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[X86] pr77459.ll - add missing AVX512 check prefixes

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Missed these in 3210ce2763 for the #77459 fix
This commit is contained in:
Simon Pilgrim 2024-01-10 12:09:38 +00:00
parent adfd13157d
commit 78cf2c041b
1 changed files with 46 additions and 2 deletions
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48
llvm/test/CodeGen/X86/pr77459.ll
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@ -2,8 +2,8 @@
; RUN: llc < %s -mtriple=x86_64-- -mcpu=x86-64 | FileCheck %s --check-prefixes=SSE,SSE2
; RUN: llc < %s -mtriple=x86_64-- -mcpu=x86-64-v2 | FileCheck %s --check-prefixes=SSE,SSE42
; RUN: llc < %s -mtriple=x86_64-- -mcpu=x86-64-v3 | FileCheck %s --check-prefixes=AVX2
; RUN: llc < %s -mtriple=x86_64-- -mcpu=x86-64-v4 | FileCheck %s --check-prefixes=AVX512
; RUN: llc < %s -mtriple=x86_64-- -mcpu=x86-64-v4 -mattr=+avx512vbmi | FileCheck %s --check-prefixes=AVX512
; RUN: llc < %s -mtriple=x86_64-- -mcpu=x86-64-v4 | FileCheck %s --check-prefixes=AVX512,AVX512-V4
; RUN: llc < %s -mtriple=x86_64-- -mcpu=x86-64-v4 -mattr=+avx512vbmi | FileCheck %s --check-prefixes=AVX512,AVX512-VBMI
define i4 @reverse_cmp_v4i1(<4 x i32> %a0, <4 x i32> %a1) {
; SSE2-LABEL: reverse_cmp_v4i1:
@ -221,6 +221,28 @@ define i32 @reverse_cmp_v32i1(<32 x i8> %a0, <32 x i8> %a1) {
; AVX2-NEXT: vpmovmskb %ymm0, %eax
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-V4-LABEL: reverse_cmp_v32i1:
; AVX512-V4: # %bb.0:
; AVX512-V4-NEXT: vpcmpeqb %ymm1, %ymm0, %k0
; AVX512-V4-NEXT: vpmovm2b %k0, %ymm0
; AVX512-V4-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16]
; AVX512-V4-NEXT: vpermq {{.*#+}} ymm0 = ymm0[2,3,0,1]
; AVX512-V4-NEXT: vpmovb2m %ymm0, %k0
; AVX512-V4-NEXT: kmovd %k0, %eax
; AVX512-V4-NEXT: vzeroupper
; AVX512-V4-NEXT: retq
;
; AVX512-VBMI-LABEL: reverse_cmp_v32i1:
; AVX512-VBMI: # %bb.0:
; AVX512-VBMI-NEXT: vpcmpeqb %ymm1, %ymm0, %k0
; AVX512-VBMI-NEXT: vpmovm2b %k0, %ymm0
; AVX512-VBMI-NEXT: vmovdqa {{.*#+}} ymm1 = [31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0]
; AVX512-VBMI-NEXT: vpermb %ymm0, %ymm1, %ymm0
; AVX512-VBMI-NEXT: vpmovb2m %ymm0, %k0
; AVX512-VBMI-NEXT: kmovd %k0, %eax
; AVX512-VBMI-NEXT: vzeroupper
; AVX512-VBMI-NEXT: retq
%cmp = icmp eq <32 x i8> %a0, %a1
%mask = bitcast <32 x i1> %cmp to i32
%rev = tail call i32 @llvm.bitreverse.i32(i32 %mask)
@ -306,6 +328,28 @@ define i64 @reverse_cmp_v64i1(<64 x i8> %a0, <64 x i8> %a1) {
; AVX2-NEXT: orq %rcx, %rax
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-V4-LABEL: reverse_cmp_v64i1:
; AVX512-V4: # %bb.0:
; AVX512-V4-NEXT: vpcmpeqb %zmm1, %zmm0, %k0
; AVX512-V4-NEXT: vpmovm2b %k0, %zmm0
; AVX512-V4-NEXT: vpshufb {{.*#+}} zmm0 = zmm0[15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,47,46,45,44,43,42,41,40,39,38,37,36,35,34,33,32,63,62,61,60,59,58,57,56,55,54,53,52,51,50,49,48]
; AVX512-V4-NEXT: vshufi64x2 {{.*#+}} zmm0 = zmm0[6,7,4,5,2,3,0,1]
; AVX512-V4-NEXT: vpmovb2m %zmm0, %k0
; AVX512-V4-NEXT: kmovq %k0, %rax
; AVX512-V4-NEXT: vzeroupper
; AVX512-V4-NEXT: retq
;
; AVX512-VBMI-LABEL: reverse_cmp_v64i1:
; AVX512-VBMI: # %bb.0:
; AVX512-VBMI-NEXT: vpcmpeqb %zmm1, %zmm0, %k0
; AVX512-VBMI-NEXT: vpmovm2b %k0, %zmm0
; AVX512-VBMI-NEXT: vmovdqa64 {{.*#+}} zmm1 = [63,62,61,60,59,58,57,56,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0]
; AVX512-VBMI-NEXT: vpermb %zmm0, %zmm1, %zmm0
; AVX512-VBMI-NEXT: vpmovb2m %zmm0, %k0
; AVX512-VBMI-NEXT: kmovq %k0, %rax
; AVX512-VBMI-NEXT: vzeroupper
; AVX512-VBMI-NEXT: retq
%cmp = icmp eq <64 x i8> %a0, %a1
%mask = bitcast <64 x i1> %cmp to i64
%rev = tail call i64 @llvm.bitreverse.i64(i64 %mask)