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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64-v2 | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64-v3 | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64-v4 | FileCheck %s --check-prefix=AVX512
define i32 @PR135917(i1 %a0) {
; CHECK-LABEL: PR135917:
; CHECK: # %bb.0:
; CHECK-NEXT: # kill: def $edi killed $edi def $rdi
; CHECK-NEXT: notl %edi
; CHECK-NEXT: andl $1, %edi
; CHECK-NEXT: leal (%rdi,%rdi), %eax
; CHECK-NEXT: retq
;
; AVX512-LABEL: PR135917:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k0
; AVX512-NEXT: knotw %k0, %k0
; AVX512-NEXT: vpmovm2d %k0, %xmm0
; AVX512-NEXT: vpbroadcastd %xmm0, %xmm0
; AVX512-NEXT: vpmovd2m %xmm0, %k0
; AVX512-NEXT: vpmovm2d %k0, %xmm0
; AVX512-NEXT: vpsrld $31, %xmm0, %xmm0
; AVX512-NEXT: vmovd %xmm0, %ecx
; AVX512-NEXT: vpextrd $1, %xmm0, %eax
; AVX512-NEXT: addl %ecx, %eax
; AVX512-NEXT: retq
%splat = insertelement <4 x i1> poison, i1 %a0, i64 0
%xor = xor <4 x i1> %splat, splat (i1 true)
%not = shufflevector <4 x i1> %xor, <4 x i1> poison, <4 x i32> zeroinitializer
%zext = zext <4 x i1> %not to <4 x i32>
%elt0 = extractelement <4 x i32> %zext, i64 0
%elt1 = extractelement <4 x i32> %zext, i64 1
%res = add i32 %elt0, %elt1
ret i32 %res
}
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