From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Wed, 9 Dec 2020 18:18:50 +0000 (+0000)
Subject: [X86] Regenerate vector-reduce-mul.ll with common check prefixes. NFC.
X-Git-Tag: llvmorg-13-init~3563
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0ee73bb24ab624990175519a8158e966e80f7f92;p=platform%2Fupstream%2Fllvm.git

[X86] Regenerate vector-reduce-mul.ll with common check prefixes. NFC.

Try to merge AVX1/AVX2/AVX512 codegen checks where possible
---

diff --git a/llvm/test/CodeGen/X86/vector-reduce-mul.ll b/llvm/test/CodeGen/X86/vector-reduce-mul.ll
index 3f827f1..0c4214d 100644
--- a/llvm/test/CodeGen/X86/vector-reduce-mul.ll
+++ b/llvm/test/CodeGen/X86/vector-reduce-mul.ll
@@ -1,12 +1,12 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE,SSE2
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefixes=SSE,SSE41
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefixes=AVX512,AVX512BW
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw,+avx512vl | FileCheck %s --check-prefixes=AVX512,AVX512BWVL
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=AVX512,AVX512DQ
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512dq,+avx512vl | FileCheck %s --check-prefixes=AVX512,AVX512DQVL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1OR2,AVX1
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX1OR2,AVX2
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefixes=AVX,AVX512,AVX512BW
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw,+avx512vl | FileCheck %s --check-prefixes=AVX,AVX512,AVX512BWVL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=AVX,AVX512,AVX512DQ
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512dq,+avx512vl | FileCheck %s --check-prefixes=AVX,AVX512,AVX512DQVL
 
