From: Craig Topper <craig.topper@gmail.com>
Date: Sat, 11 Jun 2016 13:57:08 +0000 (+0000)
Subject: [AVX512] Re-generate v8i64 shuffle test now that we use pshufd for some cases.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1385fc37d8d27df0a173d1c5396a8dc44a84eb9d;p=llvm

[AVX512] Re-generate v8i64 shuffle test now that we use pshufd for some cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272474 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/CodeGen/X86/vector-shuffle-512-v8.ll b/test/CodeGen/X86/vector-shuffle-512-v8.ll
index f3bf822b627..79eb6d4136f 100644
--- a/test/CodeGen/X86/vector-shuffle-512-v8.ll
+++ b/test/CodeGen/X86/vector-shuffle-512-v8.ll
@@ -1,4 +1,4 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; NOTE: Assertions have been autogenerated by update_llc_test_checks.py
 ; RUN: llc < %s -mcpu=x86-64 -mattr=+avx512f | FileCheck %s --check-prefix=ALL --check-prefix=AVX512F
 ; RUN: llc < %s -mtriple=i386-unknown-linux-gnu -mattr=+avx512f | FileCheck %s --check-prefix=ALL --check-prefix=AVX512F-32
 
@@ -1589,14 +1589,12 @@ define <8 x i64> @shuffle_v8i64_00224466(<8 x i64> %a, <8 x i64> %b) {
 ;
 ; AVX512F-LABEL: shuffle_v8i64_00224466:
 ; AVX512F:       # BB#0:
-; AVX512F-NEXT:    vmovdqa64 {{.*#+}} zmm1 = [0,0,2,2,4,4,6,6]
-; AVX512F-NEXT:    vpermq %zmm0, %zmm1, %zmm0
+; AVX512F-NEXT:    vpshufd {{.*#+}} zmm0 = zmm0[0,1,0,1,4,5,4,5,8,9,8,9,12,13,12,13]
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512F-32-LABEL: shuffle_v8i64_00224466:
 ; AVX512F-32:       # BB#0:
-; AVX512F-32-NEXT:    vmovdqa64 {{.*#+}} zmm1 = [0,0,0,0,2,0,2,0,4,0,4,0,6,0,6,0]
-; AVX512F-32-NEXT:    vpermq %zmm0, %zmm1, %zmm0
+; AVX512F-32-NEXT:    vpshufd {{.*#+}} zmm0 = zmm0[0,1,0,1,4,5,4,5,8,9,8,9,12,13,12,13]
 ; AVX512F-32-NEXT:    retl
   %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 0, i32 0, i32 2, i32 2, i32 4, i32 4, i32 6, i32 6>
   ret <8 x i64> %shuffle
@@ -1606,14 +1604,12 @@ define <8 x i64> @shuffle_v8i64_10325476(<8 x i64> %a, <8 x i64> %b) {
 ;
 ; AVX512F-LABEL: shuffle_v8i64_10325476:
 ; AVX512F:       # BB#0:
-; AVX512F-NEXT:    vmovdqa64 {{.*#+}} zmm1 = [1,0,3,2,5,4,7,6]
-; AVX512F-NEXT:    vpermq %zmm0, %zmm1, %zmm0
+; AVX512F-NEXT:    vpshufd {{.*#+}} zmm0 = zmm0[2,3,0,1,6,7,4,5,10,11,8,9,14,15,12,13]
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512F-32-LABEL: shuffle_v8i64_10325476:
 ; AVX512F-32:       # BB#0:
-; AVX512F-32-NEXT:    vmovdqa64 {{.*#+}} zmm1 = [1,0,0,0,3,0,2,0,5,0,4,0,7,0,6,0]
-; AVX512F-32-NEXT:    vpermq %zmm0, %zmm1, %zmm0
+; AVX512F-32-NEXT:    vpshufd {{.*#+}} zmm0 = zmm0[2,3,0,1,6,7,4,5,10,11,8,9,14,15,12,13]
 ; AVX512F-32-NEXT:    retl
   %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6>
   ret <8 x i64> %shuffle
@@ -1623,14 +1619,12 @@ define <8 x i64> @shuffle_v8i64_11335577(<8 x i64> %a, <8 x i64> %b) {
 ;
 ; AVX512F-LABEL: shuffle_v8i64_11335577:
 ; AVX512F:       # BB#0:
-; AVX512F-NEXT:    vmovdqa64 {{.*#+}} zmm1 = [1,1,3,3,5,5,7,7]
-; AVX512F-NEXT:    vpermq %zmm0, %zmm1, %zmm0
+; AVX512F-NEXT:    vpshufd {{.*#+}} zmm0 = zmm0[2,3,2,3,6,7,6,7,10,11,10,11,14,15,14,15]
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512F-32-LABEL: shuffle_v8i64_11335577:
 ; AVX512F-32:       # BB#0:
-; AVX512F-32-NEXT:    vmovdqa64 {{.*#+}} zmm1 = [1,0,1,0,3,0,3,0,5,0,5,0,7,0,7,0]
-; AVX512F-32-NEXT:    vpermq %zmm0, %zmm1, %zmm0
+; AVX512F-32-NEXT:    vpshufd {{.*#+}} zmm0 = zmm0[2,3,2,3,6,7,6,7,10,11,10,11,14,15,14,15]
 ; AVX512F-32-NEXT:    retl
   %shuffle = shufflevector <8 x i64> %a, <8 x i64> %b, <8 x i32> <i32 1, i32 1, i32 3, i32 3, i32 5, i32 5, i32 7, i32 7>
   ret <8 x i64> %shuffle