AVX-512: Simplified masked_gather_scatter test. NFC.

llvm-svn: 281244

1 files changed, 6 insertions, 183 deletions

diff --git a/llvm/test/CodeGen/X86/masked_gather_scatter.ll b/llvm/test/CodeGen/X86/masked_gather_scatter.ll
index 4fcd7e9c2a7..29352bbd301 100644
--- a/llvm/test/CodeGen/X86/masked_gather_scatter.ll
+++ b/llvm/test/CodeGen/X86/masked_gather_scatter.ll
@@ -1,8 +1,8 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=x86_64-unknown-linux-gnu  -mattr=+avx512f < %s | FileCheck %s --check-prefix=KNL_64
-; RUN: llc -mtriple=i386-unknown-linux-gnu  -mattr=+avx512f < %s | FileCheck %s --check-prefix=KNL_32
-; RUN: llc -mtriple=x86_64-unknown-linux-gnu  -mattr=+avx512vl -mattr=+avx512dq < %s | FileCheck %s --check-prefix=SKX
-; RUN: llc -mtriple=i386-unknown-linux-gnu  -mattr=+avx512vl -mattr=+avx512dq < %s | FileCheck %s --check-prefix=SKX_32
+; RUN: llc -mtriple=x86_64-unknown-linux-gnu  -mattr=+avx512f < %s | FileCheck %s --check-prefix=ALL --check-prefix=KNL_64
+; RUN: llc -mtriple=i386-unknown-linux-gnu  -mattr=+avx512f < %s | FileCheck %s --check-prefix=ALL --check-prefix=KNL_32
+; RUN: llc -mtriple=x86_64-unknown-linux-gnu  -mattr=+avx512vl -mattr=+avx512dq < %s | FileCheck %s --check-prefix=ALL --check-prefix=SKX
+; RUN: llc -mtriple=i386-unknown-linux-gnu  -mattr=+avx512vl -mattr=+avx512dq < %s | FileCheck %s --check-prefix=ALL --check-prefix=SKX_32
 ; RUN: opt -mtriple=x86_64-apple-darwin -codegenprepare -mcpu=corei7-avx -S < %s | FileCheck %s -check-prefix=SCALAR
 ; RUN: llc -O0 -mtriple=x86_64-unknown-linux-gnu -mcpu=skx < %s -o /dev/null
 