 ;
 ; vXi64
@@ -28,19 +28,19 @@ define i64 @test_v2i64(<2 x i64> %a0) {
 ; SSE-NEXT:    movq %xmm0, %rax
 ; SSE-NEXT:    retq
 ;
-; AVX-LABEL: test_v2i64:
-; AVX:       # %bb.0:
-; AVX-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[2,3,2,3]
-; AVX-NEXT:    vpsrlq $32, %xmm0, %xmm2
-; AVX-NEXT:    vpmuludq %xmm1, %xmm2, %xmm2
-; AVX-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[3,3,3,3]
-; AVX-NEXT:    vpmuludq %xmm3, %xmm0, %xmm3
-; AVX-NEXT:    vpaddq %xmm2, %xmm3, %xmm2
-; AVX-NEXT:    vpsllq $32, %xmm2, %xmm2
-; AVX-NEXT:    vpmuludq %xmm1, %xmm0, %xmm0
-; AVX-NEXT:    vpaddq %xmm2, %xmm0, %xmm0
-; AVX-NEXT:    vmovq %xmm0, %rax
-; AVX-NEXT:    retq
+; AVX1OR2-LABEL: test_v2i64:
+; AVX1OR2:       # %bb.0:
+; AVX1OR2-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[2,3,2,3]
+; AVX1OR2-NEXT:    vpsrlq $32, %xmm0, %xmm2
+; AVX1OR2-NEXT:    vpmuludq %xmm1, %xmm2, %xmm2
+; AVX1OR2-NEXT:    vpshufd {{.*#+}} xmm3 = xmm0[3,3,3,3]
+; AVX1OR2-NEXT:    vpmuludq %xmm3, %xmm0, %xmm3
+; AVX1OR2-NEXT:    vpaddq %xmm2, %xmm3, %xmm2
+; AVX1OR2-NEXT:    vpsllq $32, %xmm2, %xmm2
+; AVX1OR2-NEXT:    vpmuludq %xmm1, %xmm0, %xmm0
+; AVX1OR2-NEXT:    vpaddq %xmm2, %xmm0, %xmm0
+; AVX1OR2-NEXT:    vmovq %xmm0, %rax
+; AVX1OR2-NEXT:    retq
 ;
 ; AVX512BW-LABEL: test_v2i64:
 ; AVX512BW:       # %bb.0:
@@ -792,13 +792,6 @@ define i32 @test_v2i32(<2 x i32> %a0) {
 ; AVX-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
 ; AVX-NEXT:    vmovd %xmm0, %eax
 ; AVX-NEXT:    retq
-;
-; AVX512-LABEL: test_v2i32:
-; AVX512:       # %bb.0:
-; AVX512-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
-; AVX512-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vmovd %xmm0, %eax
-; AVX512-NEXT:    retq
   %1 = call i32 @llvm.vector.reduce.mul.v2i32(<2 x i32> %a0)
   ret i32 %1
 }
@@ -832,15 +825,6 @@ define i32 @test_v4i32(<4 x i32> %a0) {
 ; AVX-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
 ; AVX-NEXT:    vmovd %xmm0, %eax
 ; AVX-NEXT:    retq
-;
-; AVX512-LABEL: test_v4i32:
-; AVX512:       # %bb.0:
-; AVX512-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[2,3,2,3]
-; AVX512-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
-; AVX512-NEXT:    vpmulld %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vmovd %xmm0, %eax
-; AVX512-NEXT:    retq
   %1 = call i32 @llvm.vector.reduce.mul.v4i32(<4 x i32> %a0)
   ret i32 %1
 }
@@ -1111,14 +1095,6 @@ define i16 @test_v2i16(<2 x i16> %a0) {
 ; AVX-NEXT:    vmovd %xmm0, %eax
 ; AVX-NEXT:    # kill: def $ax killed $ax killed $eax
 ; AVX-NEXT:    retq
-;
-; AVX512-LABEL: test_v2i16:
-; AVX512:       # %bb.0:
-; AVX512-NEXT:    vpsrld $16, %xmm0, %xmm1
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vmovd %xmm0, %eax
-; AVX512-NEXT:    # kill: def $ax killed $ax killed $eax
-; AVX512-NEXT:    retq
   %1 = call i16 @llvm.vector.reduce.mul.v2i16(<2 x i16> %a0)
   ret i16 %1
 }
@@ -1144,16 +1120,6 @@ define i16 @test_v4i16(<4 x i16> %a0) {
 ; AVX-NEXT:    vmovd %xmm0, %eax
 ; AVX-NEXT:    # kill: def $ax killed $ax killed $eax
 ; AVX-NEXT:    retq
-;
-; AVX512-LABEL: test_v4i16:
-; AVX512:       # %bb.0:
-; AVX512-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vpsrld $16, %xmm0, %xmm1
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vmovd %xmm0, %eax
-; AVX512-NEXT:    # kill: def $ax killed $ax killed $eax
-; AVX512-NEXT:    retq
   %1 = call i16 @llvm.vector.reduce.mul.v4i16(<4 x i16> %a0)
   ret i16 %1
 }
@@ -1183,18 +1149,6 @@ define i16 @test_v8i16(<8 x i16> %a0) {
 ; AVX-NEXT:    vmovd %xmm0, %eax
 ; AVX-NEXT:    # kill: def $ax killed $ax killed $eax
 ; AVX-NEXT:    retq
-;
-; AVX512-LABEL: test_v8i16:
-; AVX512:       # %bb.0:
-; AVX512-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[2,3,2,3]
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vpsrld $16, %xmm0, %xmm1
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vmovd %xmm0, %eax
-; AVX512-NEXT:    # kill: def $ax killed $ax killed $eax
-; AVX512-NEXT:    retq
   %1 = call i16 @llvm.vector.reduce.mul.v8i16(<8 x i16> %a0)
   ret i16 %1
 }
@@ -1547,14 +1501,6 @@ define i8 @test_v2i8(<2 x i8> %a0) {
 ; AVX-NEXT:    vmovd %xmm0, %eax
 ; AVX-NEXT:    # kill: def $al killed $al killed $eax
 ; AVX-NEXT:    retq
-;
-; AVX512-LABEL: test_v2i8:
-; AVX512:       # %bb.0:
-; AVX512-NEXT:    vpsrlw $8, %xmm0, %xmm1
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vmovd %xmm0, %eax
-; AVX512-NEXT:    # kill: def $al killed $al killed $eax
-; AVX512-NEXT:    retq
   %1 = call i8 @llvm.vector.reduce.mul.v2i8(<2 x i8> %a0)
   ret i8 %1
 }
@@ -1596,17 +1542,6 @@ define i8 @test_v4i8(<4 x i8> %a0) {
 ; AVX-NEXT:    vmovd %xmm0, %eax
 ; AVX-NEXT:    # kill: def $al killed $al killed $eax
 ; AVX-NEXT:    retq
-;
-; AVX512-LABEL: test_v4i8:
-; AVX512:       # %bb.0:
-; AVX512-NEXT:    vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
-; AVX512-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vpsrld $16, %xmm0, %xmm1
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vmovd %xmm0, %eax
-; AVX512-NEXT:    # kill: def $al killed $al killed $eax
-; AVX512-NEXT:    retq
   %1 = call i8 @llvm.vector.reduce.mul.v4i8(<4 x i8> %a0)
   ret i8 %1
 }
@@ -1655,19 +1590,6 @@ define i8 @test_v8i8(<8 x i8> %a0) {
 ; AVX-NEXT:    vmovd %xmm0, %eax
 ; AVX-NEXT:    # kill: def $al killed $al killed $eax
 ; AVX-NEXT:    retq
-;
-; AVX512-LABEL: test_v8i8:
-; AVX512:       # %bb.0:
-; AVX512-NEXT:    vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
-; AVX512-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[2,3,2,3]
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vpshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vpsrld $16, %xmm0, %xmm1
-; AVX512-NEXT:    vpmullw %xmm1, %xmm0, %xmm0
-; AVX512-NEXT:    vmovd %xmm0, %eax
-; AVX512-NEXT:    # kill: def $al killed $al killed $eax
-; AVX512-NEXT:    retq
   %1 = call i8 @llvm.vector.reduce.mul.v8i8(<8 x i8> %a0)
   ret i8 %1
 }