; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple powerpc64-ibm-aix-xcoff -mcpu=pwr10 -verify-machineinstrs \
; RUN:     < %s | FileCheck %s --check-prefix=AIX
; RUN: llc -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr10 -verify-machineinstrs \
; RUN:     < %s | FileCheck %s --check-prefix=AIX-32
; RUN: llc -verify-machineinstrs -mtriple powerpc64le-unknown-linux-gnu \
; RUN:     -mcpu=pwr10 -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s \
; RUN:    | FileCheck %s --check-prefix=LE
; RUN: llc -verify-machineinstrs -mtriple powerpcle-unknown-linux-gnu \
; RUN:     -mcpu=pwr10 -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s \
; RUN:    | FileCheck %s --check-prefix=LE-32
; RUN: llc -verify-machineinstrs -mtriple powerpc64-unknown-linux-gnu \
; RUN:     -mcpu=pwr10 -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s \
; RUN:    | FileCheck %s --check-prefix=BE
; RUN: llc -verify-machineinstrs -mtriple powerpc-unknown-linux-gnu \
; RUN:     -mcpu=pwr10 -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s \
; RUN:    | FileCheck %s --check-prefix=BE-32


; Function Attrs: nounwind
define dso_local <4 x i16> @shufflevector_combine(<4 x i32> %0) #0 {
; AIX-LABEL: shufflevector_combine:
; AIX:       # %bb.0: # %newFuncRoot
; AIX-NEXT:    ld 3, L..C0(2) # %const.0
; AIX-NEXT:    xxlxor 1, 1, 1
; AIX-NEXT:    lxv 0, 0(3)
; AIX-NEXT:    li 3, 0
; AIX-NEXT:    xxperm 34, 1, 0
; AIX-NEXT:    vinsw 2, 3, 8
; AIX-NEXT:    vpkuwum 2, 2, 2
; AIX-NEXT:    blr
;
; AIX-32-LABEL: shufflevector_combine:
; AIX-32:       # %bb.0: # %newFuncRoot
; AIX-32-NEXT:    lwz 3, L..C0(2) # %const.0
; AIX-32-NEXT:    xxlxor 1, 1, 1
; AIX-32-NEXT:    lxv 0, 0(3)
; AIX-32-NEXT:    li 3, 0
; AIX-32-NEXT:    xxperm 34, 1, 0
; AIX-32-NEXT:    vinsw 2, 3, 8
; AIX-32-NEXT:    vpkuwum 2, 2, 2
; AIX-32-NEXT:    blr
;
; LE-LABEL: shufflevector_combine:
; LE:       # %bb.0: # %newFuncRoot
; LE-NEXT:    plxv vs0, .LCPI0_0@PCREL(0), 1
; LE-NEXT:    xxlxor v3, v3, v3
; LE-NEXT:    li r3, 0
; LE-NEXT:    xxperm v3, v2, vs0
; LE-NEXT:    vinsw v3, r3, 4
; LE-NEXT:    vpkuwum v2, v3, v3
; LE-NEXT:    blr
;
; LE-32-LABEL: shufflevector_combine:
; LE-32:       # %bb.0: # %newFuncRoot
; LE-32-NEXT:    li r3, .LCPI0_0@l
; LE-32-NEXT:    lis r4, .LCPI0_0@ha
; LE-32-NEXT:    xxlxor v3, v3, v3
; LE-32-NEXT:    lxvx vs0, r4, r3
; LE-32-NEXT:    li r3, 0
; LE-32-NEXT:    xxperm v3, v2, vs0
; LE-32-NEXT:    vinsw v3, r3, 4
; LE-32-NEXT:    vpkuwum v2, v3, v3
; LE-32-NEXT:    blr
;
; BE-LABEL: shufflevector_combine:
; BE:       # %bb.0: # %newFuncRoot
; BE-NEXT:    addis r3, r2, .LCPI0_0@toc@ha
; BE-NEXT:    xxlxor vs1, vs1, vs1
; BE-NEXT:    addi r3, r3, .LCPI0_0@toc@l
; BE-NEXT:    lxv vs0, 0(r3)
; BE-NEXT:    li r3, 0
; BE-NEXT:    xxperm v2, vs1, vs0
; BE-NEXT:    vinsw v2, r3, 8
; BE-NEXT:    vpkuwum v2, v2, v2
; BE-NEXT:    blr
;
; BE-32-LABEL: shufflevector_combine:
; BE-32:       # %bb.0: # %newFuncRoot
; BE-32-NEXT:    li r3, .LCPI0_0@l
; BE-32-NEXT:    lis r4, .LCPI0_0@ha
; BE-32-NEXT:    xxlxor vs1, vs1, vs1
; BE-32-NEXT:    lxvx vs0, r4, r3
; BE-32-NEXT:    li r3, 0
; BE-32-NEXT:    xxperm v2, vs1, vs0
; BE-32-NEXT:    vinsw v2, r3, 8
; BE-32-NEXT:    vpkuwum v2, v2, v2
; BE-32-NEXT:    blr
newFuncRoot:
  %1 = shufflevector <4 x i32> zeroinitializer, <4 x i32> %0, <4 x i32> <i32 0, i32 7, i32 undef, i32 6>
  %2 = insertelement <4 x i32> %1, i32 0, i64 2
  %3 = trunc <4 x i32> %2 to <4 x i16>
  ret <4 x i16> %3
}

attributes #0 = { nounwind }