@@ -1547,185 +1547,8 @@ define <16 x float> @test29(float* %base, <16 x i32> %ind) {
 ; Check non-power-of-2 case. It should be scalarized.
 declare <3 x i32> @llvm.masked.gather.v3i32(<3 x i32*>, i32, <3 x i1>, <3 x i32>)
 define <3 x i32> @test30(<3 x i32*> %base, <3 x i32> %ind, <3 x i1> %mask, <3 x i32> %src0) {
-; KNL_64-LABEL: test30:
-; KNL_64:       # BB#0:
-; KNL_64-NEXT:    andl $1, %edx
-; KNL_64-NEXT:    kmovw %edx, %k1
-; KNL_64-NEXT:    andl $1, %esi
-; KNL_64-NEXT:    kmovw %esi, %k2
-; KNL_64-NEXT:    movl %edi, %eax
-; KNL_64-NEXT:    andl $1, %eax
-; KNL_64-NEXT:    kmovw %eax, %k0
-; KNL_64-NEXT:    vpmovsxdq %xmm1, %ymm1
-; KNL_64-NEXT:    vpsllq $2, %ymm1, %ymm1
-; KNL_64-NEXT:    vpaddq %ymm1, %ymm0, %ymm1
-; KNL_64-NEXT:    # implicit-def: %XMM0
-; KNL_64-NEXT:    testb $1, %dil
-; KNL_64-NEXT:    je .LBB29_2
-; KNL_64-NEXT:  # BB#1: # %cond.load
-; KNL_64-NEXT:    vmovq %xmm1, %rax
-; KNL_64-NEXT:    vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; KNL_64-NEXT:  .LBB29_2: # %else
-; KNL_64-NEXT:    kmovw %k2, %eax
-; KNL_64-NEXT:    movl %eax, %ecx
-; KNL_64-NEXT:    andl $1, %ecx
-; KNL_64-NEXT:    testb %cl, %cl
-; KNL_64-NEXT:    je .LBB29_4
-; KNL_64-NEXT:  # BB#3: # %cond.load1
-; KNL_64-NEXT:    vpextrq $1, %xmm1, %rcx
-; KNL_64-NEXT:    vpinsrd $1, (%rcx), %xmm0, %xmm0
-; KNL_64-NEXT:  .LBB29_4: # %else2
-; KNL_64-NEXT:    kmovw %k1, %ecx
-; KNL_64-NEXT:    movl %ecx, %edx
-; KNL_64-NEXT:    andl $1, %edx
-; KNL_64-NEXT:    testb %dl, %dl
-; KNL_64-NEXT:    je .LBB29_6
-; KNL_64-NEXT:  # BB#5: # %cond.load4
-; KNL_64-NEXT:    vextracti128 $1, %ymm1, %xmm1
-; KNL_64-NEXT:    vmovq %xmm1, %rdx
-; KNL_64-NEXT:    vpinsrd $2, (%rdx), %xmm0, %xmm0
-; KNL_64-NEXT:  .LBB29_6: # %else5
-; KNL_64-NEXT:    kmovw %k0, %edx
-; KNL_64-NEXT:    vmovd %edx, %xmm1
-; KNL_64-NEXT:    vpinsrd $1, %eax, %xmm1, %xmm1
-; KNL_64-NEXT:    vpinsrd $2, %ecx, %xmm1, %xmm1
-; KNL_64-NEXT:    vpslld $31, %xmm1, %xmm1
-; KNL_64-NEXT:    vblendvps %xmm1, %xmm0, %xmm2, %xmm0
-; KNL_64-NEXT:    retq
-;
-; KNL_32-LABEL: test30:
-; KNL_32:       # BB#0:
-; KNL_32-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; KNL_32-NEXT:    andl $1, %eax
-; KNL_32-NEXT:    kmovw %eax, %k1
-; KNL_32-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; KNL_32-NEXT:    andl $1, %eax
-; KNL_32-NEXT:    kmovw %eax, %k2
-; KNL_32-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; KNL_32-NEXT:    movl %eax, %ecx
-; KNL_32-NEXT:    andl $1, %ecx
-; KNL_32-NEXT:    kmovw %ecx, %k0
-; KNL_32-NEXT:    vpslld $2, %xmm1, %xmm1
-; KNL_32-NEXT:    vpaddd %xmm1, %xmm0, %xmm1
-; KNL_32-NEXT:    # implicit-def: %XMM0
-; KNL_32-NEXT:    testb $1, %al
-; KNL_32-NEXT:    je .LBB29_2
-; KNL_32-NEXT:  # BB#1: # %cond.load
-; KNL_32-NEXT:    vmovd %xmm1, %eax
-; KNL_32-NEXT:    vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; KNL_32-NEXT:  .LBB29_2: # %else
-; KNL_32-NEXT:    kmovw %k2, %eax
-; KNL_32-NEXT:    movl %eax, %ecx
-; KNL_32-NEXT:    andl $1, %ecx
-; KNL_32-NEXT:    testb %cl, %cl
-; KNL_32-NEXT:    je .LBB29_4
-; KNL_32-NEXT:  # BB#3: # %cond.load1
-; KNL_32-NEXT:    vpextrd $1, %xmm1, %ecx
-; KNL_32-NEXT:    vpinsrd $1, (%ecx), %xmm0, %xmm0
-; KNL_32-NEXT:  .LBB29_4: # %else2
-; KNL_32-NEXT:    kmovw %k1, %ecx
-; KNL_32-NEXT:    movl %ecx, %edx
-; KNL_32-NEXT:    andl $1, %edx
-; KNL_32-NEXT:    testb %dl, %dl
-; KNL_32-NEXT:    je .LBB29_6
-; KNL_32-NEXT:  # BB#5: # %cond.load4
-; KNL_32-NEXT:    vpextrd $2, %xmm1, %edx
-; KNL_32-NEXT:    vpinsrd $2, (%edx), %xmm0, %xmm0
-; KNL_32-NEXT:  .LBB29_6: # %else5
-; KNL_32-NEXT:    kmovw %k0, %edx
