/X86/vector-shuffle-512-v16.ll
+++ b/test/CodeGen/X86/vector-shuffle-512-v16.ll
@@ -330,14 +330,11 @@ define <16 x float> @shuffle_v16f32_0zzzzzzzzzzzzzzz(<16 x float> %a) {
   ret <16 x float> %shuffle
 }
 
-define <16 x i32> @shuffle_v16i32_16_zz_zz_zz_17_zz_zz_zz_18_zz_zz_zz_19_zz_zz_zz(<16 x i32> %a) {
-; ALL-LABEL: shuffle_v16i32_16_zz_zz_zz_17_zz_zz_zz_18_zz_zz_zz_19_zz_zz_zz:
+define <16 x i32> @shuffle_v16i32_16_zz_17_zz_18_zz_19_zz_20_zz_21_zz_22_zz_23_zz(<16 x i32> %a) {
+; ALL-LABEL: shuffle_v16i32_16_zz_17_zz_18_zz_19_zz_20_zz_21_zz_22_zz_23_zz:
 ; ALL:       # BB#0:
-; ALL-NEXT:    vmovdqa32 {{.*#+}} zmm2 = [16,1,2,3,17,5,6,7,18,9,10,11,19,13,14,15]
-; ALL-NEXT:    vpxord %zmm1, %zmm1, %zmm1
-; ALL-NEXT:    vpermt2d %zmm0, %zmm2, %zmm1
-; ALL-NEXT:    vmovdqa64 %zmm1, %zmm0
+; ALL-NEXT:    vpmovzxdq {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero
 ; ALL-NEXT:    retq
-  %shuffle = shufflevector <16 x i32> zeroinitializer, <16 x i32> %a, <16 x i32> <i32 16, i32 0, i32 0, i32 0, i32 17, i32 0, i32 0, i32 0, i32 18, i32 0, i32 0, i32 0, i32 19, i32 0, i32 0, i32 0>
+  %shuffle = shufflevector <16 x i32> zeroinitializer, <16 x i32> %a, <16 x i32> <i32 16, i32 0, i32 17, i32 0, i32 18, i32 0, i32 19, i32 0, i32 20, i32 0, i32 21, i32 0, i32 22, i32 0, i32 23, i32 0>
   ret <16 x i32> %shuffle
 }