-; KNL_32-NEXT:    vmovd %edx, %xmm1
-; KNL_32-NEXT:    vpinsrd $1, %eax, %xmm1, %xmm1
-; KNL_32-NEXT:    vpinsrd $2, %ecx, %xmm1, %xmm1
-; KNL_32-NEXT:    vpslld $31, %xmm1, %xmm1
-; KNL_32-NEXT:    vblendvps %xmm1, %xmm0, %xmm2, %xmm0
-; KNL_32-NEXT:    retl
-;
-; SKX-LABEL: test30:
-; SKX:       # BB#0:
-; SKX-NEXT:    vpslld $31, %xmm2, %xmm2
-; SKX-NEXT:    vptestmd %xmm2, %xmm2, %k1
-; SKX-NEXT:    kshiftlw $15, %k1, %k0
-; SKX-NEXT:    kshiftrw $15, %k0, %k0
-; SKX-NEXT:    vpmovsxdq %xmm1, %ymm1
-; SKX-NEXT:    vpsllq $2, %ymm1, %ymm1
-; SKX-NEXT:    vpaddq %ymm1, %ymm0, %ymm0
-; SKX-NEXT:    kmovw %k0, %eax
-; SKX-NEXT:    andl $1, %eax
-; SKX-NEXT:    # implicit-def: %XMM1
-; SKX-NEXT:    testb %al, %al
-; SKX-NEXT:    je .LBB29_2
-; SKX-NEXT:  # BB#1: # %cond.load
-; SKX-NEXT:    vmovq %xmm0, %rax
-; SKX-NEXT:    vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
-; SKX-NEXT:  .LBB29_2: # %else
-; SKX-NEXT:    kshiftlw $14, %k1, %k0
-; SKX-NEXT:    kshiftrw $15, %k0, %k0
-; SKX-NEXT:    kmovw %k0, %eax
-; SKX-NEXT:    andl $1, %eax
-; SKX-NEXT:    testb %al, %al
-; SKX-NEXT:    je .LBB29_4
-; SKX-NEXT:  # BB#3: # %cond.load1
-; SKX-NEXT:    vpextrq $1, %xmm0, %rax
-; SKX-NEXT:    vpinsrd $1, (%rax), %xmm1, %xmm1
-; SKX-NEXT:  .LBB29_4: # %else2
-; SKX-NEXT:    kshiftlw $13, %k1, %k0
-; SKX-NEXT:    kshiftrw $15, %k0, %k0
-; SKX-NEXT:    kmovw %k0, %eax
-; SKX-NEXT:    andl $1, %eax
-; SKX-NEXT:    testb %al, %al
-; SKX-NEXT:    je .LBB29_6
-; SKX-NEXT:  # BB#5: # %cond.load4
-; SKX-NEXT:    vextracti64x2 $1, %ymm0, %xmm0
-; SKX-NEXT:    vmovq %xmm0, %rax
-; SKX-NEXT:    vpinsrd $2, (%rax), %xmm1, %xmm1
-; SKX-NEXT:  .LBB29_6: # %else5
-; SKX-NEXT:    vpblendmd %xmm1, %xmm3, %xmm0 {%k1}
-; SKX-NEXT:    retq
-;
-; SKX_32-LABEL: test30:
-; SKX_32:       # BB#0:
-; SKX_32-NEXT:    subl $12, %esp
-; SKX_32-NEXT:  .Ltmp0:
-; SKX_32-NEXT:    .cfi_def_cfa_offset 16
-; SKX_32-NEXT:    vpslld $31, %xmm2, %xmm2
-; SKX_32-NEXT:    vptestmd %xmm2, %xmm2, %k1
-; SKX_32-NEXT:    kshiftlw $15, %k1, %k0
-; SKX_32-NEXT:    kshiftrw $15, %k0, %k0
-; SKX_32-NEXT:    vpslld $2, %xmm1, %xmm1
-; SKX_32-NEXT:    vpaddd %xmm1, %xmm0, %xmm0
-; SKX_32-NEXT:    kmovw %k0, %eax
-; SKX_32-NEXT:    andl $1, %eax
-; SKX_32-NEXT:    # implicit-def: %XMM1
-; SKX_32-NEXT:    testb %al, %al
-; SKX_32-NEXT:    je .LBB29_2
-; SKX_32-NEXT:  # BB#1: # %cond.load
-; SKX_32-NEXT:    vmovd %xmm0, %eax
-; SKX_32-NEXT:    vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
-; SKX_32-NEXT:  .LBB29_2: # %else
-; SKX_32-NEXT:    kshiftlw $14, %k1, %k0
-; SKX_32-NEXT:    kshiftrw $15, %k0, %k0
-; SKX_32-NEXT:    kmovw %k0, %eax
-; SKX_32-NEXT:    andl $1, %eax
-; SKX_32-NEXT:    testb %al, %al
-; SKX_32-NEXT:    je .LBB29_4
-; SKX_32-NEXT:  # BB#3: # %cond.load1
-; SKX_32-NEXT:    vpextrd $1, %xmm0, %eax
-; SKX_32-NEXT:    vpinsrd $1, (%eax), %xmm1, %xmm1
-; SKX_32-NEXT:  .LBB29_4: # %else2
-; SKX_32-NEXT:    vmovdqa32 {{[0-9]+}}(%esp), %xmm2
-; SKX_32-NEXT:    kshiftlw $13, %k1, %k0
-; SKX_32-NEXT:    kshiftrw $15, %k0, %k0
-; SKX_32-NEXT:    kmovw %k0, %eax
-; SKX_32-NEXT:    andl $1, %eax
-; SKX_32-NEXT:    testb %al, %al
-; SKX_32-NEXT:    je .LBB29_6
-; SKX_32-NEXT:  # BB#5: # %cond.load4
-; SKX_32-NEXT:    vpextrd $2, %xmm0, %eax
-; SKX_32-NEXT:    vpinsrd $2, (%eax), %xmm1, %xmm1
-; SKX_32-NEXT:  .LBB29_6: # %else5
-; SKX_32-NEXT:    vpblendmd %xmm1, %xmm2, %xmm0 {%k1}
-; SKX_32-NEXT:    addl $12, %esp
-; SKX_32-NEXT:    retl
+; ALL-LABEL: test30:
+; ALL-NOT:       gather
 
   %sext_ind = sext <3 x i32> %ind to <3 x i64>
   %gep.random = getelementptr i32, <3 x i32*> %base, <3 x i64> %sext_ind